Self-hosted newsletter and mailing list manager
listmonk is a free, open source newsletter and mailing list manager distributed as a single binary backed by PostgreSQL. It handles large subscriber lists, template-based campaigns, transactional messages via API and segmentation through SQL queries, and can send through any SMTP server or service. It suits developers and organizations that want to keep email marketing and subscriber data on their own servers.
- features
- 4
- alternatives
- 6
- platform
- 1
- Updated
- Oct 12, 2026
Features
Our take
Pros
- Free, open source and distributed as a single binary
- Handles very large lists efficiently on PostgreSQL
- Sends through any SMTP server or email service
Cons
- Requires self-hosting and a separate sending service
- No visual automation builder or drip campaigns
- Segmentation relies on SQL queries rather than a point-and-click tool
Editorial assessment by the Alternatives.tools team, based on what the product is known for. Not a user review.
Best listmonk alternatives
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User reviews
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