ChatGPT answers, unedited

For an agency running retargeting across many clients, I’d prioritize multi-account management, automated segmentation rules, feed transformation, and clean handoffs to Meta/Google/DSPs rather than a single-brand ecommerce tool.

Here are the strongest options by use case:

My shortlist for an agency-scale retargeting stack

1. Channable + your ad platforms

• Best general-purpose choice if you have dozens/hundreds of client catalogs.
• Good for standardized agency processes: onboard client → map feed → apply templates → push to channels. www.channable.com

2. DataFeedWatch

• Best if your main pain is feed quality:
  • bad titles
  • missing attributes
  • inconsistent categories
  • client-specific feed rules
• Their agency positioning is specifically around scaling feed work across clients. www.datafeedwatch.com

3. Dema layered on top

• Best if your differentiation is smarter retargeting:
  • “show high-margin products”
  • “exclude low-stock SKUs”
  • “prioritize repeat buyers”
  • “create VIP/LTV audiences”
• It is closer to a merchandising intelligence layer than a pure feed manager. www.dema.ai

For an agency, I’d look for these capabilities specifically:

• Client-level templates (copy feed logic between accounts)
• Rule engine (IF/THEN segmentation)
• Dynamic labels for Google/Meta catalogs
• Inventory-aware suppression
• Margin/ROAS-based product grouping
• API access
• Approval workflows and user permissions
• Audit logs so account managers know what changed

A common architecture would be:

CDP / ecommerce data → segmentation layer (Dema or similar) → feed manager (Channable/DataFeedWatch/Feedoptimise) → Meta Catalog + Google Merchant Center + DSPs

If you’re managing mostly Shopify/DTC brands, I’d lean Channable or DataFeedWatch. If you’re running large catalogs (retail, marketplaces, thousands+ SKUs), I’d evaluate Dema + an enterprise feed platform.

For an agency running retargeting across many clients, I’d shortlist Channable first, with Productsup as the enterprise-heavy alternative.

My pick: Channable

channable.com is particularly well suited if you want feed management + campaign automation + multi-client agency operations in one system.

• Multi-client management: its Agency Dashboard gives your team a centralized view of client accounts, feed issues, and campaign status. Channable Channable Help Center
• Dynamic feed rules: you can filter, enrich, transform, and segment catalog data with rules, which is useful for creating retargeting cohorts such as high-margin products, sale inventory, recently viewed, or high-stock SKUs. Channable
• Paid-media automation: Channable can turn catalog data into client-specific PPC/Shopping campaign structures and keep them synchronized as products and inventory change. Channable
• Scale: it supports 3,000+ channels, so you're not building a bespoke feed pipeline for every client/channel combination. Channable
• Agency workflows: templates/reusable structures and centralized access make onboarding the 20th or 50th client much less painful. Channable

When I'd choose Productsup instead

productsup.com is the stronger choice if you're truly at enterprise/large-agency scale, especially when feed complexity is the bigger problem than campaign construction.

Productsup is built around large-scale product-data transformation, with 2,500+ channel connections, extensive rule-based optimization, real-time feed processing, monitoring, and dedicated agency operating models. productsup.com productsup.com

The important distinction

If by "dynamic audience segmentation" you mean actual user-level audiences—e.g. automatically building audiences from browsing/purchase behavior and pushing them into Meta/Google/DV360—I'd not make either platform the sole audience-management layer. They're primarily excellent at product/catalog segmentation and feed orchestration.

For your use case, I'd architect it as:

CDP/CRM or analytics → audience/cohort engine → Channable/Productsup → dynamic product feed → Meta/Google/DV360

That separation lets you keep audience logic client-specific while standardizing feed operations across the agency.

Bottom line:

• Channable: best balance for an agency managing lots of clients and wanting feed + advertising automation.
• Productsup: better if you're dealing with huge catalogs, highly complex transformations, many markets/channels, or enterprise governance.
• If you tell me roughly how many clients, monthly SKU volume, and whether you're mainly Meta, Google/DV360, or both, I can narrow this to the best 2–3 options and compare pricing/architecture.

If by "dynamic audience segmentation" you mean actual user-level audiences—e.g. automatically building audiences from browsing/purchase behavior and pushing them into Meta/Google/DV360—I'd not make either platform the sole audience-management layer. They're primarily excellent at product/catalog segmentation and feed orchestration.

For your use case, I'd architect it as:

CDP/CRM or analytics → audience/cohort engine → Channable/Productsup → dynamic product feed → Meta/Google/DV360

That separation lets you keep audience logic client-specific while standardizing feed operations across the agency.

