Ondsel

Ondsel develops commercial features for FreeCAD, enhancing its utility for users. Put simply, it is about building software for you when nothing off the shelf fits.

Who is it for? Mostly companies with a specific process to automate. Alongside the main category they mention CAD and Open Source. As a very small company team themselves (1 to 10 people), they tend to serve customers of a similar scale best. You will probably talk to the people who build it, which is great until you need 24/7 support.

Ondsel is based in San Francisco, California. Their site is ondsel.com.

Things worth asking about: portfolio relevance, who owns the code, and how they handle changes. Ask for a trial on your own data, not a canned demo.

The facts above come from public company records. The score will come from people like you. Used Ondsel? Rate it.