We didn't look for an alternative, but Azure has its own catalog.

There are other competing good products such as Collibra, Azure Purview, Erwin, IBM CP4D, and more. All have their strengths and weaknesses.

We ran a proof of concept or a full selection process and we compared it with some other tools. We selected this tool because it had better support for AS400, which was our main source.

No. We are not aware of any other product that solves this problem.