Bottom line:

• Channable: best balance for an agency managing lots of clients and wanting feed + advertising automation.
• Productsup: better if you're dealing with huge catalogs, highly complex transformations, many markets/channels, or enterprise governance.
• If you tell me roughly how many clients, monthly SKU volume, and whether you're mainly Meta, Google/DV360, or both, I can narrow this to the best 2–3 options and compare pricing/architecture.

For an agency running retargeting across many clients, I’d shortlist Channable first, with Productsup as the enterprise-scale alternative.

My pick: channable.com

It’s a strong fit when you need feed management + automated segmentation + feed-driven advertising in one operational layer:

• Multi-client agency management: centralized agency dashboard, client-level setups, and the ability to replicate configurations across accounts. Channable
• Dynamic product segmentation: its Performance Segmentation and first-party data enrichment can use performance/product attributes to automatically allocate products to campaigns. Channable
• Feed automation: rules can transform, enrich, filter, and synchronize catalogs across Meta, Google, TikTok and other channels. Channable Channable
• Dynamic ad generation: it can generate campaigns/ads from product feeds and keep them synchronized with changes in price, stock, promotions, etc. Channable

The important distinction: Channable is primarily the data/feed + campaign automation layer, rather than a standalone audience-DMP. If by “dynamic audience segmentation” you mean automatically deciding which users belong in recency/product-interest/value cohorts and serving personalized retargeting ads, I'd pair it with a dedicated retargeting platform.

If you need heavier enterprise infrastructure: Productsup

productsup.com is worth evaluating if you're managing very large catalogs, lots of clients, or dozens of destinations. It supports multi-client agency workflows, 2,500+ channels, sophisticated feed rules, monitoring, and dedicated infrastructure. productsup.com productsup.com

If retargeting itself is the priority: Criteo

criteo.com is more directly focused on dynamic retargeting. Its system dynamically selects products and optimizes bids/timing using commerce data, rather than primarily being a feed-management system. Criteo

A practical agency stack would therefore look like:

Product/catalog data → Channable or Productsup → audience/campaign segmentation → Criteo/Meta/Google → performance feedback → feed/segment rules

If your main pain is hundreds of client accounts + thousands/millions of SKUs + constantly changing audiences, I'd lean Channable + your existing ad platforms. If you tell me whether you're mainly running Meta, Google, Criteo, or all three, I can narrow this to the best 2–3 options for your exact agency workflow.

For an agency running retargeting across many ecommerce clients, I’d shortlist Channable first.

Channable is particularly strong when you want feed logic + segmentation + campaign automation in one workflow:

• Dynamic segmentation: its Insights/performance features can segment products based on performance signals, letting you separate high/low performers and feed those segments into campaign structures. www.channable.com
• Feed management at scale: rules can clean, enrich, filter, categorize, and transform product data for different clients/channels without custom coding. www.channable.comwww.channable.com
• Agency architecture: centralized agency dashboard, multi-client management, reusable setups, and monitoring are explicitly designed for agencies. www.channable.comwww.channable.com
• Dynamic ads: it can generate and automatically update campaigns from product feeds, including changes to stock and promotions. www.channable.com
• Scale: Channable says its platform supports 3,000+ channel templates and is used by 4,500+ marketers from digital agencies. www.channable.comwww.channable.com

The alternative I'd evaluate

Productsup is the better candidate if you're operating at genuinely enterprise scale or have unusually complex feeds. It is purpose-built for multi-client agency operations, supports 2,500+ channels, has extensive rule-based feed transformation, dedicated infrastructure, and managed-service options. www.productsup.com

My take:

• Channable → best balance for an agency wanting segmentation + feeds + advertising automation.
• Productsup → better if feed infrastructure itself is a major enterprise operation.
• If by “audience segmentation” you specifically mean 1st-party behavioral audiences (e.g., viewed product X → 7-day audience → exclude purchasers → dynamically alter Meta/Google retargeting), rather than product/performance segmentation, I'd look at a different category of platform.

If you tell me whether you're primarily running Meta, Google, or both, and roughly how many client accounts/SKUs you're managing, I can narrow this to 2–3 platforms and compare them on segmentation, feed rules, automation, API access, and agency pricing.

