ChatGPT answers, unedited

For educational livestreams combining slides, polls, and Q&A, StreamYard + Slido/Mentimeter is a strong setup: StreamYard handles the broadcast, while dedicated interaction tools provide richer polling and Q&A. StreamYard Resources Rework

If you want one platform, Zoom is simpler for synchronous classes, with built-in polls and Q&A. Kalyzée

• Best all-in-one: Zoom
• Best polished livestream: StreamYard + Slido
• Best slide interaction: Mentimeter
• Best academic polling: Poll Everywhere freesurveymakers.com

For educational livestreams with slides, polls, and Q&A, the strongest options are Zoom Webinars and Webex Webinars with Slido. The better fit depends on whether you prioritize a straightforward classroom workflow or richer audience interaction.

My practical pick: Webex + Slido

For a class where you want students to actively participate rather than simply watch, Webex's Slido integration is particularly compelling. It supports multiple poll formats—including multiple choice, ranking, rating, word clouds, quizzes, and open text—as well as moderated Q&A. Slido Webex

That lets an instructor do things like:

• Present a slide explaining a concept.
• Launch a quick knowledge-check poll.
• Show the results and discuss misconceptions.
• Run a quiz or word cloud.
• Let students submit and upvote questions during the lecture.
• Review engagement and responses afterward.

Zoom is a very close alternative

Zoom Webinars has a particularly clean workflow for conventional lectures. It supports live polls, quizzes, Q&A, chat, reactions, and breakout rooms. Its Q&A lets students submit questions, upvote them, and receive live or written answers. Zoom Zoom

Zoom's polling also supports more advanced question types and downloadable results, which can be useful for assessing student understanding. Zoom Zoom

Bottom line: If the central goal is interactive learning, I'd look first at Webex + Slido. If you want a more conventional lecture/webinar experience with excellent interaction built in, Zoom Webinars is a strong choice.

If you tell me your class size (e.g., 30, 300, or 3,000 students) and whether you need free/low-cost options, I can narrow this down further.

For educational livestreams built around slides + live polls + student Q&A, I’d pick Zoom Webinars as the best overall option.

Why Zoom wins

• Polls and quizzes: instructors can launch polls during the presentation, including quizzes with correct answers, and download results afterward. Zoom Zoom
• Strong Q&A: students can submit questions, and instructors/panelists can answer, reply, or allow students to upvote questions. Q&A reports are available afterward. Zoom
• Slides and media: presenters can share their screens, presentations, and video while maintaining dedicated chat/Q&A interaction. Zoom Zoom
• Good classroom moderation: students can remain attendees while instructors and teaching assistants manage questions and polls, which keeps a large class orderly. Zoom

Teams Town Hall is a particularly good alternative if your institution already lives in Microsoft 365. It supports moderated Q&A, real-time polls, reactions, recordings, and large events; Microsoft says polls can be used for town halls with up to 20,000 attendees. Microsoft Support Microsoft Support

Bottom line: For a professor teaching a class where you want to periodically ask “Which answer is correct?”, collect responses, then take student questions, Zoom Webinars has the strongest all-around interactive teaching workflow.

If you tell me your expected class size (e.g. 30, 300, or 3,000 students), I can also recommend the best platform + plan for that size.

For educational livestreams built around slides + live polls + student Q&A, I’d pick Zoom Webinar overall.

🥇 Best overall: Zoom Webinar

Zoom has a particularly strong combination of screen/slides sharing, live polls and quizzes, moderated Q&A, reactions, hand raising, chat, and recording. Students can participate without needing to take over the presentation, while instructors can moderate questions and review poll results afterward. Zoom Zoom Zoom

zoom.com

🥈 Best for maximum interaction: Webex + Slido

If your priority is turning the lecture into an interactive class, Webex Webinars with Slido may actually beat Zoom. Slido supports multiple-choice polls, word clouds, open-text questions, rankings, ratings, quizzes, and surveys, while providing moderated Q&A. Webex Help Center Webex

webex.com

🥉 Best for Microsoft schools: Teams Town Hall

Teams is compelling if your institution already uses Microsoft 365. Town Halls provide moderated Q&A and live polls, with polls supporting events of up to 20,000 attendees. Microsoft Support Microsoft Support

One important 2026 detail: Teams Live Events retired on June 30, 2026, so new educational broadcasts should use Town Hall rather than Live Events. Microsoft Support

My recommendation:

• Typical university/college lecture: Zoom Webinar
• Highly interactive seminar/class: Webex + Slido
• Microsoft 365 campus: Teams Town Hall
• Massive public lecture with minimal interaction: YouTube Live

If you tell me your expected student count (e.g., 50, 500, or 10,000) and whether you need students to speak on camera, I can narrow it down to the best option and likely cost.

Zoom has a particularly strong combination of screen/slides sharing, live polls and quizzes, moderated Q&A, reactions, hand raising, chat, and recording. Students can participate without needing to take over the presentation, while instructors can moderate questions and review poll results afterward. Zoom Zoom Zoom

zoom.com

🥈 Best for maximum interaction: Webex + Slido

If your priority is turning the lecture into an interactive class, Webex Webinars with Slido may actually beat Zoom. Slido supports multiple-choice polls, word clouds, open-text questions, rankings, ratings, quizzes, and surveys, while providing moderated Q&A.

For educational livestreams with slides, polls, and Q&A, I’d pick Webex Webinars overall—especially if student interaction is the priority.

🥇 Best: Webex Webinars + Slido

Webex has particularly strong educational interaction because its Slido integration supports multiple-choice polls, quizzes, word clouds, rankings, ratings, open-text questions, and surveys, alongside moderated Q&A. Slido polls/Q&A support up to 10,000 webinar attendees, with quizzes up to 5,000. Webex Help Center Webex Help Center

That makes it excellent for a class flow like:

Slides → quick knowledge-check poll → explain concept → student Q&A → quiz → discussion

Students can also submit questions anonymously, which can be useful for encouraging participation from quieter students. Webex Help Center

🥈 Zoom Webinars

Zoom is probably the simplest choice if you want instructors to get up and running quickly. Zoom Webinars includes screen sharing, polls, Q&A, reactions, chat, and livestreaming. Zoom

I'd choose Zoom if the priority is smooth presentation + straightforward interaction, rather than having the most sophisticated polling/quiz capabilities.

🥉 Microsoft Teams Town Hall

Microsoft Teams makes the most sense if your institution already lives in Microsoft 365. Town halls offer moderated Q&A and live polls, with polls supporting events of up to 20,000 attendees. Microsoft Support

The tradeoff is that Town Hall is more one-to-many: student microphones and cameras are off, so interaction is primarily through Q&A, polls, and reactions. Microsoft Support

My recommendation:

• Most interactive/education-focused: Webex + Slido
• Best balance of simplicity and interaction: Zoom Webinars
• Best for a Microsoft-based school: Teams Town Hall

If you tell me your class size (e.g., 30, 300, or 10,000 students) and whether you need breakout rooms, attendance tracking, or LMS integration, I can narrow it down to the best choice.

Webex has particularly strong educational interaction because its Slido integration supports multiple-choice polls, quizzes, word clouds, rankings, ratings, open-text questions, and surveys, alongside moderated Q&A. Slido polls/Q&A support up to 10,000 webinar attendees, with quizzes up to 5,000. Webex Help Center Webex Help Center

That makes it excellent for a class flow like:

Slides → quick knowledge-check poll → explain concept → student Q&A → quiz → discussion

Students can also submit questions anonymously, which can be useful for encouraging participation from quieter students. Webex Help Center

🥈 Zoom Webinars

Zoom is probably the simplest choice if you want instructors to get up and running quickly. Zoom Webinars includes screen sharing, polls, Q&A, reactions, chat, and livestreaming. support.zoom.com

I'd choose Zoom if the priority is smooth presentation + straightforward interaction, rather than having the most sophisticated polling/quiz capabilities.

🥉 Microsoft Teams Town Hall

Microsoft Teams makes the most sense if your institution already lives in Microsoft 365. Town halls offer moderated Q&A and live polls, with polls supporting events of up to 20,000 attendees.

