SendTruss documentation
Integrate once, and your platform's customers get email inside your own app, sent from your own domain.
- Quickstart: from your first sign-in to a delivered email in under an hour.
- How SendTruss works: the whole model on one page.
- Coming from Mailchimp: how each piece of a Mailchimp sync maps onto SendTruss.
- API reference: every operation, generated from the API itself. The OpenAPI description is at /openapi.json, ready to import into Postman, Insomnia or Bruno.
- Webhooks reference and Errors: what we send you, and what every error code means.