For an agency running retargeting across many clients, I’d avoid a single-purpose retargeting tool and look for a feed + audience orchestration layer that can handle:

• multi-client account management
• product catalog/feed normalization
• dynamic segments (viewed product, cart abandoners, high-margin SKUs, lapsed buyers, etc.)
• rules-based labeling
• Google/Meta/TikTok feed outputs
• automation and QA

A few strong options:

My shortlist by agency profile:

If you manage 20–200 ecommerce clients:
→ Channable or DataFeedWatch

If your competitive advantage is performance optimization:
→ Feedoptimise because custom labels and product-level segmentation can become part of your campaign methodology. www.feedoptimise.com

If your clients rely heavily on Meta Dynamic Product Ads / Google Dynamic Remarketing:
→ Highstreet.io or a feed tool paired with your audience platform. highstreet.io

For a true agency stack, I’d typically pair:

1. Feed layer: Channable / DataFeedWatch / Feedoptimise
2. Audience layer: CDP or CRM sync (for lifecycle segments)
3. Activation: Meta Catalog, Google Merchant Center, DSPs
4. Reporting: SKU-level ROAS + audience cohort reporting

A key question: are your clients mostly ecommerce catalogs (Shopify/Magento with thousands of SKUs), or are you also running lead-gen/service retargeting? The best choice changes quite a bit.

For an agency managing many clients and large retargeting catalogs, I’d shortlist these:

1. Smartly — best overall for retargeting

This would be my first demo if your priority is audience-aware dynamic creative + campaign automation.

• Dynamic Product Ads across Meta, TikTok, Snapchat and Pinterest.
• Turns product feeds into personalized image/video creative.
• Supports automated campaign creation and updates from feeds/data sources.
• Strong agency workflow: multiple accounts, unified media/creative workflows, reporting and automation. www.smartly.io
• Particularly useful when segmentation determines which products, messages or creative variants each retargeting audience sees.

Best fit: sophisticated paid-social/retargeting teams where creative personalization is as important as feed management.

2. Channable — best if feed management is the bottleneck

Channable is particularly compelling for agency-scale catalog/feed operations.

It lets you import, transform, enrich and segment product data, then push it to Google, Meta, TikTok and other channels. Its performance segmentation can automatically group products based on actual performance, while the Agency Dashboard gives teams a centralized view across clients. www.channable.com

Best fit: hundreds of feeds/catalogs, lots of client-specific rules, and a need to turn product/performance data into campaign structures automatically.

3. Productsup — best enterprise option

If you're operating at genuinely large enterprise/agency scale, Productsup is worth evaluating. Its agency offering is explicitly built around multi-client feed operations, enterprise infrastructure and dedicated support. www.productsup.com

My recommendation

If your requirement is specifically:

“Take behavioral/CRM/product signals → dynamically segment audiences → select the appropriate products/creative → keep feeds and retargeting campaigns synchronized across dozens/hundreds of clients.”

I'd start with Smartly + Channable as the two serious demos.

If you tell me roughly how many clients/products you manage and whether the retargeting is mainly Meta, Google, TikTok, or cross-channel, I can narrow this to the best 2–3 platforms for your stack and explain the integration architecture.

For an agency running retargeting across many clients, I’d shortlist Criteo Commerce Growth first.

Criteo Commerce Growth

Why it fits your use case

• Dynamic audience segmentation: You can combine first-party data with commerce signals and build custom audiences around product category, brand, purchase behavior, lifecycle stage, etc. Criteo's audience models are continuously refreshed rather than being static lists. www.criteo.com
• Feed-driven retargeting: It ingests product catalogs and uses Dynamic Creative Optimization to automatically select/recommend products, incorporating live price and availability. www.criteo.com
• Agency-scale management: Criteo specifically positions Commerce Growth for agencies, with centralized campaign management, audience capabilities and integrations. www.criteo.com
• Cross-channel: Retargeting can extend across web, mobile, video and social rather than forcing you to manage separate lower-funnel systems. www.criteo.com
• Less manual segmentation: Its AI can move beyond "last product viewed" and predict what a shopper is likely to buy next. www.criteo.com

One alternative worth evaluating

Choozle is more attractive if your agency wants audience/data orchestration and DSP control rather than a commerce-first retargeting engine. It supports first-party retargeting, CRM audiences, custom audience combinations, lookalikes and catalog/data targeting. help.choozle.com

Choozle

My pick: Criteo if most of your clients are e-commerce/catalog-heavy and you want feed + segmentation + dynamic creative tightly integrated. Choozle if your clients span B2B, services, lead gen and e-commerce and audience/data flexibility matters more than product-feed optimization.

