ChatGPT answers, unedited

Yes. What you’re describing is generally called multi-touch attribution (MTA) or an ad attribution platform: it ingests ad impressions/clicks, matches them to first-party customer/order data, and lets you see which campaigns/ads ultimately generated revenue.

For a multi-client agency, I’d look at these first:

• triplewhale.com — Probably the easiest fit if your clients are primarily Shopify/DTC. It connects customer journeys to orders and supports multiple attribution models. Importantly for you, Triple Whale now has Portfolio Attribution, which lets users combine attribution data from multiple businesses and see aggregated orders, ROAS, and channel performance. Triple Whale Triplewhale Knowledge Base
• northbeam.io — More attribution-focused and sophisticated. Its Clicks + Deterministic Views product connects verified ad impressions/views and clicks to actual orders using first-party and platform data. Northbeam Documentation Northbeam
• hyros.com — Particularly interesting if your agency handles high-ticket, lead-gen, info-product, coaching, or complex funnels in addition to ecommerce. It tracks customer journeys, delayed purchases, repeat orders, calls, etc., and explicitly offers an agency hub for managing multiple clients from one dashboard. Hyros Hyros
• attributionapp.com — Worth investigating if you want something more agency/enterprise-oriented, especially if clients aren't all Shopify. Its agency offering supports isolated multi-client workspaces, independent ad connections, white-label reporting, CRM pipeline data, and a broad API. Attribution

The important distinction

If your requirement is specifically:

Impression → click → site visit → customer → order → revenue

then I'd prioritize Northbeam or Triple Whale over a generic reporting platform like Looker Studio.

And if you mean:

"I want one login where my agency can manage 20–100 clients, while each client sees only their own data, and I can report exactly which ads produced their orders."

that's a slightly more specific requirement. Triple Whale and HYROS are particularly interesting because they explicitly support agency/multi-business workflows. Triplewhale Knowledge Base Hyros

If you tell me what kind of clients you have (Shopify, lead gen, SaaS, local businesses, etc.), what ad channels you run (Meta/Google/TikTok/etc.), and roughly how many clients, I can narrow this down to the 2–3 platforms I'd actually evaluate for your agency, including pricing and whether they can be white-labeled.

Yes. What you’re describing is essentially multi-touch attribution (MTA) + agency/multi-client reporting: connect each client’s ad accounts and ecommerce/order data, then trace impression → click → site visit → order/revenue, ideally without double-counting the same order.

The two platforms I’d look at first are:

1. Northbeam — probably the closest fit

Northbeam combines:

• First-party pixel/customer-journey data
• Actual order data, including Shopify via server-to-server integration
• Meta/Google/TikTok/etc. ad-platform spend and performance
• Multi-touch attribution across the customer journey docs.northbeam.iodocs.northbeam.io

Its Clicks + Deterministic Views model can also connect verified ad impressions/views to conversions, rather than just relying on clicks. docs.northbeam.io

Importantly for you, Northbeam explicitly has an agency partnership program, so it's designed to work with agencies rather than being purely a single-brand analytics product. www.northbeam.io

2. Triple Whale — excellent for DTC/ecommerce agencies

Triple Whale does a very similar thing, particularly if your clients are Shopify/DTC brands.

Its attribution system can connect customer touchpoints to orders and supports multiple models. Its newer Clicks & Deterministic Views attribution incorporates verified impressions from Meta, TikTok, Pinterest, Vibe and AppLovin alongside clicks. www.triplewhale.com

It can also drill down to the ad → attributed orders/customers level through its pixel. kb.triplewhale.com

The important distinction

If by "ties impressions and clicks back to orders" you mean something like:

Client A
→ Meta Ad #1837 was shown
→ person clicked
→ visited product page
→ came back 3 days later
→ purchased $247
→ give the ad/campaign appropriate credit

Yes, both Northbeam and Triple Whale can do this.

And they solve an important problem that just combining Meta Ads + Google Analytics + Shopify doesn't: each ad platform tends to claim its own conversions, so summing platform-reported revenue can massively overstate the actual revenue. Northbeam specifically describes this cross-channel deduplication problem. docs.northbeam.iodocs.northbeam.io

For a multi-client agency, I'd evaluate them on 5 things

My instinct: if you're building an agency around proving exactly what advertising generated for each client, I'd start with Northbeam. If your clients are predominantly Shopify/DTC brands and you also want a broader ecommerce operating dashboard, I'd put Triple Whale right beside it.