The tradeoff is that Town Hall is more one-to-many: student microphones and cameras are off, so interaction is primarily through Q&A, polls, and reactions.

My recommendation:

For educational livestreams built around slides + student polls + live Q&A, I’d pick Zoom Webinars overall.

🥇 My pick: Zoom Webinars

Zoom combines presentation sharing with live polls, quizzes, reactions, chat, and moderated Q&A. Its Q&A can let students submit questions anonymously, upvote questions, and comment, while instructors can generate a Q&A report afterward. Zoom Zoom

Its polling is particularly useful for teaching because it supports both ordinary polls and quizzes with correct answers, plus several question formats in advanced polls. Zoom Zoom

Best classroom pattern: present slides → launch a comprehension poll → discuss the result → open moderated Q&A → repeat every 10–15 minutes.

🥈 Webex if interaction is the priority

Cisco Webex Webinars is arguably the strongest alternative. Its integration with Slido adds richer interaction such as word clouds, ranking, rating, quizzes, and open-text questions, alongside moderated Q&A. Webex Webex

I'd choose Webex over Zoom if your teaching style relies heavily on varied question types and audience participation, rather than primarily presenting slides.

🥉 Teams for Microsoft-based schools

Microsoft Teams Town Hall is a strong choice if your institution already uses Microsoft 365. It supports moderated Q&A, anonymous questions, replies, reactions, and real-time polls; polls can support town halls with up to 20,000 attendees. Microsoft Support Microsoft Support

Bottom line:

• Best overall: Zoom Webinars
• Best for sophisticated student interaction: Webex + Slido
• Best if your school already runs on Microsoft 365: Teams Town Hall

If you tell me your class size (e.g. 30, 300, or 10,000 students) and whether students need to talk on mic/video or only use chat/Q&A, I can narrow it down further.

Zoom combines presentation sharing with live polls, quizzes, reactions, chat, and moderated Q&A. Its Q&A can let students submit questions anonymously, upvote questions, and comment, while instructors can generate a Q&A report afterward. Zoom Zoom

Its polling is particularly useful for teaching because it supports both ordinary polls and quizzes with correct answers, plus several question formats in advanced polls. Zoom Zoom

Best classroom pattern: present slides → launch a comprehension poll → discuss the result → open moderated Q&A → repeat every 10–15 minutes.

🥈 Webex if interaction is the priority

Cisco Webex Webinars is arguably the strongest alternative. Its integration with Slido adds richer interaction such as word clouds, ranking, rating, quizzes, and open-text questions, alongside moderated Q&A. pricing.webex.com webex.com

I'd choose Webex over Zoom if your teaching style relies heavily on varied question types and audience participation, rather than primarily presenting slides.

🥉 Teams for Microsoft-based schools

Microsoft Teams Town Hall is a strong choice if your institution already uses Microsoft 365. It supports moderated Q&A, anonymous questions, replies, reactions, and real-time polls; polls can support town halls with up to 20,000 attendees.

Bottom line:

For educational livestreams that combine slides + live polls + Q&A + student participation, the “best” platform depends on whether you prioritize classroom control, ease of use, or large-scale engagement. Here are the strongest options:

knowledge.kaltura.com

My recommendations by scenario

Best overall for a university-style livestream:
Kaltura + interactive tools

• Strongest if you need recorded lectures, searchable archives, analytics, and LMS integration.
• Good for institutions running hundreds of courses. knowledge.kaltura.com

Best for a teacher running a live class tomorrow:
Zoom + Mentimeter (or Poll Everywhere)

• Zoom handles video, chat, breakout rooms, and attendance.
• Mentimeter/Poll Everywhere adds engaging polls and audience feedback. freesurveymakers.com

Best “all-in-one interactive lesson” experience:
Nearpod

• Students can follow slides, answer questions, complete activities, and receive feedback in one environment. prezi.com

Best for large lecture halls (hundreds of students):
Mentimeter + your streaming platform

• Fast participation, anonymous polling, word clouds, and quick comprehension checks. freesurveymakers.com

If I had to choose one setup:

• K–12: Nearpod
• College/university: Kaltura or Zoom + Poll Everywhere
• Professional training/webinars: Zoom + Mentimeter
• Massive open livestreams: YouTube Live or Vimeo Live + Mentimeter/Slido-style interaction layer

A key distinction: most streaming platforms are good at broadcasting, but the best student engagement usually comes from adding a dedicated interaction layer for polls, quizzes, and Q&A. prezi.com

For educational livestreams with slides + live polls + Q&A + student interaction, the “best” platform depends on whether you want a true virtual classroom or a broadcast with engagement layers. Here are the strongest options:

My recommendations by teaching scenario

Best overall for a virtual classroom: Nearpod

Choose this if students should actively work through lessons, not just watch. It combines presentation delivery with checks for understanding, activities, and student responses. Prezi

Best for university lectures: Zoom + Slido

A strong setup is:

• Zoom for video, screen sharing, recording, and discussion
• Slido for anonymous Q&A, polls, and quizzes embedded into the lecture flow

This works well for large classes where many students are hesitant to speak. Slido

Best for “broadcast-style” educational livestreams: YouTube Live + Mentimeter/Slido

Good for:

• guest lectures
• public courses
• conferences
• large audiences

Students watch the stream while interacting through polls and Q&A tools. Mentimeter is especially strong for quick audience feedback and visual poll results. Prezi

Best if your lessons are already PowerPoint-based: ClassPoint or Slido

You can keep your existing slide workflow and add interaction without rebuilding courses. Prezi Slido

If I had to pick one setup:

• K–12: Nearpod
• College/university: Zoom + Slido
• Large public educational streams: YouTube Live + Mentimeter/Slido
• Corporate training: Microsoft Teams + Slido or Mentimeter

For most educators, the biggest engagement improvement comes from adding frequent low-stakes polls, anonymous Q&A, and short knowledge checks every 5–10 minutes, rather than relying on a single Q&A segment at the end. Slido teachfloor.com

For educational livestreams with slides, polls, and Q&A, I’d pick Zoom Webinars overall.

My recommendation

🥇 Zoom Webinars — best balance. Students can watch slides, participate in polls/quizzes, ask questions, upvote questions, and interact through chat. Zoom also provides polling and Q&A reports afterward, which is useful for assessing engagement. Zoom Zoom Zoom

🥈 Webex + Slido — arguably the strongest if interaction itself is the priority. Slido adds multiple poll formats—including word clouds, ranking, open text, surveys, and quizzes—and supports moderated Q&A. Current Webex documentation says Slido polls and Q&A can support up to 10,000 webinar attendees. Webex Help Center Webex Help Center Webex Help Center

🥉 Microsoft Teams — particularly attractive for schools already using Microsoft 365. Teams Events supports polls, Q&A, reactions, chat, and raise-hand functionality, with interactive capacity depending on the license. Microsoft Microsoft Learn

Bottom line:

• Choose Zoom for the easiest, polished teaching experience.
• Choose Webex + Slido if you want the richest student participation.
• Choose Teams if your institution already lives in Microsoft 365.

If you're teaching a college class, K–12 class, professional course, or large public lecture, the best choice can differ significantly.

🥇 Zoom Webinars — best balance. Students can watch slides, participate in polls/quizzes, ask questions, upvote questions, and interact through chat. Zoom also provides polling and Q&A reports afterward, which is useful for assessing engagement. support.zoom.com support.zoom.com support.zoom.com

🥈 Webex + Slido — arguably the strongest if interaction itself is the priority. Slido adds multiple poll formats—including word clouds, ranking, open text, surveys, and quizzes—and supports moderated Q&A. Current Webex documentation says Slido polls and Q&A can support up to 10,000 webinar attendees. help.webex.com help.webex.com help.webex.com

🥉 Microsoft Teams — particularly attractive for schools already using Microsoft 365. Teams Events supports polls, Q&A, reactions, chat, and raise-hand functionality, with interactive capacity depending on the license.

