eternly

Integrations

Your whole stack. One retention view.

Eternly connects to your Shopify store and subscription platform automatically. Data syncs every night so your analysis is always current.

Available integrations

Shopify

Ecommerce platform

All plans

Orders, customers, product data up to 5 years

5 min OAuth

Recharge

Subscription platform

All plans

Subscribers, charges, cancellations, cancel reasons

3 min API key

Loop Subscriptions

Subscription platform

All plans

Subscriber activity, billing attempts, churn

3 min API key

Skio

Subscription platform

All plans

Subscription events, cohort data, cancel flows

3 min API key

Klaviyo

Email & SMS

Growth+

Profile sync + RFM segments pushed to profiles

5 min private API key

Coming soon

Attentive · Postscript · Gorgias · Stay AI · Northbeam

Request an integration →

How it works

1

Connect your stores

OAuth for Shopify. API key for subscription platforms. The whole process takes under 10 minutes.

2

Initial sync

Up to 5 years of historical data is pulled automatically. No manual exports, no CSV uploads.

3

Data syncs every night

Eternly updates at 00:30 UTC every night. Your dashboards are always fresh when you arrive in the morning.

4

Recommend

Leon analyses your synced data alongside your Changelog and generates brand-specific retention recommendations.