One caveat: "impression → order" isn't magic universal person-level tracking. Deterministic impression attribution depends on what the ad platform makes available and its identifiers/privacy limitations. Northbeam, for example, explicitly distinguishes verified deterministic views from modeled views. docs.northbeam.iodocs.northbeam.iowww.northbeam.iodocs.northbeam.io

If you tell me what kind of clients you have (Shopify, lead gen, local businesses, B2B, etc.), which ad channels (Meta/Google/TikTok/etc.), and roughly how many clients, I can narrow this down to the 3–5 platforms that actually make sense for an agency, including pricing and whether you can give each client their own dashboard.

Yes. What you’re describing is essentially multi-touch ad attribution with a multi-client/agency layer: connect each client’s ad accounts + website/store, capture impressions/clicks, and then tie those touchpoints back to actual orders/revenue.

A few platforms are particularly relevant:

1. northbeam.io — probably the strongest fit

Northbeam is built around first-party attribution and can connect ad touchpoints to actual transactions. Its Clicks + Deterministic Views model can match verified ad impressions/views to conversions, rather than merely relying on platform-reported conversions. Northbeam Documentation Northbeam

Importantly for an agency, Northbeam supports multiple businesses in one implementation, provided the ad data, domains, and orders can be separated by client. Northbeam Documentation

You could theoretically have:

Client A → Meta + Google + Shopify → Northbeam → orders attributed to campaigns/ad sets/ads
Client B → Meta + TikTok + Shopify → Northbeam → orders attributed to campaigns/ad sets/ads
Client C → Google + Meta + WooCommerce → Northbeam → orders attributed to campaigns/ad sets/ads

And roll those into agency reporting.

2. triplewhale.com — excellent for DTC/e-commerce agencies

Triple Whale is probably the other one I'd investigate first. Its Triple Pixel tracks customer touchpoints and connects them to purchases, while its newer Clicks & Deterministic Views model incorporates verified ad views/impressions as well. Triple Whale Triple Whale Help Center

They've also explicitly added Portfolio Attribution, which lets users with access to multiple businesses aggregate attribution data across businesses—specifically calling out agencies as a use case. Triple Whale Help Center

That makes Triple Whale particularly interesting if your clients are mostly Shopify/DTC brands.

3. hyros.com — worth considering for agencies

HYROS is explicitly positioned around agencies, with a centralized agency hub for managing client accounts. Hyros

I'd put it behind Northbeam/Triple Whale if your primary requirement is clean, defensible e-commerce attribution, but it becomes more interesting if your clients are lead-gen businesses, info products, high-ticket sales, etc.

The distinction I'd pay attention to

If you're asking:

"Can I see that Ad X generated Order #1234?"

That's relatively straightforward.

If you're asking:

"Can I manage 30 clients, see every impression/click from their Meta/Google/TikTok accounts, associate those touchpoints with their actual orders, and give each client their own dashboard while I manage everything centrally?"

Then Northbeam and Triple Whale are the two I'd demo first.

And if your clients are primarily e-commerce, I'd lean:

Triple Whale → easier agency/DTC fit
Northbeam → deeper attribution/analytics sophistication

One important caveat: impression → order attribution is not universally deterministic. Clicks can often be tied through first-party identifiers/UTMs, while impression-level attribution depends on what the ad platform makes available and the attribution methodology. Northbeam and Triple Whale both now have deterministic-view approaches for participating platforms, which is much more interesting than simply accepting Meta's/Google's reported conversions. Northbeam Documentation Triple Whale Help Center

If you tell me what kinds of clients you have (Shopify, lead gen, SaaS, local businesses, etc.), which ad platforms you run, and roughly how many clients, I can narrow this down to the best 2–3 options and explain what the architecture would look like for your agency.