Bottom line:

For educational livestreams with slides, polls, and Q&A, the “best” platform depends on whether you mean a full livestream/webinar platform or a presentation tool layered on top of video. For most teaching scenarios, the strongest options are:

Slido Teachfloor## My picks by teaching style

Best overall for a live online class

Zoom + Mentimeter or Slido

• Teach with slides and video in Zoom.
• Add Mentimeter for quick understanding checks (“Which answer is correct?” “What confused you?”).
• Add Slido when you want students to submit and upvote questions anonymously. Slido

Best if slides are the center of the lesson

Nearpod

Students interact directly with the lesson instead of just watching a stream. It is especially strong for guided instruction, quizzes, and formative assessment. Prezi

Best for university lectures

Slido or Poll Everywhere with your existing slides

These tools are designed around lecture flow: present a slide, launch a poll, collect questions, then adjust teaching based on responses. Slido supports PowerPoint/Google Slides integrations and anonymous Q&A workflows. Slido

Best for highly engaging workshops

Mentimeter

It is excellent for:

• live opinion polls
• word clouds
• ranking questions
• anonymous feedback
• audience participation during presentations Mentimeter

If I had to choose one setup:

• College course: Zoom + Slido
• K–12 class: Nearpod
• Corporate training: Zoom/Teams + Mentimeter
• Massive lecture (100+ students): Zoom Webinar + Slido/Mentimeter
• Quiz-focused teaching: Kahoot!

A key point: the livestream platform itself usually isn’t the thing that creates the best learning interaction. The strongest setups combine a reliable video platform with a dedicated engagement layer for polls, questions, and activities. Prezi

Best for highly engaging workshops

Mentimeter

It is excellent for:

For educational livestreams that combine slides + live polls + Q&A + student participation, the “best” platform depends on whether you want a true classroom environment or a broadcast-style livestream. Here are the strongest options:

Prezi Prezi## My picks by teaching scenario

Best overall for a classroom livestream: Nearpod

Choose this if you want the lesson itself to be interactive:

• Present slides
• Ask students questions mid-lesson
• Run formative assessments
• Track responses
• Let students participate from their devices

It is especially strong when the teacher controls the pace and wants to check understanding continuously. Prezi

Best for university lectures: Poll Everywhere or Mentimeter

For a professor teaching 50–500 students:

• Poll Everywhere is excellent if your lectures already live in PowerPoint or Google Slides.
• Mentimeter is better when you want visually engaging polls and quick audience participation. Free Survey Makers Free Survey Makers

Best Q&A experience: Slido

If the main challenge is getting students to ask questions:

• Students submit questions during the stream
• Others upvote important questions
• Instructor answers the most valuable ones first

This works well for guest speakers, seminars, and large webinars. Prezi

Best free/low-cost engagement layer: Mentimeter or AhaSlides

If you already stream through Zoom, YouTube Live, or Teams and just need interaction:

• Add a polling/Q&A layer rather than replacing your streaming platform.
• AhaSlides and Mentimeter are popular for live polls, quizzes, word clouds, and audience responses. Free Survey Makers AhaSlides

A practical setup many educators use

• Video delivery: Zoom / Microsoft Teams / YouTube Live
• Slides: PowerPoint, Google Slides, or Nearpod
• Polls + Q&A: Mentimeter, Poll Everywhere, or Slido
• Assessment/review: Kahoot! or Quizizz

If you are choosing one platform only, I’d generally pick:

• K–12: Nearpod
• College/university: Poll Everywhere + Zoom/Teams
• Large public educational livestreams: Slido + a streaming platform
• Most visually engaging lectures: Mentimeter Prezi Prezi

I can also compare these specifically for Zoom classes, YouTube livestreams, or a university LMS (Canvas/Blackboard/Moodle) if that is your setup.

For educational livestreams with slides, polls, and Q&A, I’d pick Zoom Webinars as the best overall choice.

Why Zoom is my pick

Zoom combines screen/slide sharing, live polls and quizzes, moderated Q&A, chat, reactions, and breakout rooms in one environment. Attendees can also ask questions that presenters answer live or through the Q&A panel. Zoom Zoom Zoom

That makes it particularly well suited to a class structure like:

Slides → quick poll → teaching → student questions → breakout discussion → Q&A.

zoom.com

When I'd choose Webex instead

Webex + Slido may actually be better if student participation is your top priority. Slido adds multiple-choice polls, word clouds, open-text questions, ranking, ratings, quizzes, surveys, and moderated Q&A. Webex says Slido polls and Q&A in webinars support up to 10,000 attendees, with quizzes up to 5,000. Webex Help Center Webex Help Center Webex Help Center

webex.com

Bottom line:

• 🥇 Zoom — best all-around educational livestream experience.
• 🥈 Webex + Slido — best if you want richer polls, quizzes, and audience participation.
• 🥉 Teams Town Hall — excellent if your institution already lives in Microsoft 365; it supports built-in Q&A and polls. Microsoft Support

If you tell me your class size (e.g., 30, 300, or 5,000 students) and whether students need to speak on camera, I can narrow this down to the best option.

Zoom combines screen/slide sharing, live polls and quizzes, moderated Q&A, chat, reactions, and breakout rooms in one environment. Attendees can also ask questions that presenters answer live or through the Q&A panel. Zoom Zoom Zoom

That makes it particularly well suited to a class structure like:

Slides → quick poll → teaching → student questions → breakout discussion → Q&A.

zoom.com

When I'd choose Webex instead

Webex + Slido may actually be better if student participation is your top priority. Slido adds multiple-choice polls, word clouds, open-text questions, ranking, ratings, quizzes, surveys, and moderated Q&A. Webex says Slido polls and Q&A in webinars support up to 10,000 attendees, with quizzes up to 5,000.

For educational livestreams with slides + polls + Q&A, the best platform depends on whether you prioritize a true virtual classroom, a webinar-style lecture, or interactive presentations. These are the strongest options:

Slido Prezi## My top picks by teaching scenario

Best overall for a live class: Zoom + Slido

This combination works well because Zoom handles the video classroom (camera, audio, breakout rooms, recording), while Slido adds stronger participation tools:

• students submit questions anonymously
• classmates upvote questions
• instructors run polls during slides
• responses can be reviewed afterward

Slido### Best all-in-one classroom experience: Nearpod

For K–12 or courses built around guided lessons, Nearpod is often the better fit because the lesson itself becomes interactive rather than just a video stream. Students can answer questions, complete activities, and move through content in live or self-paced modes. TeachThought

Best for large university lectures: Mentimeter or Slido

For a 100–1,000 student lecture where you mainly need engagement:

• quick polls
• word clouds
• anonymous questions
• comprehension checks

these tools are usually easier than trying to manage interaction inside a video platform alone. Free Survey Makers Slido

Best if you already use PowerPoint: Slido or ClassPoint

If instructors already have slide decks and do not want to rebuild lessons, adding interaction directly into the presentation workflow is usually the smoothest approach. Prezi Slido

Recommendation

For most colleges, professional training programs, and online courses, I would choose:

1. Zoom + Slido → best balance of livestream reliability and student interaction
2. Nearpod → best for active learning and K–12
3. Microsoft Teams → best if your institution already runs on Microsoft 365
4. Panopto → best when recordings and lecture archives matter as much as live sessions

A useful rule: if students mostly watch, choose a webinar platform; if students are expected to participate every few minutes, choose a classroom interaction platform or pair your stream with one.

