# CatchJS free for open source

What CatchJS gives open source projects, who qualifies, and how to apply. 1 verified offer, last checked 2026-09-07.

- Website: https://catchjs.com
- Categories: error tracking

## CatchJS JavaScript error tracking

**What you get.** Complimentary (free) CatchJS subscription for open source software projects; site states they give free subscriptions to open source projects out of appreciation for the OSS community. Exact plan tier not specified on the page.

**Who qualifies.** Applies to the project. Must be part of an open source software project; detailed criteria not published.

**How to apply.** Apply via the form at https://catchjs.com/Contact/OpenSource (linked "Click here to apply" on the homepage).

Program page: https://catchjs.com/

Verified 2026-09-07 - manual: homepage live, states free subscription for open source projects with apply link

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HTML version: https://foropensource.com/company/catchjs/ · Data (CC BY 4.0): https://foropensource.com/offers.json