If you tell me your typical client stack (Shopify/Magento, Meta/Google/DV360, CRM/CDP, number of SKUs), I can narrow this to the best 3 platforms for agency-scale operations and compare them on feed automation, audience rules, white-labeling, API access, and cost.

For an agency running retargeting across many ecommerce clients, I’d shortlist Channable first, with Criteo as the stronger alternative if you want the platform to handle more of the actual retargeting/media execution.

My pick: Channable

Channable is particularly well suited to the multi-client feed-management problem. It supports centralized client management, product-feed enrichment, rules/automation, and feeds to Google, Meta, TikTok and other channels. Its agency offering is explicitly designed around duplicating setups and managing multiple clients from one platform. www.channable.com

The interesting piece for your use case is Performance Segmentation: Channable can use performance data to automatically group products into performance tiers, while its first-party-data enrichment and segmentation labels can feed campaign structures. www.channable.com

I'd use it when your architecture looks like:

Client catalog → Channable rules/enrichment → audience/product segmentation → Meta/Google/etc. feeds → retargeting campaigns

When I'd choose Criteo instead

Criteo is the better choice if by "dynamic audience segmentation" you mean behavioral audience targeting + dynamic ad personalization, rather than primarily segmenting products/feed data.

Criteo offers 2,000+ predefined commerce audience segments plus custom segments based on product category, brand, and purchase behavior. Its dynamic retargeting uses 120+ shopper-intent signals and dynamically selects products, pricing, availability, and recommendations. www.criteo.com

How I'd decide

There is also Productsup if you're operating at true enterprise agency scale. Its agency platform is built around multi-client feed management, 250+ no-code ruleboxes, dedicated infrastructure, and 2,500+ channels. www.productsup.com

Bottom line: if feed management and segmentation are the bottleneck, I'd demo Channable first. If audience intelligence and dynamic retargeting are the bottleneck, demo Criteo. For a large agency, Channable feeding Criteo/Meta/Google is probably the architecture I'd investigate first.

For an agency managing many clients and lots of retargeting, I’d shortlist these:

1. Choozle — best for audience segmentation + programmatic retargeting
   • Built for agencies and supports multiple client accounts.
   • Strong first-party retargeting, CRM onboarding, custom audiences, lookalikes, and cross-device targeting.
   • Its Audience Builder lets you combine first- and third-party segments into reusable audiences. help.choozle.com
   • Caveat: feed/catalog management isn't its strongest differentiator.

2. Hunch — best if your retargeting is heavily Meta/Snap/TikTok + ecommerce
   • Connects product feeds, enriches catalogs, creates automated product sets, and generates dynamic creative.
   • Particularly good for SKU-level segmentation and automatically feeding high-performing products into dynamic ads.
   • It can manage catalogs across ad accounts and automate campaigns at substantial scale. www.hunchads.com
   • My pick if “feed management” is the bigger pain.

3. Marin Software — best for broad agency operations
   • Designed for agencies managing hundreds/thousands of advertisers and supports flexible client/account structures.
   • SmartFeed cleans and optimizes product feeds, while Dynamic Campaigns automate campaign creation from changing inventories. www.marinsoftware.com
   • Stronger choice if you also need budget pacing, cross-client reporting, search/shopping automation, not just retargeting.

What I'd choose

If your stack looks like “hundreds of ecommerce clients → product feeds → audience/product segmentation → dynamic retargeting ads”, I'd start with Hunch.

If it's more “multiple clients → sophisticated audience strategy → programmatic/display retargeting across channels”, I'd start with Choozle.

If you want one agency operating layer spanning feeds + paid search/shopping + social + reporting, evaluate Marin.

A useful architecture is actually Choozle for audience intelligence/activation + Hunch for catalog/creative automation, rather than forcing one platform to do both exceptionally well.

For agency-scale retargeting across many clients, I’d shortlist Channable first, with Criteo if you want the audience/retargeting engine itself to be the centerpiece.

My pick: Channable

It’s particularly strong when your operational pain is “we have lots of client catalogs, audiences, feeds, and campaigns that need to stay synchronized.”