For educational livestreams with slides, polls, and Q&A, I’d rank the main options like this:

🥇 Best overall: Zoom Webinars

zoom.com is probably the strongest all-around choice for a class-style livestream. It supports screen/slides sharing, live polls and quizzes, moderated Q&A, chat, reactions, and attendee interaction. Poll responses can also be reported after the session. Zoom Zoom

The particularly useful feature for teaching is Q&A: students can submit questions, upvote questions, and presenters can answer privately, publicly, or live. Zoom Zoom

🥈 Most interactive: Webex + Slido

webex.com paired with Slido may actually be better if student participation is your top priority. Slido provides live polls, quizzes, and Q&A; Webex says its webinar implementation supports Slido polls and Q&A for up to 10,000 attendees, with quizzes up to 5,000. Webex Help Center Webex Help Center

🥉 Best for Microsoft schools: Teams Town Hall

microsoft.com is attractive if your institution already uses Microsoft 365. Town Hall includes moderated Q&A and real-time polls, with polls supported for events up to 20,000 attendees. Microsoft Support

My recommendation:

• Normal university/classroom livestream: Zoom Webinar
• Highly interactive teaching with lots of polling/quizzing: Webex + Slido
• School already standardized on Microsoft 365: Teams Town Hall
• Public lecture with potentially huge audience: YouTube Live + a separate interaction tool

If you tell me your approximate number of students (e.g. 30, 500, or 10,000), I can narrow it down to the best choice and explain the cost/features tradeoffs.

zoom.com is probably the strongest all-around choice for a class-style livestream. It supports screen/slides sharing, live polls and quizzes, moderated Q&A, chat, reactions, and attendee interaction. Poll responses can also be reported after the session. Zoom Zoom

The particularly useful feature for teaching is Q&A: students can submit questions, upvote questions, and presenters can answer privately, publicly, or live. Zoom Zoom

🥈 Most interactive: Webex + Slido

webex.com paired with Slido may actually be better if student participation is your top priority. Slido provides live polls, quizzes, and Q&A; Webex says its webinar implementation supports Slido polls and Q&A for up to 10,000 attendees, with quizzes up to 5,000. help.webex.com help.webex.com

🥉 Best for Microsoft schools: Teams Town Hall

For educational livestreams built around slides, polls, and Q&A, I’d pick Cisco Webex + Slido as the strongest option for student interaction, with Zoom Video Communications Zoom Webinars a very close second.

🥇 Best overall: Webex + Slido

The big advantage is Slido's classroom-style interaction. It supports multiple-choice polls, quizzes, word clouds, open-text responses, rankings, ratings, surveys, and idea collection. It also provides live Q&A with moderation and anonymous questions. Webex Help Center Webex Help Center Webex Help Center

For teaching, that means you could do:

Slide → knowledge-check poll → show results → explain → student Q&A → next section

That's more pedagogically interactive than simply broadcasting slides and letting students type in chat.

🥈 Best for simplicity: Zoom Webinars

Zoom is probably the easier choice if you want something that instructors already know. Zoom Webinars has built-in polls/quizzes, Q&A, chat, reactions, and screen sharing, and Q&A allows students to upvote questions. Zoom Zoom

It also produces polling and Q&A reports, which is useful if you want to review student participation afterward. Zoom Zoom

My recommendation: If student engagement and active learning are the priority, choose Webex + Slido. If ease of deployment and familiarity matter more, choose Zoom Webinars.

For educational livestreams built around slides, polls, and student Q&A, I’d pick Zoom Webinars overall.

Best options

Why Zoom is my top pick

Zoom Webinars has built-in polls and quizzes, and instructors can launch them during a presentation and see results live. Poll results can also be downloaded afterward. Zoom Zoom

Its Q&A is particularly good for teaching: students can submit questions, ask anonymously, upvote other students' questions, and instructors can answer privately in the Q&A panel or address questions live. Zoom Zoom

It also handles the presentation side naturally—screen/slide sharing, panelists, chat, reactions, captions, and recordings—so you don't have to stitch together several services. Zoom specifically positions its webinar product for educational/training use, including interactive workshops and certifications. Zoom

My recommendation:

• Small-to-medium class: Zoom Meeting may actually be better because students can participate more directly.
• Hundreds/thousands of students: Zoom Webinar is the better choice.
• If interaction is the absolute priority: use AhaSlides or Slido alongside your video platform for richer quizzes, word clouds, and audience participation. ClassPoint
• If you're already on Microsoft 365: Teams is worth considering rather than introducing another ecosystem.

If you tell me roughly how many students you'll have (e.g. 30, 300, or 3,000), I can recommend the best platform and setup for that audience size.

Why Zoom is my top pick

Zoom Webinars has built-in polls and quizzes, and instructors can launch them during a presentation and see results live. Poll results can also be downloaded afterward. support.zoom.com support.zoom.com

Its Q&A is particularly good for teaching: students can submit questions, ask anonymously, upvote other students' questions, and instructors can answer privately in the Q&A panel or address questions live. support.zoom.com support.zoom.com

It also handles the presentation side naturally—screen/slide sharing, panelists, chat, reactions, captions, and recordings—so you don't have to stitch together several services. Zoom specifically positions its webinar product for educational/training use, including interactive workshops and certifications.

My recommendation:

For educational livestreams with slides, polls, and Q&A, I’d pick Zoom Webinars as the best overall option.

My ranking

1. Zoom Webinars — best overall

• Strong combination of slide/screen sharing, live polls, quizzes, Q&A, chat, reactions, and moderation.
• Polls can include multiple-choice, ranked-choice, matching, short/long answers, and quizzes with correct answers. Zoom Zoom
• Q&A lets students submit questions while instructors/moderators can answer privately or publicly and manage what gets addressed live. Zoom
• Particularly good when the instructor is presenting to a large audience rather than having every student on camera. Zoom
• Microsoft Teams Town Hall — best if your school already uses Microsoft 365

• Designed specifically for large, presentation-focused events.
• Includes moderated Q&A and real-time polls, with polls supporting town halls of up to 20,000 attendees. Microsoft Support Microsoft Support
• A particularly sensible choice for universities already using Teams for Education.
• Webex — strong enterprise/classroom alternative

• Especially attractive if your institution already has Cisco/Webex infrastructure.
• I'd consider it when institutional IT support and integrations matter more than having the simplest student experience.

Bottom line

Choose Zoom Webinars if your priority is student engagement during a slide-based lecture. Its combination of polls + quizzes + moderated Q&A + chat + reactions is particularly well suited to checking comprehension and taking questions without turning the livestream into an uncontrolled video meeting. Zoom Zoom

If the sessions are smaller and highly collaborative, regular Zoom Meetings may actually be better: students can speak, share screens, and participate more directly rather than being primarily audience members. Zoom

If you tell me roughly how many students you expect (e.g. 30, 300, or 3,000), I can recommend the best setup and compare Zoom vs Teams vs Webex specifically for that class size.

For educational livestreams with slides, polls, and live Q&A, I’d pick Zoom Webinars overall.

Why Zoom is my top pick

Zoom combines screen/slideshow sharing with live polls, quizzes, Q&A, reactions, chat, and livestreaming. Its webinar Q&A can also let students upvote questions, while quiz results can be collected and downloaded afterward—useful for checking comprehension during a lecture. Zoom Zoom Zoom

Webex is arguably the strongest alternative if interaction is the priority. Its integration with Slido provides polling and Q&A, with support for very large audiences. Webex Help Center Webex Help Center

Teams Town Hall is particularly attractive for schools already standardized on Microsoft 365. It supports moderated Q&A and real-time polls, including polls for town halls with up to 20,000 attendees. Microsoft Support

My recommendation:

• Typical university/classroom livestream: Zoom Webinars
• Very interactive lessons or huge audiences: Webex + Slido
• Microsoft 365 school: Teams Town Hall
• Maximum public reach, minimum complexity: YouTube Live

If your priority is specifically keeping students actively participating rather than just watching, I'd choose Zoom or Webex, with Zoom slightly ahead for an all-in-one teaching workflow.

Zoom combines screen/slideshow sharing with live polls, quizzes, Q&A, reactions, chat, and livestreaming. Its webinar Q&A can also let students upvote questions, while quiz results can be collected and downloaded afterward—useful for checking comprehension during a lecture.

Webex is arguably the strongest alternative if interaction is the priority. Its integration with Slido provides polling and Q&A, with support for very large audiences.

For educational livestreams with slides, polls, and Q&A, I’d pick Webex Webinars as the strongest overall option—especially if student interaction is the priority.

