How we pick and refresh listings

OpenSourceSwap lists 142 open-source projects as alternatives to 42 paid tools. Here is exactly how that list is built.

What gets listed

Where the numbers come from

GitHub stars measure popularity on GitHub. They are not reviews, ratings or user counts, and we do not publish any of those.

Licenses

We show the license GitHub detects. When GitHub cannot identify a single standard license (common when a project mixes open-source code with paid "enterprise" features), we label it Mixed or custom. When a project uses a "fair-code" or source-available license that is not approved by the Open Source Initiative, we say that plainly.

Activity flags

See every project in the maintenance tracker, and recent price changes in the price increases tracker.

How often it is refreshed

An automated job re-pulls GitHub data and flags status changes. The last refresh was on Oct 29, 2026.

Featured listings

Projects may pay to be featured in the future. Featured placements will always be labeled, and paying never changes a project's data, license label or activity status. See Get featured.

Corrections

If something is wrong or out of date, or you know a project we missed, use the form on the Get featured page.