Posthorn
Self-hosted email gateway between your apps and a transactional mail provider
by craigmccaskillFree
Description
Self-hosted email gateway between your apps and a transactional mail provider (Postmark, Resend, Mailgun, AWS SES, or outbound-SMTP). Three ingress shapes (HTTP form, HTTP API, SMTP). One Docker container, one TOML config.…
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Posthorn FAQ
What is Posthorn?
Self-hosted email gateway between your apps and a transactional mail provider (Postmark, Resend, Mailgun, AWS SES, or outbound-SMTP). Three ingress shapes (HTTP form, HTTP API, SMTP). One Docker container, one TOML config.
Is Posthorn free?
Yes. Posthorn is free to use.
Do I need to download Posthorn?
No. Posthorn runs in your browser at posthorn.dev, so there's nothing to install.
Who makes Posthorn?
Posthorn is made by craigmccaskill.
What are the best Posthorn alternatives?
Popular alternatives to Posthorn include Roundcube, Open Archiver and Mailpit. See all Posthorn alternatives