Sendsprite
The email API you run yourself
Sendsprite launched on August 28, 2026 with 1 votes, #11,494 of 23,274 launches that month.
What it does
A Resend alternative you host yourself, on your own Amazon SES — one container, one Postgres, no Redis. What's different: setup does the AWS work for you (a one-click CloudFormation stack, keys never leave your account) and writes DKIM/SPF/DMARC to Cloudflare. Then it's the API you already know: typed SDK with React Email, CLI, SMTP relay on 587, an MCP server for agents, campaigns, signed webhooks. AWS bills delivery at cost; we never mark it up. MIT SDK & Source.
Self-hosted email API on Amazon SES. One container, one command. A free alternative to Resend, Postmark, SendGrid and Mailgun: $0.10 per 1,000 emails, your domains, your data.
Amazon SES under the hood. One container, one command. Your domains, your data. Docker + Postgres. Prompts for a domain, brings up the container, opens the setup wizard. One click launches a CloudFormation stack: IAM role, SNS topics, event destinations. No console spelunking, and the credentials never leave your account. Authorise once with Cloudflare and DKIM, SPF, MAIL FROM and DMARC records are written and verified for you — no API token to mint or store. Every other provider gets a clean copy-paste list. Signed webhooks for every delivery, bounce, complaint and open. A server-sent stream for anything that wants to watch in real time. Automatic suppression on hard bounces and…from sendsprite.com
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