GMSync - Gumroad MailerLite Integration
Turn every Gumroad sale into the right MailerLite subscriber, automatically.
What it does
GMSync connects your Gumroad store to MailerLite. Every time someone buys something, they get added to the right email list instantly. No more copying data manually or losing customers.
Core features
- Automatic sale-to-subscriber sync: Whenever you get a new order on Gumroad, that customer's data gets added to your MailerLite group automatically.
- Product → Group mapping: Set up different MailerLite groups for different Gumroad products.
- Global fallback group: Set one default group that catches buyers from any product you haven't mapped yet.
- Conditional Routing Rules: Build smart rules using any sale data (e.g., amount, country, product name).
- Combo Rules: Reward customers who buy bundles.
- Custom Field Mapping: Pass any Gumroad data into MailerLite custom fields with formatting options.
- Auto-create groups for new products: Automatically create a matching MailerLite group for new products.
- Refund handling: Choose what happens when a refund is processed.
Built for reliability
- Idempotent by design: recognizes duplicates and never adds the same buyer twice.
- One-click retry for failed events.
- Detailed event history with auto-cleanup after 7 days.
- Live integration health dashboard.
Built for self-serve
- 30-second setup: paste your Gumroad token and MailerLite key.
- Test mode (dry-run) to test rules without affecting real lists.