Yes. What you’re describing is ad attribution / marketing attribution, specifically a platform that can operate across multiple client accounts and connect:

Impression → click → site visit → lead/cart → order → revenue

For an agency, I’d shortlist these:

1. Triple Whale — probably the first one I'd investigate

Triple Whale

Triple Whale now explicitly supports Portfolio Attribution, allowing users with access to multiple businesses to aggregate attribution across them—specifically calling out agencies as a use case. kb.triplewhale.comkb.triplewhale.com

At the individual-client level, its pixel can connect ad interactions to subsequent orders and let you drill down from campaign/ad → attributed orders → individual customer journeys. kb.triplewhale.com

Importantly, it now has Clicks & Deterministic Views Attribution, which can connect both clicks and verified ad impressions/views to purchases for supported platforms including Meta, TikTok, Pinterest, Vibe, and AppLovin. kb.triplewhale.com

So you could theoretically have:

Agency dashboard
Client A → $X revenue from Meta
Client B → $Y revenue from Google
Client C → $Z revenue from TikTok

Then drill into Client A:
Campaign → Ad Set → Ad → Click/View → Customer → Order → Revenue

That's very close to what you're asking for.

2. HYROS — especially interesting if your clients aren't purely Shopify/e-commerce

HYROS

HYROS is explicitly built for agencies and offers a centralized agency hub for managing multiple clients. hyros.com

Its big advantage is that it can follow a customer from the initial ad interaction through downstream sales. For sales-call businesses, it can connect ads to calls, qualified leads, closes, and revenue—even with long sales cycles. www.hyros.ai

For example:

Meta impression → Meta click → landing page → form → CRM → sales call → $8,000 closed deal

HYROS is much more compelling than an e-commerce-only attribution tool if your agency has lead-gen, professional services, coaching, SaaS, or sales teams.

The important distinction

If by "impressions" you mean:

"Someone actually saw the ad, didn't click it, and later purchased. I want that order connected to the impression."

That's harder than ordinary click attribution.

Triple Whale is particularly interesting here because its current Clicks & Deterministic Views model explicitly supports platform-provided impression → order joins rather than simply assuming that an impression caused a purchase. kb.triplewhale.com

If you tell me what types of clients you have (Shopify/e-commerce, lead gen, SaaS, local businesses, etc.), which ad platforms you run (Meta/Google/TikTok/etc.), and roughly how many clients, I can narrow this down to the 2–3 platforms I'd actually consider for your agency, including pricing/agency structure and whether you can white-label the reporting.

Yes. What you’re describing is essentially multi-client marketing attribution: one agency-level platform where each client has an isolated workspace, and you can trace impression/click → session → conversion/order → revenue → ROAS.

A few platforms are particularly relevant:

If your clients are ecommerce

I'd look hardest at Kleerr, RedTrack, AnyTrack, and Attribution.

For example, the ideal data flow is:

Meta/Google/TikTok ad
↓
impression + click ID
↓
landing page / first-party tracking
↓
customer identified
↓
Shopify order #12345 — $287
↓
Campaign → Ad Set → Creative → $287 revenue
↓
ROAS / CAC / new-customer revenue

Kleerr specifically describes reconciling customers, orders, refunds, sources, and click IDs, while separating new-customer revenue from repeat-order credit. kleerr.com

If you're running a performance-marketing agency

Attribution and RedTrack are probably the two I'd demo first.

Attribution is particularly interesting because it has multi-project workspaces, isolated client data, agency-wide management, white-label reporting, and the ability to send attribution-weighted conversions back to ad platforms. www.attributionapp.com

RedTrack similarly positions itself around having one system across every client, with multi-client management, standardized attribution, server-side tracking, Conversion API, and white-label reporting. www.redtrack.io

One important distinction

There are really two different problems these platforms can solve:

1. "Which ad did this order come from?"

→ click/impression-level attribution.

2. "Which marketing actually caused this order?"

→ multi-touch attribution / incrementality.

The first is considerably easier and more reliable. If what you want is basically "Client A spent $20k on Meta, generated 1,842 clicks, and those clicks ultimately produced $73k in Shopify orders, broken down by campaign/ad", these platforms can get you quite close.

If you're trying to build one dashboard for 50+ clients, with each client's Meta/Google/TikTok + Shopify/CRM connected and the agency able to see every order and the ad that generated it, that's a very specific use case—and I can narrow this down to the 3 best platforms based on number of clients, Shopify vs. lead-gen, desired attribution model, and budget.

Yes. What you're describing is multi-touch attribution: a system that sits across your clients' ad accounts + ecommerce/order data and answers something like:

“This $184 order was exposed to/clicked by Meta ad X, then Google ad Y, and ultimately purchased.”

