What is Customers AI?
Customers AI is a customer data platform built for eCommerce brands that use Klaviyo. It identifies anonymous website visitors, enriches contact data, and feeds that data into email automations, ad retargeting audiences, and CRM systems. The platform addresses the gap between website traffic and identifiable contacts — capturing shoppers who browse without opting in and routing them into existing marketing workflows.
Features & Benefits
- Website visitor identification (X-Ray Pixel) – Identify anonymous US website visitors using a first-party pixel with AI cross-device and cross-browser matching. Captures names, emails, and demographic data without forms or popups, and creates visitor profiles that retroactively enrich when a contact opts in.
- Abandoned cart and browse abandonment recovery – Detect and re-signal return visitors whose Klaviyo cookies have expired, placing them back into cart abandonment and browse abandonment flows automatically.
- AI audience segmentation (Alfred) – Build purchase-intent audiences using an AI agent that trains daily on store data to predict which visitors are most likely to buy, segmenting contacts by high, medium, and low intent for Klaviyo flows.
- Email deliverability suite (Inboxer) – Move emails from the Promotions tab to the Primary inbox with a deliverability script, plus a full suite of tools covering email validation, warmup, and sender reputation management.
- Email marketing – Send unlimited email automations and campaigns with an automation builder, email design tool, AI email customizer, unlimited email aliases, and analytics and reporting.
- Customer journey tracking – Track individual visitor behavior across pages visited, return visits, time on page, and referral sources to build a complete view of the path to purchase.
- Advanced segmentation – Build audience segments based on visitor behavior, purchase intent, first-time vs. repeat status, and other contact attributes for use in Klaviyo flows and ad platforms.
- Ad retargeting audience sync – Feed identified visitor data into Meta, Google, and other ad platforms to build retargeting audiences, lower CPA, and improve ROAS.
- Direct mail retargeting – Re-engage high-intent shoppers with personalized direct mail sent to identified visitor addresses.
- Visitor ID data detox – Audit and clean contact lists damaged by inaccurate third-party visitor ID data from other providers, restoring deliverability and list quality.
- Klaviyo grader – Run an instant analysis of a Klaviyo account benchmarked against brands in the same industry, available on-demand with no call required.
- API and webhooks – Access identity resolution and data enrichment programmatically via API to identify visitors in the browser or server and enrich CRM records.
Real-World Applications
Shopify brands running Klaviyo email flows may find Customers AI useful for capturing the majority of site visitors who leave without submitting a form. Most Klaviyo setups only trigger flows for known contacts. As an identity resolution platform, Customers AI identifies unknown visitors and feeds them directly into existing abandonment sequences, expanding the pool of contacts that email marketing automation can reach.
Email marketers dealing with low inbox placement rates can use the Inboxer deliverability suite to diagnose and fix sender reputation issues. Emails landing in the Promotions tab represent lost revenue on every send. Moving campaigns to the Primary inbox can directly affect open rates, click-through rates, and attributed email revenue without changing creative or flow logic.
Paid social teams running Meta and Google retargeting campaigns can use the platform’s ad audience sync to build larger, higher-intent remarketing audiences from identified visitor data. The identity resolution platform captures visitors identified by name and email — including those whose browser cookies have lapsed — giving ad teams a richer audience base than pixel tracking alone provides.
Brands investing in email marketing automation can use Alfred’s AI segmentation to ensure the right contacts enter the right flows at the right time. Rather than sending every identified visitor into the same sequence, purchase-intent scoring routes high-intent shoppers into conversion flows and low-intent contacts into nurture sequences — reducing list fatigue and improving deliverability metrics over time.
