Email for SaaS

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Introduction

What Email for SaaS is and why it exists.

Email for SaaS is a self-hosted email platform you deploy from source. It combines transactional sending, marketing campaigns, and event-driven automations into a single codebase - running on your infrastructure and sending through your AWS SES account.

5 min read

Quickstart

Send your first email in under five minutes.

15 min setup

Connect AWS SES

Verify a domain, wire up credentials, enable event tracking.

Reference

API Reference

Every endpoint, request shape, and response body.

Operations

Deploy to production

Ship to Cloudflare Workers, Vercel, or any Node host.

What you get for $19

One license, paid once. You receive the complete TypeScript source, deploy guides, and lifetime updates to the v1.x line. No seat fees. No email metering. No usage caps.

Architecture in one diagram

Browser  ──▶  TanStack Start (SSR)  ──▶  Convex (DB + functions)
                                         │
                                         ├──▶ AWS SES v2 (send)
                                         ├──▶ SNS (events: bounce/complaint/delivery)
                                         ├──▶ Stripe (billing, optional)
                                         └──▶ Your webhooks (HMAC-signed)

Where to go next