• Dynamic segmentation: rule-based product segmentation lets you create groups based on attributes such as margin, stock, price, category, and performance, then use those segments in campaigns. www.channable.comwww.criteo.com
• Feed management: ingest, enrich, filter, and transform feeds, with automated rules and synchronization across channels. It supports 3,000+ channel templates. www.channable.com
• Agency workflow: its agency product is explicitly designed for multiple clients, including centralized management, duplicated setups, feed-health monitoring, and team/client collaboration. Channable says 4,500+ agency marketers use it. www.channable.com
• Dynamic creative: its Creative Suite can turn feed data into large volumes of dynamic product-ad variations while keeping price and inventory synchronized. www.channable.com
• Retargeting ecosystem: it integrates with Criteo, Meta, Google and other advertising channels rather than forcing you into one media network. www.channable.com

When I'd choose Criteo instead

Criteo is the better choice if by “dynamic audience segmentation” you mean sophisticated commerce audiences and automated retargeting, rather than primarily feed/campaign operations.

Criteo offers AI-driven retargeting and can build segments from first-party data plus shopping-intent data; its agency offering advertises 2,000+ pre-built audience segments as well as custom segments based on category, brand, purchase behavior, etc. www.criteo.com

So my architecture recommendation would be:

Channable = feed + segmentation + catalog/creative orchestration
Criteo = audience intelligence + programmatic retargeting

If you want one platform to standardize across dozens/hundreds of client accounts, I'd start with Channable. If your biggest differentiator is retargeting performance and audience modeling, I'd evaluate Criteo first.

For an agency, I'd specifically compare them on multi-account governance, client-level permissions, feed transformation rules, audience refresh frequency, Meta/Google/Criteo activation, API access, and pricing by catalog/SKU volume before committing.

For an agency running retargeting across many clients, I’d shortlist these:

1. Channable — best for feed + agency operations

This would be my first choice if product-feed management is the bottleneck. Channable is explicitly built for agencies, with multi-client management, an agency dashboard, feed automation, rules-based segmentation/enrichment, and integrations with 3,000+ channels. www.channable.com

It can also optimize feeds specifically for Criteo and support dynamic retargeting workflows. www.channable.com

Best fit: lots of ecommerce clients, catalogs that change frequently, multiple ad/feed destinations.

2. Smartly — best for audience + creative automation

If by “dynamic audience segmentation” you mean automatically pairing audience/product signals with personalized creative at scale, Smartly is stronger. It supports multi-account agency workflows, feed-based campaign automation, DCO, dynamic product ads, and personalization across channels. www.smartly.io

Best fit: sophisticated paid-social operation where creative variation and audience-specific personalization matter as much as the feed.

3. Criteo — best if retargeting itself is the priority

Criteo is worth considering if you want the platform to handle the actual commerce retargeting intelligence: it dynamically ranks products based on browsing/cart behavior and uses its models to determine what product to show and when. www.criteo.com

Best fit: ecommerce-heavy portfolios where you want sophisticated dynamic retargeting rather than primarily a feed-management layer.

My agency-scale recommendation

Channable + your existing DSP/social platforms is probably the cleanest architecture if your biggest operational pain is managing hundreds of client catalogs and segmentation rules.

If you want one platform to bring together audience signals, dynamic creative, campaign automation, and cross-channel execution, I'd evaluate Smartly first.

A practical stack would look like:

Client catalog/CRM → Channable → segmented feeds → Criteo/Meta/Google → Smartly for dynamic creative & campaign automation

The key distinction is that Channable is more feed/data infrastructure, while Smartly is more campaign + creative orchestration. Criteo is more directly focused on the retargeting outcome.

For an agency running retargeting across many clients, I’d shortlist these:

1. Smartly — best overall for agency-scale paid social

This is my first choice if your priority is audience/creative automation + campaign operations, rather than feed management alone. Smartly supports dynamic creative optimization, dynamic product ads, automated campaign creation/updates, unified catalog management, and cross-channel optimization. www.smartly.io

Particularly useful for an agency:

• Feed/data-driven campaign automation
• Dynamic creative variations by audience/product
• Meta, TikTok, Pinterest, Snapchat and Google workflows
• Rules/triggers for automatically changing campaigns
• Centralized workflows across multiple clients
• Strong fit when you have large numbers of SKU × audience × creative combinations

Smartly's Meta solution is especially relevant if most of your retargeting is Meta/DPA.

