40+ integrations
Integrations that plug into your existing stack.
Shopify, WooCommerce, GA4, Segment, Klaviyo, Mixpanel, and 40+ more. Native, secure, 5-minute setup. AI turns the synced data into audiences and experiences automatically.
Shopify, WooCommerce, GA4, Segment, Klaviyo, Mixpanel, and 40+ more. Native, secure, 5-minute setup. AI turns the synced data into audiences and experiences automatically.
Native Shopify app — 1-click install.
Personalize Shopline storefronts.
Create and manage your Shoplazza store.
WordPress plugin — personalize any theme.
Stencil & headless support.
Personalize any theme or page builder.
One snippet — test without re-publishing.
Event analytics platform.
Visibility into the customer journey.
Auto-capture digital insights.
Collect & activate customer data.
CRM for companies & customers.
Marketing, sales & service.
Multi-channel engagement.
Behavior analytics & engagement.
Unified data & engagement.
Personalized communications.
Boost conversion, cut RTO & COD.
Advanced checkout, less abandonment.
One-click checkout.
Fast one-step checkout.
AI account-based marketing.
Firmographic enrichment.
IP-based account intelligence.
First-party data flows in; tested experiences flow out.
Native connectors — no spreadsheets or custom pipelines.
Experiment data lands where your team already works.
CustomFit connects natively to your ecommerce platform, analytics, messaging, checkout, and ad tools — Shopify, GA4, Klaviyo, Segment, Razorpay, Meta and 40+ more — so first-party data flows in and tested experiences flow out, no glue code.
Choose from 40+ connectors.
OAuth or API key in minutes.
Segments in, experiments out.
Personalize & test on synced data.
Unified experiment & analytics data.
Align on-site with messaging.
Connect checkout & logistics.
Syncing our analytics and ESP into CustomFit meant one source of truth — and far less manual work.
CustomFit.ai integrations connect your ecommerce platform, analytics, messaging, checkout, CDP, and ad tools — Shopify, WooCommerce, GA4, Segment, Klaviyo, Razorpay, Meta, and 40+ more — so first-party data flows in and tested, personalized experiences flow out, with no glue code.
A connected stack means one source of truth: an audience built from analytics or your CDP can power tests and personalization, while experiment exposures and conversions sync back to the tools your team already uses. Every connector authorizes in minutes via OAuth or an API key.
All integrations are two-way, configurable, and audit-logged, with edge evaluation that adds no latency. Whether you need an ecommerce platform, an analytics destination, or a checkout signal, the data loop stays clean and real-time.
Yes. Data flows into CustomFit to build audiences and target experiences, and exposures plus conversions flow back to the connected tool.
Most connectors authorize in minutes via OAuth or an API key, with no engineering work required.
Most teams install in minutes via a single script tag or the Shopify app and ship their first experiment the same week.
No. Marketers build experiments and personalized experiences in a no-code visual editor; developers can use the API and SDKs when they want deeper control.
We add connectors regularly and offer a webhook + API for anything custom. Ask us.
CustomFit slots into your existing stack — usually live in an afternoon.
