I have managed to crash the program a few times but have never lost any work. But this is rare and I don't consider stability a concern with AscentialTest.

No issues.

Being an automation tool, it seems as though Zeenyx can be very processor intensive while it executes tests. I think that many of the issues we have are the fault of our own network setup but occasionally, our tests run slow. However, AscentialTest rarely has issues.

We are a large group of testers working with the SVN feature of the product. I did observe a couple of crashes during SVN merge, which wasn't reproducible in the beginning. It occurred once in a while. Finally, we could capture and reproduce it. We reported it and it was resolved in a day or two, and we were good to work on it later.

It is a very stable solution. The test maintenance is low, where one change in objects/steps will cause the change to be made in the entire project automatically.

Tests are solid when working in two different environments, as every step is reusable.

We have not encountered any stability issues.

No

AT , everything we develop is reusable and with the snapshot technology we can easily find the changes of the element with screenshots, hence the stability on the project is high and very high indeed.

The tool is pretty stable and we never encountered any stability issues with the new version of the application.