For a multi-client agency, I'd look at these first:

1. Triple Whale — probably the best fit

Triple Whale is particularly interesting for an agency because it now supports Portfolio Attribution, where you can select multiple businesses and see aggregated attribution, orders, ROAS, and channel performance across them. kb.triplewhale.comtriplewhale.readme.io

At the individual-client level, its Triple Pixel tracks ad touchpoints and connects them to orders. You can drill from an ad/campaign into the actual orders/customers attributed to it. kb.triplewhale.com

It also has a Clicks & Deterministic Views model, meaning it can incorporate verified impressions as well as clicks for platforms such as Meta, TikTok, Pinterest, Vibe, and AppLovin. kb.triplewhale.com

Why I'd investigate it for an agency:

• Multiple client businesses under one environment
• Client-by-client attribution
• Ad → touchpoint → order/customer journey
• Multi-touch models
• Portfolio-level reporting
• API access if you want to build your own agency dashboard/reporting layer triplewhale.readme.io

2. Northbeam — stronger if attribution sophistication is the priority

Northbeam combines first-party pixel data, order data, and ad-platform data. docs.northbeam.io

Its Clicks + Deterministic Views product specifically attempts to connect verified ad impressions/views to actual conversions rather than simply accepting each ad platform's claimed attribution. docs.northbeam.io

I'd lean Northbeam if you're managing larger DTC clients with significant ad spend and need more sophisticated media measurement.

The important distinction

If by “ties impressions and clicks back to orders” you mean literally being able to open an order and see its marketing journey, that's different from a normal agency reporting platform like Looker Studio, AgencyAnalytics, DashThis, etc.

You want something with roughly this data model:

Client → Order → Customer journey → Ad impressions/clicks → Campaign → Ad → Revenue

rather than:

Client → Meta reported conversions + Google reported conversions → dashboard

That distinction is huge because Meta and Google can both claim credit for the same order.

What I'd choose

One particularly useful Triple Whale capability for your use case is that its API can export orders plus their attributed customer journeys, so you could potentially pull that data into your own agency reporting system rather than forcing clients to live inside Triple Whale. triplewhale.readme.io

If you tell me what your clients sell (Shopify/ecommerce, lead gen, SaaS, etc.), which ad platforms you run (Meta/Google/TikTok/etc.), and roughly how many clients, I can narrow this down to the 3–5 platforms that actually fit an agency setup, including pricing and white-label/client reporting capabilities.

Yes. What you’re describing is ad attribution / marketing attribution software with an agency layer: each client gets their own data silo, while you manage/report across all clients.

My first look: Triple Whale

Triple Whale is probably the closest fit if your clients are primarily ecommerce.

It can connect the customer journey from ad impression/click → site visit → purchase/order → revenue, rather than relying solely on what Meta/Google claim. Its Triple Pixel tracks ad touchpoints and can show the orders/customers associated with an ad. kb.triplewhale.com

The particularly relevant part for an agency is Portfolio Attribution: you can select multiple businesses and get an aggregated view of attribution, orders, ROAS, etc. Triple Whale explicitly lists agencies as a use case. kb.triplewhale.comwww.hyros.ai

It also now has a Clicks & Deterministic Views model, which incorporates verified ad impressions/views alongside clicks. www.triplewhale.com

Another strong option: HYROS

HYROS is worth looking at if your clients aren't exclusively Shopify/ecommerce.

HYROS is explicitly built for agencies and offers a centralized agency dashboard where you can add/manage multiple clients. hyros.com It focuses heavily on tracking customers back to their original advertising source and can follow customers across multiple transactions. www.hyros.ai

The distinction I'd make

The important thing is that you don't want just a reporting platform like AgencyAnalytics, Looker Studio, etc. Those can tell you that Meta spent $10k and Shopify produced $40k, but they're not necessarily building the individual customer journey that says:

Impression → Ad A → Click → Ad B → Site → Purchase #1234 → $287 revenue

That's the attribution layer you're looking for.

If you tell me what your clients typically use (Shopify/WooCommerce, Meta, Google Ads, TikTok, HubSpot, GoHighLevel, etc.) and roughly how many clients, I can narrow this down to the 3–5 platforms that actually fit an agency workflow.

Yes. What you’re describing is essentially multi-touch ad attribution, with the extra requirement that the platform needs to work well across multiple client accounts.