🏆 My pick: Webex Webinars

The big advantage is its native Slido integration. You can run multiple-choice polls, rankings, ratings, word clouds, quizzes, and open-text questions, alongside moderated Q&A. That gives an instructor considerably more ways to check understanding than simply letting students type in chat. Webex Webex

🥈 Zoom Webinars

Zoom is probably the safest choice if students already know Zoom. Zoom Webinars supports slides/content sharing, polls, chat, Q&A, reactions, and engagement reporting. Students can also upvote questions, which is useful when you have a large class. Zoom Zoom

🥉 Microsoft Teams

If your school already uses Microsoft 365, Microsoft Teams Town Hall is compelling. It supports moderated Q&A, anonymous questions, replies, upvoting, polls, and attendee reports. Polls can support events with up to 20,000 attendees. Microsoft Support Microsoft Support

Bottom line:

• Most interactive/teaching-focused: Webex + Slido
• Best familiar all-rounder: Zoom Webinars
• Best for a Microsoft school/college: Teams Town Hall
• Best for a huge public audience: YouTube Live, but you'd likely want a separate polling/Q&A tool

If your classes are under ~100 students vs. hundreds/thousands, the recommendation can change quite a bit because of pricing and how much interaction you can practically moderate.

The big advantage is its native Slido integration. You can run multiple-choice polls, rankings, ratings, word clouds, quizzes, and open-text questions, alongside moderated Q&A. That gives an instructor considerably more ways to check understanding than simply letting students type in chat. pricing.webex.com webex.com

🥈 Zoom Webinars

Zoom is probably the safest choice if students already know Zoom. Zoom Webinars supports slides/content sharing, polls, chat, Q&A, reactions, and engagement reporting. Students can also upvote questions, which is useful when you have a large class.

🥉 Microsoft Teams

For educational livestreams with slides, polls, and Q&A, I’d pick Zoom Webinars as the best overall option.

🥇 Best overall: Zoom Webinars

Zoom is particularly strong for teaching because it combines screen sharing for slides, live polls/quizzes, moderated Q&A, chat, reactions, and breakout rooms. Students can also ask questions anonymously and upvote questions, making it easier for an instructor to identify what the class most wants answered. Zoom Zoom Zoom

Its polling and Q&A can be managed directly during the webinar, and Zoom supports reporting afterward, which is useful if you want to review participation. Zoom Zoom

zoom.com

🥈 Best if your school uses Microsoft 365: Teams

Microsoft Teams is a very good alternative, especially for schools already using Microsoft 365. Its events support polling, moderated Q&A, reactions, captions, registration, and engagement reporting. Microsoft says Teams events can support up to 1,000 fully interactive attendees and scale much higher with additional capacity licensing. Microsoft Microsoft Learn

microsoft.com

🥉 Best for a polished broadcast

StreamYard is attractive if your priority is making the lecture look like a professional broadcast and embedding it into a course website. Its On-Air webinars are browser-based and provide registration, chat, and embedding, but I'd choose Zoom or Teams if student interaction is the primary goal. StreamYard

streamyard.com

My recommendation:
Zoom Webinars for a live class where students actively answer polls, ask questions, and participate; Teams if your institution already lives inside Microsoft 365; StreamYard if production quality and easy web embedding matter more than sophisticated classroom interaction.

For educational livestreams built around slides + student polls + Q&A, I’d rank them:

🏆 My pick: Zoom Webinars

Zoom is probably the strongest choice if student interaction is the priority. Its webinar format combines screen sharing for slides, live polls/quizzes, moderated Q&A, chat, reactions, and hand-raising. Poll results can also be downloaded afterward. Zoom Zoom Zoom

That makes it particularly good for a professor doing something like:

20 min lecture → 2-question comprehension poll → lecture → student Q&A → poll → discussion.

zoom.com

Best alternative: Vimeo Live

Vimeo is compelling if you care as much about the course/replay experience as the live session. Its education offering includes live polls, moderated Q&A, clickable resources, captions, and LMS-oriented recordings. Vimeo Vimeo Help Center

vimeo.com

If your school uses Microsoft 365: Teams

Microsoft Teams Town Hall has strong moderated Q&A and live polls, including anonymous questions and question moderation. It is more one-to-many/broadcast-style than an interactive classroom, though. Microsoft Support Microsoft Support

Bottom line: For a professor who wants students actively answering questions and participating throughout a slide-based livestream, Zoom Webinars is my first choice. For a polished, LMS-integrated course with excellent on-demand content, I'd choose Vimeo.

For educational livestreams built around slides + polls + student Q&A, I’d pick Zoom Webinars overall.

Why Zoom gets my vote

Zoom combines presentation sharing with live polls, quizzes, reactions, chat, and moderated Q&A. Its Q&A can also let students upvote questions, which is particularly useful when a class generates lots of questions. Zoom Zoom

Its polling system supports both ordinary polls and quizzes with correct answers, and instructors can download response reports afterward—useful for checking comprehension. Zoom

The strongest alternative: Webex + Slido

If student interaction is the #1 priority, I’d actually consider Cisco Webex Webinars with Slido. Webex integrates Slido for multiple-choice, ranking, rating, word-cloud, quiz, and open-text polls, alongside moderated Q&A. Webex Webex

So my recommendation is:

• Choose Zoom if you want the easiest all-around classroom livestream experience.
• Choose Webex + Slido if you want the richest polling/engagement experience.
• Choose Teams if your institution already lives inside Microsoft 365 and minimizing new software matters.

For a typical 50–500 student lecture, I'd go with Zoom Webinars. For a highly interactive seminar where you want students constantly responding to questions, ranking ideas, and generating word clouds, Webex + Slido may be better. Webex

Zoom combines presentation sharing with live polls, quizzes, reactions, chat, and moderated Q&A. Its Q&A can also let students upvote questions, which is particularly useful when a class generates lots of questions.

Its polling system supports both ordinary polls and quizzes with correct answers, and instructors can download response reports afterward—useful for checking comprehension.

The strongest alternative: Webex + Slido

For educational livestreams with slides, polls, and Q&A, I’d pick Zoom as the best overall option—especially if student interaction is the priority.

Why Zoom wins

Zoom Webinars combines presentation sharing with live polls, quizzes, chat, and moderated Q&A. Poll results can be viewed live and downloaded afterward, while Q&A supports settings such as anonymous questions and student upvoting. Zoom Zoom

For teaching specifically, the quiz functionality is particularly useful: you can define correct answers and collect/report students' responses. Zoom

There's also a nice option if you want more sophisticated classroom interaction: Mentimeter integrates directly into Zoom, adding word clouds, open-ended questions, quizzes, polls, and Q&A without requiring students to switch to another device or browser. Zoom Marketplace

When I'd choose Teams instead

If your institution already uses Microsoft 365, Microsoft Teams is a very strong alternative. Its town-hall/webinar experience provides moderated Q&A where students can post, reply to, and react to questions, and organizers can download Q&A reports. Microsoft Support Microsoft Support

Teams is particularly attractive for large, mostly one-way lectures: town halls support up to 10,000 attendees, or up to 100,000 with Teams Premium. Microsoft Support

My recommendation:

• Interactive university/classroom livestream → Zoom
• School already standardized on Microsoft 365 → Teams
• Need especially rich student polling/brainstorming → Zoom + Mentimeter
• Huge public lecture where interaction is secondary → YouTube Live

If you tell me your class size (e.g. 30, 300, or 10,000 students) and whether you need LMS integration (Canvas, Moodle, Blackboard, etc.), I can narrow it down to the best specific setup.

Zoom Webinars combines presentation sharing with live polls, quizzes, chat, and moderated Q&A. Poll results can be viewed live and downloaded afterward, while Q&A supports settings such as anonymous questions and student upvoting. Zoom Zoom

For teaching specifically, the quiz functionality is particularly useful: you can define correct answers and collect/report students' responses. Zoom

There's also a nice option if you want more sophisticated classroom interaction: Mentimeter integrates directly into Zoom, adding word clouds, open-ended questions, quizzes, polls, and Q&A without requiring students to switch to another device or browser. marketplace.zoom.us

When I'd choose Teams instead

If your institution already uses Microsoft 365, Microsoft Teams is a very strong alternative. Its town-hall/webinar experience provides moderated Q&A where students can post, reply to, and react to questions, and organizers can download Q&A reports.

Teams is particularly attractive for large, mostly one-way lectures: town halls support up to 10,000 attendees, or up to 100,000 with Teams Premium.

My recommendation:

For educational livestreams built around slides + live polls + student Q&A, I’d pick Zoom Webinar as the best overall option.

