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Open Source Email Platforms using Postgres

A curated collection of the best open source platforms for hosting your own email sending infrastructure. using Postgres.

The open-source, affordable email platform

Plunk unifies marketing, transactional, and broadcast emails into a single, complete solution for businesses of all sizes.

Open Source Alternative to:

Open-source email marketing for the privacy-conscious

Self-hosted newsletter platform with powerful features, data protection, and full control over your mailing lists and campaigns.

Open Source Alternative to: