listmonk vs Mailman 3
| Tagline | High-performance self-hosted newsletter and mailing list manager | Classic GNU mailing list manager modernized with a web interface |
| Category | Email & Newsletters | Email & Newsletters |
| Replaces | Mailchimp, ConvertKit (Kit), SendGrid | Mailchimp, Gmail / Google Workspace |
| GitHub stars | 22k | 900 |
| Language | Go | Python |
| License | AGPL-3.0 | GPL-3.0 |
| Self-host difficulty | 3/5 Moderate | 3/5 Moderate |
| Deploy options | Docker Docker Compose Manual | Docker Compose Manual |
| Managed hosting | ||
| Last updated | 5 days ago | 1 month ago |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
listmonk
- No built-in marketing automation/journey builder like Mailchimp
- No bundled deliverability/IP reputation management — you supply your own SMTP/SES
- No native landing page or e-commerce/CRM integrations
- Reporting and analytics are basic compared to commercial suites
Mailman 3
- Focused on discussion lists, not marketing newsletters
- No campaign analytics or click tracking by design
- Setup of the three-component stack (core, Postorius, Hyperkitty) is non-trivial
Bottom line
Both are a similar lift to self-host; choose listmonk for the larger community and ecosystem. listmonk has seen more recent development. Open each guide below for deploy steps and the full feature gap.