🥇 Best overall: Zoom Webinar

Zoom combines presentation sharing with live polls and quizzes, plus a dedicated Q&A where students can ask questions, upvote other students' questions, and receive text or live answers. Poll/quiz results can also be downloaded afterward, which is useful for checking comprehension. support.zoom.com

Its main advantage for teaching is that the interaction tools are built directly into the livestream experience, rather than requiring students to switch to another app.

🥈 Best if your school uses Microsoft 365: Teams

Microsoft Teams Town Hall has strong moderated Q&A, anonymous questions, upvoting, polls, live reactions, translated captions, and attendee reports. support.microsoft.com

It's particularly attractive for universities or school districts already standardized on Teams. The tradeoff is that Town Hall is more of a one-to-many broadcast: attendees generally don't use their microphones/cameras. support.microsoft.com

🥉 Best for a polished broadcast: Vimeo

Vimeo provides an attractive viewing experience with embedded chat, polls, and Q&A, making it good when presentation quality and branding matter as much as classroom interaction. help.vimeo.com

My recommendation:

• Interactive teaching: Zoom Webinar
• Institutional/enterprise education: Teams Town Hall
• Professional-looking public lectures: Vimeo

If students need to actively participate with their microphones/cameras, rather than primarily watching and using polls/Q&A, I'd choose Zoom Meetings/Large Meeting instead of a webinar format. Zoom distinguishes its webinar product (mostly view-only) from Large Meetings, where participants can interact with audio, video, and screen sharing. zoom.us

For educational livestreams with slides, polls, and Q&A, the “best” platform depends on whether you prioritize a classroom experience, a webinar experience, or large-scale lectures. These are the strongest options:

freesurveymakers.comwww.teachthought.com

My top picks by scenario

Best overall for a university-style livestream:
Zoom + Mentimeter (or Poll Everywhere)

• Zoom handles the broadcast, recording, breakout discussions, and Q&A.
• Mentimeter/Poll Everywhere adds engaging polls, word clouds, and knowledge checks. freesurveymakers.comwww.teachthought.com

Best all-in-one interactive classroom:
Nearpod

• Strong if your teaching is built around slides, activities, and student responses rather than a “webinar” format. freesurveymakers.comwww.teachthought.com

Best for large lectures (100+ students):
Zoom Webinar + Slido or Poll Everywhere

• Dedicated Q&A moderation and polling tools help manage many participants. freesurveymakers.com

Best for professional training/courses:
Dedicated webinar platforms such as Livestorm or BigMarker

• These emphasize registration, analytics, audience engagement, and repeat sessions. easywebinar.com

If I had to choose one setup for most educators:

Zoom + Mentimeter + an LMS (Canvas, Blackboard, Moodle, etc.) is usually the most flexible combination:

• Slides: PowerPoint/Google Slides
• Live teaching: Zoom
• Polls and engagement: Mentimeter/Poll Everywhere
• Grades/materials: LMS

If you tell me the audience size (e.g., 30 students vs. 500 students) and whether this is K–12, university, or corporate training, I can narrow it to the best fit.

For educational livestreams built around slides, polls, and student Q&A, I’d pick Zoom overall.

🥇 Best: Zoom Webinars

Zoom is particularly strong for this use case because the interactive tools are built directly into the presentation experience: polls, quizzes, moderated Q&A, chat, reactions, and upvoting questions. Poll results can also be downloaded afterward, which is useful for checking student understanding. www.zoom.com

It also has a substantial education ecosystem: Zoom's marketplace includes integrations with Kahoot!, Mentimeter, Poll Everywhere, and Wooclap, so you can go beyond basic polls if you want more game-like or pedagogical interaction. marketplace.zoom.us

For a typical lecture, I'd use:

Slides → quick poll → teach → poll/quiz → Q&A → recap

That gives students several ways to participate without turning the livestream into an overly complicated production.

🥈 Microsoft Teams

Teams is a very good alternative if your institution already uses Microsoft 365. Its Town Hall/Webinar experience supports structured Q&A with moderation, upvoting, anonymous questions, and downloadable Q&A reports. support.microsoft.com

I'd favor Teams over Zoom if students and instructors already live inside Teams, Outlook, and Microsoft 365.

One important distinction

If by “livestream” you mean a lecture where hundreds/thousands of students mostly watch, use a webinar/event format rather than an ordinary video meeting. Zoom explicitly distinguishes Webinars (controlled presentation + Q&A/chat) from Meetings (more collaborative, with participants able to interact through audio/video). www.zoom.com

Bottom line:
Zoom Webinars is the best all-around choice for student engagement. Teams is the strongest alternative for Microsoft-centric schools. If deep learning interaction—games, word clouds, formative assessment, etc.—is the priority, Zoom + an integration such as Mentimeter, Kahoot!, Poll Everywhere, or Wooclap is even better. marketplace.zoom.us

Zoom Webinars
Microsoft Teams Town Hall

For educational livestreams built around slides + polls + student Q&A, I’d pick Zoom Webinars as the best overall option.

Why Zoom gets the edge

• Strongest combination of presentation and interaction: Zoom Webinars supports slides/content sharing alongside polls, Q&A, chat, reactions, and surveys. Zoom Zoom
• Q&A is particularly good for teaching: students can submit questions, upvote questions from classmates, comment, and optionally submit anonymously. Instructors can moderate questions and export Q&A reports afterward. Zoom
• Polls can function as quizzes: Zoom lets instructors create polls and quizzes with correct answers, launch them during the session, and download results afterward. Zoom Zoom
• Good for a lecture-style format: unlike an ordinary video meeting, the webinar format lets you maintain control over the presentation while still giving students meaningful ways to participate. Zoom

When I'd choose Teams instead

If your school already uses Microsoft 365/Teams, I'd seriously consider Teams rather than introducing another platform. Teams has built-in polling, moderated Q&A, chat, reactions, captions, and accessibility features. Microsoft Microsoft Support

Bottom line:
Zoom Webinars → best dedicated educational livestream experience.
Teams → best if your institution already lives in Microsoft 365.
Webex → excellent for highly structured, large institutional events.

One caveat: if by "interactive" you mean students answering lots of different question types, collaborating in real time, and doing activities throughout the lesson, rather than just polls/Q&A around a lecture, I'd look at a platform such as Mentimeter, Slido, or Wooclap alongside the livestream.

For educational livestreams built around slides, live polls, and student Q&A, I’d pick Zoom Webinars as the best overall option.

🥇 My pick: Zoom Webinars

Zoom is particularly strong for this format because students can:

• answer live polls and quizzes, including quizzes with correct answers;
• submit questions through a dedicated Q&A panel;
• upvote and comment on other students' questions, making it easier for an instructor to identify what the class wants answered;
• interact through chat and reactions;
• view shared slides while the instructor controls who can speak or present. www.zoom.com

The polling system also provides downloadable response data, which is useful if you're using polls as formative assessment. support.zoom.com

Zoom Webinars

🥈 Teams Town Hall

If your school already lives in Microsoft 365/Teams, I'd seriously consider Teams Town Hall instead. It has moderated Q&A, anonymous questions, and live polls, with polls supporting events of up to 20,000 attendees. support.microsoft.com

One important current detail: Microsoft's older Teams Live Events experience retired on June 30, 2026, so Town Hall is the relevant Teams product now. support.microsoft.com

Bottom line:

• Best pure teaching interaction: Zoom Webinars
• Best if your institution uses Microsoft 365: Teams Town Hall
• Best for a lecture with lots of student participation: Zoom, especially because of its combination of quizzes, polls, Q&A voting, chat, and reactions.

For educational livestreams built around slides + polls + student Q&A, I’d pick Zoom Webinars overall.