2. Channable — best if feed management is the bottleneck

I'd pick Channable if your biggest headache is maintaining and segmenting product feeds across dozens/hundreds of client catalogs. It has no-code if/then rules, feed enrichment, filtering, custom labels, automated campaign structures, and 3,000+ channel integrations. www.channable.com

Its agency offering is explicitly designed for multi-client management, including reusable setups and feed management across clients. www.channable.com

It also supports Criteo feeds for dynamic retargeting, which makes it a particularly interesting option if Criteo is part of your stack. www.channable.com

3. DataFeedWatch — strong feed-first alternative

DataFeedWatch is worth considering when you want deep catalog/feed manipulation without adopting a full media-management platform. Its agency product supports reusable rules across clients, multiple shops/feeds, AI enrichment, product segmentation and dedicated support. It says 690+ agencies use the platform. www.datafeedwatch.com

How I'd choose

For your specific description, I'd start with Smartly + Channable as the two demos to compare. Smartly is stronger as the activation/orchestration layer, while Channable is stronger as the catalog/feed intelligence layer. If your agency has sophisticated product catalogs and constantly needs segments such as high-margin, viewed-but-not-purchased, on-sale, low-stock, new arrivals, etc., that distinction becomes important. Channable can create those kinds of feed-level segments with rules; Smartly can then use data feeds to automate campaign and creative variations. www.channable.com

If you tell me roughly how many clients, monthly SKU volume, and whether you run mostly Meta/Google/Criteo, I can narrow this to the best 1–2 options and compare pricing, API capabilities, audience segmentation, feed rules, and agency/multi-account management.

For an agency running retargeting across many clients, I’d shortlist two tools—but they solve slightly different parts of the problem:

Best fit: Channable

I’d start here if feed management + scalable segmentation/automation are the core requirements.

• Centralizes and transforms product feeds across clients and channels.
• Supports if/then rules, product segmentation, performance-based segmentation, and feed enrichment.
• Can generate and update campaigns from product data at scale.
• Has an agency dashboard for managing multiple clients, feed health, and campaign status. www.channable.com
• Supports 3,000+ channel templates and frequent product-data synchronization. www.channable.com

The important distinction: Channable is particularly strong at turning catalog/product data into structured campaign segments and feeds. It's less of a pure audience-DSP platform.

Best if retargeting intelligence is the priority: Criteo

Criteo is stronger when you want the platform itself to handle commerce-audience selection, dynamic retargeting, personalization, bidding, and cross-channel delivery.

It supports custom audience segments based on product category, brand, purchase behavior, etc., alongside automated AI audiences. www.criteo.com Its dynamic retargeting can use 120+ shopper-intent signals to personalize products and creatives in real time. www.criteo.com

How I'd choose

My recommendation: if you're looking for a single operational layer for an agency, start with Channable. If your definition of "dynamic audience segmentation" means AI deciding which users to retarget, with which products, at what bid, I'd lean Criteo instead.

If you tell me whether you're primarily running Meta, Google/DV360, Criteo, or a mix, I can narrow this to the 2–3 platforms that best fit an agency-scale stack.

For an agency running retargeting across many clients, I’d shortlist two tools, depending on whether you want the audience engine and media buying in one place.

My top pick: Criteo

Criteo is the stronger fit if dynamic audience segmentation + retargeting is the core requirement.

• Dynamic retargeting: automatically selects products a shopper viewed, carted, or is predicted to buy next. www.criteo.com
• Audience segmentation: supports first-party and commerce-intent segments, including automated retargeting audiences and custom segments. help.criteo.com
• Agency scale: Criteo explicitly supports agencies with custom audience segments and campaign management across clients. www.criteo.com
• Dynamic creative: product recommendations, price, and availability can update dynamically in ads. www.criteo.com

Best for: ecommerce-heavy agencies where you want the platform itself to handle audience intelligence, product selection, bidding, and dynamic creative.

Best feed-management companion: Channable

Channable is particularly compelling if your bottleneck is managing hundreds of client catalogs and feeds.

It is built specifically for agencies, with multi-client management, feed enrichment, rules, product segmentation, and distribution to Google, Meta, TikTok, Criteo and other channels. www.channable.com It can also use feed rules to segment products by attributes such as price, margin, inventory, or performance. www.channable.com

Channable also has a direct Criteo integration, so the combination is quite natural: Channable manages/segments the product data → Criteo handles audience intelligence and dynamic retargeting. www.channable.com

Alternative: DataFeedWatch

DataFeedWatch is worth evaluating if feed operations are more important than the media-buying/audience layer. Its agency offering supports unlimited shops, up to 150 feeds on its Agency plan, reusable rules across clients, and product segmentation based on margin, seasonality, promotions, etc. www.datafeedwatch.com

My recommendation for an agency stack:

If you're managing 50–500+ client accounts, I'd lean toward Channable + Criteo rather than trying to force one tool to do both jobs.