I did similar research for a project. one vendor looked better than all others. had a good documentation, extensive, versioned API... or so I thought. Documenta

I did similar research for a project. one vendor looked better than all others. had a good documentation, extensive, versioned API... or so I thought. Documentation was old and incomplete, API breaks regularly without notice. So my advive: try to get infos from someone who already uses that vendor. I was very shocked and disappointed after 1 month.