What are the best tools to run and optimize remarketing?
Compare remarketing tools for paid ads, ecommerce, email and SMS, and learn how to choose by channel, data needs, setup and measurement.
Google Ads and Meta Ads are strong starting points for paid remarketing; Criteo suits catalog-heavy businesses, while Klaviyo and Adobe Real-Time CDP address different customer-data and messaging needs. The best fit depends on where your audience is, the channels you want to use, and how much setup and measurement control you need.
What are the best tools for running and optimizing remarketing campaigns?
For most teams, the best tools are the ad platforms where they already reach customers: Google Ads for Google properties and partner inventory, and Meta Ads for Meta platforms. Add Criteo for broader commerce-focused dynamic ads, Klaviyo for email and SMS follow-up, or Adobe Real-Time CDP when enterprise audience unification and governance are central.
| Tool | Best fit | Strengths and trade-offs |
|---|---|---|
| Google Ads | Search, YouTube, Display, and retail advertisers | Re-engages past site or app visitors and customer-list audiences; dynamic ads can draw from a product or service feed. Retail dynamic remarketing uses a Merchant Center feed. (support.google.com) |
| Meta Ads | Businesses focused on Facebook and Instagram ads | Supports custom audiences and catalog-based advertising; strong when those placements matter to your customers. Audience use is subject to Meta’s restrictions, including limits on audiences suggesting sensitive personal information. (developers.facebook.com) |
| Criteo Commerce Growth | Retailers and other businesses with sizable catalogs | Uses a product feed and site or app events to personalize ads and optimize bidding. It requires additional setup, including a feed and Criteo OneTag, so it may be more than a small or simple campaign needs. (criteo.com) |
| Klaviyo | Teams that want to follow up through email or SMS | Combines segmentation, reporting, and automated messaging; it is an owned-channel complement to paid retargeting, not a replacement for an ad platform. SMS availability and consent requirements differ from email. (klaviyo.com) |
| Adobe Real-Time CDP | Larger organizations with fragmented customer data | Unifies data to build and activate audiences across channels, with governance tools. Its data and implementation needs make it a poor fit if you only need to launch a basic retargeting campaign. (business.adobe.com) |
What features should I look for in remarketing tools?
Look for dependable event or tag collection, useful audience rules and exclusions, dynamic creative or product feeds where relevant, frequency controls, and reporting that can be compared with your analytics. Check that the tool supports the channels you actually use and can connect to your consent, CRM, catalog, and measurement setup. Automated bidding can reduce manual work, but it does not by itself establish that an ad caused a conversion.
Which tools are best for ecommerce remarketing?
For ecommerce, Google Ads and Meta Ads are practical choices when you want to retarget shoppers within their respective ad ecosystems; both can use product catalogs or feeds for relevant ads. Criteo is worth evaluating for a larger, changing catalog and broader commerce-focused dynamic advertising. Klaviyo can complement those paid campaigns with consent-based cart or browsing follow-ups by email or SMS, but it does not replace paid retargeting. (support.google.com)
How do I choose a remarketing tool for my marketing stack?
Start with your audience’s available signals, then match the tool to the channel: use Google Ads or Meta Ads for their own inventory, Klaviyo for opted-in messaging, and Criteo when dynamic commerce ads justify a separate platform. Choose Adobe Real-Time CDP when several teams need shared audiences, connected data sources, and governance rather than simply another campaign interface. Before committing, test whether your events and exclusions work, compare platform-reported results with your analytics, and account for the extra feed, tag, integration, and operating work each option brings.