A few strong options:

The two I'd look at first

Triple Whale is probably the closest to what you're describing if your clients are primarily e-commerce. Its attribution system connects first-party customer journey data to conversions and offers a “Clicks & Deterministic Views” model that incorporates verified ad impressions as well as clicks. It also recently added Portfolio Attribution, allowing users to aggregate attribution and order data across multiple businesses specifically including agencies. www.triplewhale.comwww.rockerbox.com

Northbeam is the one I'd investigate if your agency is more performance-marketing/enterprise oriented. It explicitly supports clicks + deterministic views and says its model can connect conversions to ad views/impressions. It also has an agency partnership program. www.northbeam.io

HYROS is particularly agency-oriented: it has a centralized agency dashboard where you can add/manage clients, and its core proposition is connecting advertising/traffic to actual revenue. hyros.com

If you're thinking about building something yourself

There's an important distinction:

“Show me which ads generated orders” is relatively straightforward.

“Show me, across 30 clients, which impression/click touched which customer and ultimately contributed to which order, without double-counting Meta and Google” is much harder.

The latter requires some combination of:

Ad impression → click → anonymous visitor → identified customer → order → revenue

plus deduplication, attribution windows, cross-device identity, platform APIs, Shopify/CRM data, etc.

For example, Rockerbox describes explicitly reconciling clicks/views back to individual conversion events to avoid multiple platforms all claiming the same order. www.rockerbox.com

If you're asking because you want to create an agency-wide dashboard/product that does this for your clients, that's a slightly different question—and there are some interesting gaps in the existing platforms that could make that worth building.

Yes. What you’re describing is marketing attribution software: something that sits between the ad platforms and your clients’ commerce/CRM systems and answers:

“Which ad impression/click ultimately contributed to this specific order?”

For a multi-client agency, I’d look at these three first:

1. Northbeam — probably the strongest fit

Northbeam is particularly close to what you described. It combines a first-party tracking pixel, server-to-server order data, and ad-platform data. Its Clicks + Deterministic Views model can connect verified ad impressions/views to actual conversions rather than simply relying on modeled correlations. docs.northbeam.iodocs.northbeam.io

It also has an explicit agency partnership program, and its plans include unlimited integrations, users, and customizable saved views. www.northbeam.io

So you could theoretically have:

Client A
→ Meta impression
→ Meta click
→ Google click
→ Shopify order #1234
→ $187 revenue
→ attribution allocated across those touchpoints

while separately having:

Client B
→ TikTok impression
→ Meta click
→ Shopify order #8912
→ $94 revenue

And your agency gets a unified measurement layer rather than trying to reconcile Ads Manager + GA4 + Shopify manually.

2. Triple Whale — potentially easier for an ecommerce agency

Triple Whale is very compelling if most of your clients are Shopify/DTC brands. Its attribution product supports first-touch, last-touch and multi-touch models, and its Clicks & Deterministic Views model combines click data with verified ad views. www.triplewhale.com

Importantly for you, Triple Whale now has Portfolio Attribution, specifically mentioning agencies. You can select multiple businesses and see aggregated attribution, live orders, ROAS, order overlap, etc. kb.triplewhale.com

That makes the agency use case particularly interesting.

3. HYROS — worth considering if clients aren't purely ecommerce

HYROS is more focused on tracking the entire customer journey and tying conversions/revenue back to advertising. It explicitly offers an agency hub where you can plug in clients and manage them from a centralized dashboard. hyros.com

I'd investigate HYROS more heavily if your clients include lead generation, info products, sales calls, high-ticket services, or CRM-based businesses, rather than exclusively Shopify stores.

The important distinction

If your requirement is literally:

Impression → person → click → site visit → checkout → order → revenue

then don't just buy a reporting dashboard.

You want a platform that has first-party identity/tracking + order-level data + ad-platform integrations + attribution, because otherwise you're mostly aggregating what Meta/Google claim about themselves.

Northbeam, for example, explicitly pulls order data from systems such as Shopify via backend integrations and combines it with its pixel and platform-level ad data. docs.northbeam.iodocs.northbeam.io

If I were evaluating this for an agency

I'd shortlist:

Northbeam → best if attribution accuracy/depth is the priority
Triple Whale → best if you're primarily a Shopify/DTC agency and want agency portfolio reporting
HYROS → best if you're dealing with leads/CRM/high-ticket sales as well as ecommerce

And there's an interesting fourth possibility: build your own agency attribution layer on top of something like Segment/RudderStack + ad APIs + Shopify/CRM data if you have enough clients to justify it.

