Turn anonymous high-intent traffic into incremental revenue.
Capture identifies high-intent anonymous visitors and activates them in your marketing flows and ad audiences, so your team can clearly see Capture ROI.
500 free emails • No credit card required • Setup in 5 minutes

Trusted by 20,000+ brands

THE TRAFFIC YOU CAN’T FOLLOW UP WITH
You paid for the visit. Don’t lose the chance to re-engage.
Most visitors leave before sharing an email. That means your email flows, retargeting, and personalization never get a chance to reach them.
Out of every 100 visitors
Form sign-ups
~2%
Capture identifies
20%+
Still unreachable
~78%
How Capture works
Turn high-intent visits into usable customer profiles.
Detect intent
Track high-intent activity: product views, add-to-cart, and extended browsing.
Identify
Match qualified sessions to a verified email through a consent-based identity network.
Activate
Sync high-intent visitors to your marketing flows and advertising audiences.
Measure Capture ROI
From identified visitors to resulting revenue, clearly understand the ROI Capture brings.
Immediate use cases
Turn existing high intent into growth opportunities you can act on.
Lifecycle marketing
Recover high-intent demand
Bring identified browse, cart, and checkout visitors into existing marketing flows to reach high-intent demand that would otherwise disappear.
Paid ads
Strengthen advertising signals
Send more high-intent visitor activity to advertising platforms, helping teams measure and optimize their existing media investment more completely.
Capture ROI
Clearly see the ROI Capture brings to your business.
From identified high-intent visitors to the revenue that follows, Capture helps teams understand the value these additional opportunities create.
Audience operations
Build audiences for every growth motion
Go beyond retargeting by organizing identified high-intent visitors for the advertising goals that matter to your team.
Seed audiences
Give lookalike and scaling strategies a stronger starting point with real high-intent visitors.
Prospecting audiences
Build a more relevant foundation for acquisition strategies around your ideal customer.
Suppression audiences
Exclude visitors who have already purchased or converted from unnecessary repeat reach.
More growth scenarios
Support high-value buying journeys
For brands with longer, more considered purchases, Capture helps turn high-intent visits into the right next action.
High-AOV brands
High-AOV concierge
Use identified high-intent visitors to support sales outreach, consultation booking, sample sending, or direct-mail catalog follow-up.
Retail and stores
Retail and showroom
Connect high-intent online visits with CRM, clienteling, or appointment workflows so teams can bridge online and offline experiences.
USE CASE · VIVITONE
+20% sales in 3 months from high-intent visitors who would have been lost
Because medical devices are subject to advertising restrictions, Vivitone could not rely on Meta or Google ads as a core acquisition channel and instead depended on organic search and influencers to acquire high-intent shoppers. But most visitors left without sharing an email.
With Capture, Vivitone identified high-intent shoppers and synced them to Klaviyo and Google Ads for recovery and retargeting.
Best for: high-AOV, search-driven brands with longer purchase cycles or limited retargeting channels. View details →

"Very useful for the visitor capture, helps our email list grows faster. 5 star recommend."
Bing, Marketing Manager @Vivitone
Compliance & data practices
How Capture identifies visitors
Capture identifies opted-in US visitors and syncs a richer profile to your marketing tools.
Read Capture privacy details →More than contact data
- ✓Verified email address, plus enrichment signals including location, device, gender, age and more
- ✓Purchase-intent signals and on-site activities like add-to-cart and checkout started
- ✓Sync to your ESP and ad platforms as one profile
Consent-based matching
- ✓Matched through a consent-based identity network
- ✓Triggered only by high-intent sessions
- ✓No scraped, guessed, or form-intercepted emails
Designed for US privacy requirements
- ✓US-based visitors only
- ✓EU and UK visitors are not covered
- ✓Built with vetted US identity-data providers and compliant processing
Why not just run more pop-ups to get emails?
Pop-ups capture visitors who were already going to share their email. Capture reaches the ones who weren't — and left.
Pop-ups & organic sign-ups
- ✓Explicit opt-in, clearest consent
- ✕Captures only the 2–5% willing to share their email
- ✕Adds friction that can suppress conversion rate
- ✕Does nothing for high-intent visitors who dismiss the form and leave
Capture
- ✓Identifies 20%+ of visitors — including browse and cart abandoners
- ✓Zero friction added to the shopping experience
- ✓Works alongside your existing pop-ups — additive, not a replacement
- ✓Routes contacts to both ESP and ad platforms simultaneously
Questions before you turn it on
Start with your highest-intent visitors. See Capture ROI clearly.
Cancel anytime • No setup fees
US visitor coverage • Consent-based matching • Dedicated success team