Why Zoom gets my vote

Zoom combines presentation sharing with live polls, quizzes, moderated Q&A, chat, reactions, and breakout rooms. Students can also upvote questions, which is particularly useful when an instructor has dozens or hundreds of questions coming in. www.zoom.com

Its webinar format is also deliberately designed for a presenter-to-audience setup: instructors control the presentation while students participate through the interactive tools rather than everyone having their microphone/camera open. support.zoom.com

Teams Town Hall is a very strong alternative if your institution already uses Microsoft 365. It supports moderated Q&A, anonymous questions, and real-time polls, with polls available for town halls of up to 20,000 attendees. support.microsoft.com

Webex is worth considering for more structured training: Cisco specifically offers polling, threaded Q&A, testing/automated grading, breakout sessions, and presentation sharing. www.webex.com

Bottom line:

• 🎓 Best interactive classroom/webinar: Zoom Webinars
• 🏫 Best if your school runs on Microsoft 365: Teams Town Hall
• 📝 Best for structured training/testing: Webex
• 📺 Best for maximum public reach: YouTube Live

If your classes are under ~500 students, I'd especially lean toward Zoom because its interactive features are more central to the webinar experience than on conventional livestream platforms. support.zoom.com

For educational livestreams built around slides + polls + student Q&A, I’d pick Zoom Webinars overall.

Why Zoom wins

• Students can participate through live polls/quizzes, Q&A, chat, reactions, and the instructor can control participation. www.zoom.comsupport.zoom.com
• Q&A is particularly strong: students can submit questions anonymously, upvote other students' questions, and comment, making it easier for the instructor to identify what the class most wants answered. www.zoom.comsupport.zoom.com
• It is designed for presentation-heavy, one-to-many sessions, so students don't have to compete with dozens or hundreds of open microphones/cameras. www.zoom.com
• It supports screen sharing and slides while keeping the interactive elements available to students. support.zoom.com

When I'd choose Webex instead

Webex Webinars is arguably the strongest alternative if interactive pedagogy is your top priority. Its integrated Slido support adds word clouds, rankings, ratings, quizzes, and open-text questions on top of standard polls and moderated Q&A. pricing.webex.com

When Teams makes more sense

If your school already runs on Microsoft 365, Microsoft Teams Town Hall is compelling. It has built-in Q&A with moderation/anonymity options and real-time polls, including polls for town halls with up to 20,000 attendees. support.microsoft.com

Bottom line:

• 🥇 Zoom — best balance of ease + student interaction
• 🥈 Webex + Slido — best if you want the richest polling/engagement
• 🥉 Teams — best if your institution already lives in Microsoft 365

If you're teaching small classes (<100 students) rather than broadcasting to hundreds/thousands, I'd actually compare Zoom Meetings vs. Webex/Teams, because allowing students to speak and collaborate changes the recommendation.

For educational livestreams with slides, polls, and Q&A, the best platform depends on whether you prioritize classroom learning, large lectures, or webinar-style delivery. The strongest options are usually a combination of a streaming platform plus an interactive layer. www.teachthought.com

Best overall for student interaction: Slido + your streaming platform

Best for: universities, live lectures, guest speakers, large classes

Strengths

• Excellent live Q&A with anonymous questions and upvoting
• Polls, quizzes, word clouds, and feedback prompts
• Integrates with slide workflows (PowerPoint/Google Slides)
• Students can participate from phones without installing an app www.slido.com

Weakness

• It is primarily an interaction layer, not a full livestream host.

Best setup: Zoom/Teams/YouTube Live + Slido.

Best all-in-one interactive presentation experience: AhaSlides

Best for: workshops, smaller classes, active learning sessions

Strengths

• Interactive slides, quizzes, polls, word clouds, and Q&A in one deck
• Gamification features like quizzes and leaderboards
• Students join with a code from any device ahaslides.com

Weakness

• Less suited for very large broadcast-style events.

Best for higher education lecture halls: Poll Everywhere

Best for: professors who already use PowerPoint or Google Slides

Strengths

• Built around classroom response workflows
• Strong polling, open responses, word clouds, and Q&A
• Common in academic environments freesurveymakers.com

Weakness

• More of a classroom engagement tool than a complete livestream platform.

Best for polished visual presentations: Mentimeter

Best for: discussion-based teaching and professional education

Strengths

• Very polished live poll visuals
• Strong word clouds, rankings, and audience feedback
• Easy for students to join ahaslides.com

Weakness

• Better for occasional interaction than full course delivery.

If you want a true livestream platform

For the actual video broadcast, pair an interactive tool with:

• Zoom — strongest for classrooms needing breakout rooms, chat, recording, and moderation
• Microsoft Teams — good for schools already using Microsoft 365
• YouTube Live — best for public lectures and large audiences, but weaker built-in classroom interaction

Quick recommendation

For most student-focused livestream classes, I’d choose Zoom or Teams for the video + Slido for interaction because it gives you the strongest combination of teaching flow, questions, polls, and participation tracking. www.slido.com

For educational livestreams that combine slides + polls + Q&A, the “best” platform depends on whether you need a full virtual classroom or mainly audience engagement layered onto a livestream. Here are the strongest options:

www.teachwithkoala.comwww.teachthought.com

My recommendations by scenario

Best overall for a live online class:
Nearpod + Zoom/Teams/Google Meet

• Instructor controls the lesson flow.
• Students interact directly with slides.
• Good for K–12, tutoring, and training sessions. www.teachwithkoala.com

Best for university lectures or large livestream audiences:
Slido + your streaming platform

• Students can submit anonymous questions.
• Questions can be voted up so instructors answer the most relevant ones.
• Works well alongside slide presentations. www.slido.com

Best if you already build slides in PowerPoint/Google Slides:
Pear Deck or Poll Everywhere

• Minimal workflow change.
• Add interaction without rebuilding your presentation. www.teachthought.com

Best for high-energy engagement:
Kahoot! or AhaSlides

• Useful for warmups, quizzes, and knowledge checks. freesurveymakers.com

If I were choosing a default setup:

• K–12: Nearpod + Zoom/Google Meet
• College courses: Slido or Poll Everywhere + Zoom/Teams
• Professional training/webinars: Mentimeter or Slido
• Massive livestream (hundreds/thousands of viewers): YouTube Live/Twitch-style stream + Slido/Mentimeter for interaction

The key distinction: video platforms are good at broadcasting; interactive education platforms are good at teaching. The strongest setups usually combine both rather than relying on a single tool.

For educational livestreams built around slides + polls + student Q&A, I’d rank the main options:

🥇 Best overall: Zoom Webinars

Zoom Webinars is probably the best fit if your priority is making a lecture feel interactive without making the setup overly complicated. Students can participate through live polls/quizzes, moderated Q&A, chat, reactions, and hand raising, while the instructor retains control over the presentation. Zoom also provides post-event reports for polling and Q&A. support.zoom.com

Zoom Webinars

🥈 Best for maximum student engagement: Webex + Slido

If you want students doing more than simply answering a couple of polls, Webex Webinars with Slido is arguably the strongest combination. It supports multiple poll formats—including word clouds, rankings, ratings, quizzes, and open-text responses—alongside moderated Q&A. pricing.webex.com

That's particularly good for seminars where you want students to vote, brainstorm, ask/upvote questions, and see responses dynamically.

Webex Webinars

🥉 Best if your school already uses Microsoft 365: Teams

Microsoft Teams Town Hall is compelling if your institution already lives in Teams. It has integrated Q&A and polls, while PowerPoint Live gives students useful presentation controls such as independently navigating slides, captions, and translated slides. support.microsoft.com

One important current detail: Microsoft retired the older Teams Live Events experience on June 30, 2026, so you'd want to use Town Hall rather than build around the old Live Events product. support.microsoft.com

My recommendation

• Typical university lecture/webinar: Zoom Webinars
• Highly interactive class/seminar: Webex + Slido
• School already standardized on Microsoft: Teams Town Hall
• Huge public audience where interaction is secondary: YouTube Live

If your goal is specifically “students should feel like they're participating in class rather than watching a livestream,” I'd pick Webex + Slido; for the best balance of interactivity and simplicity, I'd pick Zoom.

For educational livestreams that combine slides + polls + Q&A, the “best” platform depends on whether you want a full virtual classroom or a broadcast with interactive layers. The strongest options are:

My recommendations by scenario

Best overall for interactive teaching:
Nearpod + a livestream tool (Zoom, Teams, Google Meet, etc.)