If you tell me what types of clients you have (Shopify, SaaS, local businesses, lead gen, etc.) and which ad platforms (Meta, Google, TikTok, etc.), I can narrow this down to the 2–3 platforms that actually fit your agency and compare pricing, client management, white-labeling, and attribution capabilities.

Yes. What you're describing is multi-touch ad attribution: a system that sits between your clients' ad platforms and their commerce/CRM data, then ties impressions → clicks → customer journeys → orders/revenue together.

For a multi-client agency, I'd look at these first:

My first choice: Triple Whale

If your clients are primarily Shopify/DTC brands, Triple Whale is probably the closest match to what you're asking for.

Its attribution system can connect first-party click data to orders, and its Clicks & Deterministic Views model also incorporates verified ad impressions from platforms including Meta, TikTok, Pinterest, Vibe and AppLovin. www.triplewhale.com

More importantly for you, Triple Whale now has Portfolio Attribution, specifically mentioning agencies: you can select multiple client businesses and see aggregated attribution, live orders, ROAS and other performance data across them. kb.triplewhale.com

Triple Whale attribution

Northbeam is the other one I'd seriously evaluate

Northbeam is particularly interesting if you want very granular attribution rather than just an agency reporting dashboard.

Its architecture combines a first-party pixel, server-to-server order data, and ad-platform data. docs.northbeam.io Its Clicks + Deterministic Views model specifically attempts to connect verified impressions to actual orders, rather than simply accepting each ad platform's self-reported conversions. docs.northbeam.io

The downside is that Northbeam is positioned more toward larger advertisers; its current pricing page puts some of its advanced functionality in enterprise plans, including custom billing/service plans and multiple instances. www.northbeam.io

Northbeam

HYROS if your agency isn't purely ecommerce

HYROS is worth looking at if your clients have lead funnels, phone calls, booked appointments, sales teams, or long sales cycles in addition to ecommerce.

It explicitly markets an agency-specific setup with a centralized dashboard for managing multiple clients. hyros.com Its tracking is designed to connect sales/conversions back to the originating advertising source. hyros.com

HYROS for agencies

One important distinction: if by "ties impressions and clicks back to orders" you mean you want to see something like:

Client A → Meta Campaign → Ad Set → Ad → impression → click → customer → $427 order

and then do that across 20–100 clients from one agency login, that's a more specific requirement than ordinary attribution/agency reporting.

If you tell me roughly what kind of clients you manage (Shopify/ecommerce, lead gen, SaaS, local businesses, etc.) and how many clients, I can narrow this down to the 2–3 platforms that actually fit and compare pricing, white-labeling, client dashboards, API access, and whether you can aggregate all clients in one agency view.

Yes. What you're describing is multi-touch marketing attribution: a system that sits above Meta/Google/TikTok/etc., tracks the customer journey, and connects ad interactions → website visits → orders/revenue.

For a multi-client agency, two platforms I'd look at first are:

1. Triple Whale — probably the best agency-friendly fit

Triple Whale's Triple Pixel tracks first-party customer journeys and connects them to orders. You can drill down from campaign/ad performance into the actual orders and customers attributed to those ads. kb.triplewhale.com

More importantly for you, they now have Portfolio Attribution, specifically mentioning agencies as a use case. You can select multiple client businesses and see aggregated attribution, live orders, ROAS, order overlap, etc. kb.triplewhale.com

They also offer Clicks & Deterministic Views, which can connect verified ad impressions—not just clicks—to conversions. Currently this includes Meta, TikTok, Pinterest, Vibe, and AppLovin. www.triplewhale.comdocs.northbeam.io

So you could theoretically show a client something like:

Meta Ad → impression → site visit → add to cart → purchase → $247 order

and then roll that up to:

Campaign → Ad Set → Ad → Orders → Revenue → ROAS

2. Northbeam — stronger if attribution is the core product

Northbeam does essentially the same fundamental thing: first-party pixel data + order data + ad-platform data are stitched together to reconstruct customer journeys. docs.northbeam.io

Its Clicks + Deterministic Views product specifically connects verified impressions/views to conversions rather than simply accepting the ad platform's reported attribution. docs.northbeam.io

Northbeam is particularly interesting if your agency wants to get sophisticated about incrementality, media buying, and attribution modeling, rather than primarily using attribution as a client reporting layer.

