knadh/listmonk

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

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Summary Information

Updated 59 minutes ago
Added to GitGenius on September 2nd, 2026
Created on June 26th, 2019
Open Issues & Pull Requests: 107 (+0)
GitHub issues: Enabled
Number of forks: 2,586
Total Stargazers: 23,300 (+2)
Total Subscribers: 146 (+0)

Repository Insights (GitGenius)

Median issue/PR response: 17.3 hours
Mean response time: 13.0 days
90th percentile: 37.5 days
Tracked items: 772

How this project is maintained

Around half of the issues opened in the past year never receive a reply. 99% of open issues come from outside the core team, so the backlog reflects real-world use rather than internal planning. Work labelled "question" is answered fastest, typically in about 7 hours, while "minor-bug" waits about 2 days. 27% of tracked open issues have had no activity in three months. Only 8% of issues opened in the past year have been closed.

Charts & Analytics

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Issue Activity (beta)

Open issues: 88
New in 7 days: 6
Closed in 7 days: 9
Avg open age: 229 days
Stale 30+ days: 64
Stale 90+ days: 23

Recent activity

Opened in 7 days: 5
Closed in 7 days: 9
Comments in 7 days: 11
Events in 7 days: 29

Top labels

  • enhancement (309)
  • stale (211)
  • question (182)
  • needs-investigation (59)
  • bug (57)
  • minor-bug (31)
  • documentation (11)
  • help-wanted (1)

Most active issues this week

Detailed Description

listmonk is a self-hosted newsletter and mailing list manager that runs as a single binary application with a modern web dashboard.

The tool addresses the need for organizations to manage email campaigns and subscriber lists without relying on third-party services. It handles newsletter distribution, subscription management, and transactional emails through a built-in SMTP interface. The application is written in Go, which enables it to run efficiently as a standalone binary without external dependencies, making deployment straightforward across different environments.

Organizations seeking to maintain full control over their email infrastructure and subscriber data should consider listmonk. It suits projects ranging from small newsletters to larger mailing list operations that require self-hosting. The tool includes campaign management capabilities, SMS gateway integration, and support for transactional emails, making it suitable for both marketing communications and application-triggered messages.

The project shows consistent development activity with regular updates and bug fixes. The codebase maintains a clean separation between backend logic and frontend interface. Community contributions are actively reviewed and integrated. The maintainer responds to issues and pull requests with attention to code quality and feature requests.