Open source email-automation projects
Every project in the registry tagged email-automation, ranked by real GitHub adoption.
Open-source AI agent for B2B lead generation — describe your product, it finds the people who fit, explains why each one does, and emails them from your mailbox
Self-hosted email platform with visual editor & analytics
CRM and Task management software, Email marketing and many more. Django CRM software app is built for individual use by businesses of any size or freelancers an
Frequently asked questions
How many open source email-automation projects are there?
This registry tracks 3 projects tagged email-automation, with 5,856 GitHub stars between them. The most-adopted is OpenOutreach at 3,026 stars.
Are these email-automation projects free to use?
Yes — 2 of the 3 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which email-automation project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these email-automation projects still maintained?
3 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.