Stop wasting ad spend. Start targeting smarter.
95% of your website visitors stay anonymous. What would revenue look like if you could target them in real-time with personalized ads they can’t ignore?
... we hope it does not.
You expect personalization. So do your customers. But if you’re not able to personalize the 95% of your anonymous website visitors, your offers end up looking like… these.
Most marketing tools and CDPs forget who your anonymous visitors are the moment they leave your site. Relay42 doesn’t.
We unify known AND anonymous prospect data across sessions, devices and channels in milliseconds so you can improve conversions in paid and owned channels.












Personalization today isn't as smart as it should be.
Most CDPs struggle with:
-
Session-based tracking, so they forget anonymous users after every visit.
-
Siloed data, so no cross-device or cross-channel continuity.
-
Guesswork masquerading as personalization - they are serving ads that feel random rather than relevant.
What Makes Relay42 Different from Other Personalization Platforms?
Recognizes anonymous visitors across sessions
Ensuring every interaction is connected, relevant, and never lost in a fragmented journey
Builds real-time customer profiles across devices & channels
Giving you a complete, continuously updated view of every customer for truly hyper-personalized experiences
Activates and refreshes customer data instantly
Personalized website content, ads, and recommendations in under 200ms

And the results are in!
Here are the highlights from Levi's having implemented Relay42 to further-personalize their campaigns.
-65%
Decrease in CPC spend on programmatic
-326%
Decrease in cost per thousand impressions
+377%
Conversion rate increase on Meta channels
+115%
Conversion rate increase on brand search
Try out our Anonymous Targeting Calculator to see how much additional revenue you could be making!
Provide us with 8 pieces of information and get calculations, based on real-world results, for how much revenue you will make by improving customer acquisition rates from anonymous traffic with Relay42.
No form to submit!

What is Relay42?
Relay42 is a real-time CDP built to enable eCommerce brands to harness real-time interactions and anonymous clickstream data to convert more customers, and reduce media waste.
Synchronization to eCommerce, paid media, social and retargeting channels, enables marketers to use real-time, cross-channel intent signals to personalize a contextual experience or offer in the critical moments that drive more conversions.
With built-in AI predictions and our audience manager, marketers can build targeted audiences of known customers and anonymous prospects alike, and create efficiencies in media spend by supressing low intent.
Fill in your details for a call back
See Relay42 in Action
Experience a first-hand tour of the Relay42 Customer Data Platform with one of our consultants