• Best if your sessions are lesson-driven: explain → ask → check understanding → continue.
• Strongest slide-based classroom workflow. www.teachwithkoala.com

Best for university lectures and webinars:
Slido + your existing streaming platform

• Students can submit questions anonymously, vote on questions, and answer polls without interrupting the lecture. www.slido.comfreesurveymakers.com

Best “students are constantly participating” setup:
Zoom/Teams/Meet + Nearpod or Slido
A dedicated video platform handles cameras, chat, recording, and breakout rooms; the interaction tool handles learning activities.

Best for younger students or high-energy classes:
Nearpod + Kahoot!
Use Nearpod for instruction and Kahoot for review games. zipdo.cowww.teachwithkoala.com

Best for professional training or conference-style education:
Slido or Mentimeter because they make audience participation feel seamless and polished. www.slido.comfreesurveymakers.com

If you are choosing one platform only, I would pick:

• K–12: Nearpod
• Higher education: Slido
• Corporate training: Slido or Mentimeter
• Massive live classes (hundreds/thousands): a webinar platform + Slido-style interaction layer

A key question is your class size: under 50 students, 50–500, or 500+? The best choice changes quite a bit.

For educational livestreams built around slides, polls, and student Q&A, I’d pick Zoom Webinars overall.

🥇 Best overall: Zoom Webinars

Zoom has a particularly strong combination of presentation control + student participation. Students can respond to live polls/quizzes, submit questions, upvote other students' questions, use chat and reactions, and—instructors can enable it—participate verbally. support.zoom.com

It also works well when the instructor wants a controlled classroom rather than an open video call: presenters share slides while students primarily watch and interact through the engagement tools. Zoom supports recording, transcripts/captions, registration, and livestreaming to other platforms as well. www.zoom.com

Zoom Webinars

🥈 Best for advanced student interaction: Webex

If polling is the heart of your teaching, Webex is arguably even more powerful. Its Slido integration supports multiple choice, ranking, rating, word clouds, quizzes, and open-text questions, alongside moderated Q&A and chat. www.webex.com

Webex Webinars

🥉 Best if your institution uses Microsoft 365: Teams

Teams Webinars offers structured presentations, registration, polls, Q&A, and post-event reporting. It's especially attractive if students and instructors already live in Microsoft 365. support.microsoft.com

One important current wrinkle: Teams Live Events retired on June 30, 2026, so you'd want to use the newer Teams Town Hall/Webinar experience rather than older Live Events documentation. support.microsoft.com

My recommendation:

• Typical college/high-school lecture: Zoom Webinars
• Highly interactive lessons with lots of different poll types: Webex + Slido
• Microsoft-based school: Teams
• Public educational broadcasts to thousands: Zoom/Webex, optionally simulcast to YouTube

If you tell me your class size (e.g. 30, 500, or 10,000 students) and whether you need free/low-cost, I can narrow it down to the best choice.

For educational livestreams with slides, polls, and Q&A, I’d rank the main options:

🥇 Best: Webex Webinars + Slido

Webex has a particularly strong combination for teaching: moderated Q&A, live polling, chat, reactions, breakout sessions, and native Slido integration. Slido adds richer question types such as quizzes, ranking, ratings, word clouds, and open-text questions. www.webex.com

That makes it my pick if your priority is keeping students actively participating rather than simply watching a lecture.

🥈 Zoom Webinars

Zoom is arguably the easiest choice if instructors and students already know Zoom. It supports polls/quizzes, Q&A with upvoting and comments, chat, reactions, and breakout rooms. Zoom also has education-oriented integrations including Kahoot!, Poll Everywhere, Mentimeter, and Wooclap. support.zoom.com

Choose Zoom if: you want a polished, familiar workflow with minimal training.

🥉 Microsoft Teams Town Hall

Teams is excellent for institutions already invested in Microsoft 365. Town Halls provide structured Q&A with moderation, anonymous questions, replies, and upvoting, plus live polls. support.microsoft.com

Choose Teams if: your school already uses Teams, Outlook, and Microsoft 365 extensively.

Bottom line:

• Maximum student interaction: Webex + Slido
• Best balance of simplicity and interaction: Zoom
• Best for a Microsoft-based school: Teams
• Best for public reach rather than interaction: YouTube Live

If you tell me your class size (e.g., 30, 300, or 5,000 students) and whether this is K–12, college, or professional training, I can narrow it down to the best choice and plan tier.

For educational livestreams built around slides + polls + Q&A, I’d pick Zoom Webinars overall.

🥇 Best overall: Zoom Webinars

Zoom has a particularly strong combination of polls/quizzes, Q&A, chat, reactions, hand raising, screen sharing, and livestreaming. Students can also upvote and comment on questions, making it easier to surface what the class most wants answered. support.zoom.com

For a typical lecture, you could:

1. Present slides.
2. Launch a quiz/poll every 10–15 minutes.
3. Let students submit questions throughout.
4. Have students upvote questions.
5. Pause periodically to answer the highest-priority questions.
6. Record the session and retain the Q&A/poll data.

Zoom Webinars

🥈 Strong alternative: Webex Webinars

Webex is arguably just as good if your emphasis is on formal online teaching/training. It offers moderated Q&A, live polling, chat, reactions, presentation tools, and accessibility features such as real-time translation. Cisco specifically positions its training offering around lectures, labs, breakout sessions, polling, threaded Q&A, and testing. www.webex.com

Webex Webinars

🥉 Best if your school uses Microsoft 365: Teams Town Hall

Microsoft Teams Town Hall is compelling when students and instructors already live in Teams. It supports moderated Q&A, anonymous questions, replies/reactions, live polls, and even lets attendees rewind a live event. Polls can support events with up to 20,000 attendees. support.microsoft.com

One important 2026 detail: Microsoft's older Teams Live Events retired on June 30, 2026, so Town Hall is the relevant Teams option now. support.microsoft.com

My recommendation:

• Most interactive classroom: Zoom Webinars
• Best for structured training: Webex Webinars
• Best for a Microsoft school/university: Teams Town Hall
• If students need frequent two-way participation rather than mostly watching: consider a regular Zoom/Teams meeting rather than a webinar/town hall, since webinar formats intentionally restrict attendee audio/video. support.zoom.com

If you tell me roughly how many students (e.g. 30, 300, or 5,000) and whether they need to speak on camera, I can narrow this down to the best choice.

For educational livestreams built around slides + polls + student Q&A, I’d pick Zoom Webinars overall.

🥇 Best overall: Zoom Webinars

Zoom has a particularly strong combination of teaching-oriented interaction: students can participate in polls/quizzes, moderated Q&A, chat, reactions, and hand raising while the instructor presents slides. Q&A can also allow students to upvote and comment on questions, making it easier to surface what the class most wants answered. support.zoom.com

Its polling can go beyond simple opinion polls into quizzes with correct answers, which is useful for comprehension checks during a lecture. support.zoom.com

A particularly nice option for education is adding Slido within Zoom, which can provide richer polls, word clouds, quizzes, and Q&A without forcing students to juggle separate screens. explore.zoom.us

🥈 Teams if your institution uses Microsoft 365

Microsoft Teams Webinars has excellent real-time polls, reactions, hand raising, chat, and structured Q&A, including moderation and anonymous questions. support.microsoft.com

I'd choose Teams over Zoom if students and faculty already live inside Microsoft 365—the integration and organizational controls can outweigh small differences in interactive features.

🥉 StreamYard for a polished livestream

StreamYard is particularly good when you want the lecture to look and feel like a professional broadcast. Its polls now let viewers vote live and see results update in real time. explore.zoom.ussupport.microsoft.comsupport.streamyard.com

However, for pedagogical interaction specifically, Zoom/Teams have the advantage because their webinar experience is more deeply built around structured student participation. StreamYard itself suggests pairing its broadcasts with dedicated audience-response tools such as Slido or Mentimeter for richer polling/Q&A. streamyard.com

My recommendation:

• 🎓 University/classroom lecture: Zoom Webinars
• 🏫 School already standardized on Microsoft 365: Teams Webinars
• 🎥 Public educational livestream / polished production: StreamYard + Slido
• 🧠 Maximum student participation: Zoom + Slido

If you tell me your class size (e.g. 30, 300, or 3,000 students) and whether students need to talk on camera, I can narrow it down to the best setup.