There are 3 open-source alternatives to Sentry in this directory. The most popular is Highlight with 9.2k GitHub stars, followed by Modern-errors(1.5k stars). All are open source, free to use, and many can be self-hosted.
| # | Tool | Stars | Language | License |
|---|---|---|---|---|
| 1 | Highlight The open source, full-stack monitoring platform. Provides comprehensive error monitoring, session replay, logging, distributed tracing, and more for robust monitoring solutions. | 9.2k | TypeScript | Other |
| 2 | Modern-errors A tool to handle errors in a simple, stable, consistent way, designed for modern JavaScript environments. | 1.5k | JavaScript | MIT License |
| 3 | Youch Youch is a library designed to pretty print JavaScript errors both on the Web and in the Terminal, enhancing error readability and debugging efficiency. | 1.2k | TypeScript | MIT License |
The open source, full-stack monitoring platform. Provides comprehensive error monitoring, session replay, logging, distributed tracing, and more for robust monitoring solutions.
A tool to handle errors in a simple, stable, consistent way, designed for modern JavaScript environments.
Youch is a library designed to pretty print JavaScript errors both on the Web and in the Terminal, enhancing error readability and debugging efficiency.
The top three are Highlight(9.2k stars), Modern-errors(1.5k stars), Youch(1.2k stars). All are open source and free to use.
Yes. Every tool listed here is open source and free to use in your own projects. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.
Many of the alternatives listed are self-hostable. Each tool's page lists hosting details, system requirements, and licensing terms.
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