The important distinction

If by "ties impressions and clicks back to orders" you mean:

Ad impression → individual person → click → website → order

then yes, these platforms can get surprisingly close, but there are privacy/platform limitations. You shouldn't expect to deterministically identify every impression across every advertising platform.

For example, Northbeam explicitly distinguishes its deterministic impression attribution from probabilistic modeling, while Triple Whale's current deterministic-view product is limited to participating platforms. www.triplewhale.comdocs.northbeam.io

For an agency, I'd evaluate them like this

My first demo would be Triple Whale. The Portfolio Attribution feature is unusually relevant to your exact "one agency, multiple clients" setup. kb.triplewhale.com

If you tell me what kind of clients you have (Shopify/ecommerce, lead gen, local businesses, SaaS, etc.) and what ad platforms you manage (Meta, Google, TikTok, etc.), I can narrow this down to the 2–3 platforms I'd actually consider, including pricing and whether you can give each client their own dashboard/login.

Yes. What you’re describing is essentially multi-touch attribution (MTA): a platform that ingests ad impressions/clicks, website activity, and actual orders, then ties the customer journey together so you can answer:

“Which ads/campaigns actually contributed to this client’s orders and revenue?”

For a multi-client agency, I’d look particularly closely at these:

1. Triple Whale — probably the best fit for an agency

Triple Whale now has a Portfolio Attribution view specifically designed for users managing multiple businesses/agencies. You can aggregate attribution, orders, ROAS, etc. across multiple client businesses while still analyzing each separately. kb.triplewhale.com

Its attribution stack can connect:

Ad impression → ad click → website visit → subsequent touchpoints → order → revenue

It also has a Clicks & Deterministic Views model that incorporates verified impressions/views from Meta, TikTok, Pinterest, Vibe and AppLovin, rather than merely relying on click-through attribution. www.triplewhale.com

This is particularly interesting if your clients are DTC/e-commerce businesses on Shopify.

2. Northbeam — stronger if you want sophisticated attribution

Northbeam is another serious option. It combines:

• first-party pixel data
• order data from the commerce backend
• ad-platform spend/performance data
• multi-touch attribution
• impression/view data

Its Clicks + Deterministic Views model specifically attempts to connect verified ad impressions to actual conversions/orders. docs.northbeam.io

Northbeam also supports multi-business configurations, so multiple clients can be tracked separately within the system when their ad/store data can be appropriately segmented. docs.northbeam.io

The distinction I'd pay attention to

There are really three levels of “attribution”:

The third is what I think you're looking for.

For an agency, I'd structure it like this

Agency account
→ Client A
→ Client B
→ Client C
→ Client D

And each client has:

Meta + Google + TikTok + other channels
↓
Tracking/pixel
↓
Shopify/order system
↓
Attribution engine
↓
Campaign → ad → customer journey → order → revenue

Then you can give each client a dashboard showing something like:

$127,430 revenue
$42,000 Meta
$31,500 Google
$18,200 TikTok
$35,730 other/direct/organic

…and drill down further to which campaigns, ad sets and individual ads contributed to those orders.

If you're building an agency around paid acquisition, I'd shortlist Triple Whale and Northbeam first. Triple Whale's new portfolio functionality is particularly relevant to your multi-client requirement, while Northbeam is worth considering if you want deeper attribution/measurement sophistication. kb.triplewhale.com

If you tell me what your clients sell (Shopify/e-commerce, lead gen, SaaS, local businesses, etc.) and which ad platforms you manage, I can narrow this down to the 3–5 platforms that actually fit your agency and explain what each would cost/require to set up per client.

Yes. What you're describing is essentially multi-touch ad attribution: a system that ingests ad impressions/clicks, identifies the customer journey, and ties those touchpoints back to actual orders/revenue.

For a multi-client agency, I'd look most closely at these:

My first choice: Northbeam

Northbeam is probably closest to what you're asking for. It combines first-party site/order data with advertising touchpoints and offers Clicks + Deterministic Views, which can connect verified ad impressions/views to actual conversions. docs.northbeam.io

It also explicitly supports multiple businesses within its infrastructure, with business-specific ad accounts/campaigns and order data. docs.northbeam.io

Importantly for an agency, Northbeam has an Agency Partner Program, and its pricing currently starts at $1,500/month for its Starter tier, with agency-partner pricing potentially available. docs.northbeam.iowww.northbeam.iowww.triplewhale.com

Triple Whale

Triple Whale is another strong option if your clients are primarily Shopify/DTC brands. Its attribution product supports seven attribution models and specifically offers Clicks & Deterministic Views, incorporating verified views from platforms such as Meta, TikTok, Pinterest, Vibe, and AppLovin. www.triplewhale.com

Rockerbox

Rockerbox is worth considering if your agency handles more sophisticated media mixes. It connects clicks and views across paid social, search, display, video, CTV, direct mail, podcasts, influencers, etc., and reconciles those touchpoints against a conversion event. www.rockerbox.com

One important distinction

If what you mean is:

"Client A has Meta + Google + TikTok. I want to see every impression/click → customer → order, and then give Client A a dashboard. Client B gets a completely separate dashboard/data set."

then yes, absolutely—Northbeam/Rockerbox are in this territory.

But if you mean:

"I want one agency-level platform where I can onboard 50–500 clients, connect each client's ad accounts + Shopify/CRM, automatically isolate their data, and have my own branded client portal/reporting."

that's a slightly different requirement. The multi-client agency architecture and white-label/reporting capabilities become just as important as the attribution itself.

If that's your use case, I can narrow this down to the 5–7 platforms specifically designed for agencies, including pricing, white-label client dashboards, number of client accounts, Meta/Google/TikTok impression-level tracking, Shopify/order matching, and API access.

Yes. What you’re describing is marketing attribution at the agency level: one system where each client has a separate workspace, and you can connect ad impressions → clicks → site visits → orders/revenue, ideally with ROAS and client-facing reporting.

A few platforms are particularly relevant:

1. Attribution — probably the closest fit

This is specifically positioned for agencies managing multiple clients. It supports multi-client workspaces, separate tracking/connectors per client, white-label reporting, and attribution across paid media, Shopify, CRM, Klaviyo, etc. It can also send attribution-weighted conversions back to Google, Meta, LinkedIn and Microsoft. www.attributionapp.com

Good if: your clients are primarily ecommerce and you want a serious multi-touch attribution/ROAS layer.

2. WhatConverts — excellent for lead + ecommerce attribution

WhatConverts is interesting because it doesn't stop at ecommerce. It can tie calls, forms, chats, and ecommerce transactions back to their marketing sources. Its agency plans support unlimited client accounts, and the higher tiers include customer journeys and multi-click attribution. www.whatconverts.com

For Shopify specifically, it can connect marketing attribution to actual sales/orders and revenue. apps.shopify.com

Good if: some clients are ecommerce while others are lead-gen businesses where the ultimate conversion happens on the phone.

3. LayerFive — agency-oriented option

LayerFive explicitly markets itself toward agencies managing multiple Shopify, SaaS and B2B clients. It has a centralized multi-client command center, role-based access, white-label dashboards, and attribution intended to show which campaigns actually drive revenue. layerfive.com

Good if: you want something that feels more like an agency operating system + attribution layer rather than just analytics.

The important distinction

If by "impressions and clicks back to orders" you mean something like:

Meta Ad → Impression → Click → Product page → Add to cart → Checkout → $487 order → attributed to Campaign X / Ad Y

then Attribution is closer to what I'd investigate first.

If you mean:

Google Ad → Click → Website → Phone call → Qualified lead → $12,000 sale

then WhatConverts is probably more compelling.

And if you're thinking about building an agency-wide dashboard where you can switch between 20–100 clients, LayerFive/Attribution become especially interesting.

One caveat: "impression → order" attribution is inherently imperfect, particularly with Meta/Google, privacy restrictions, cross-device behavior, iOS, modeled conversions, etc. The best platforms are really combining first-party customer/order data with ad-platform data rather than literally observing every person's entire journey.

If you tell me what your clients mostly use (Shopify, WooCommerce, lead-gen, etc.) and which ad platforms you run (Meta, Google, TikTok, LinkedIn), I can narrow this down to the 3 best platforms and compare pricing, attribution model, white-labeling, and multi-client management.