[jtwaleson]

Mendix is one such tool (or platform as it also includes a Cloud offering for hosting the applications). It has rapid application development for web/mobile apps. At its core, it has data schema creation, form building and visual application logic modelling. This is all included in one IDE which allows for integrity checks across the board (forms, logic and database). Competitors include OutSystems, Kony, etc.

It is proprietary and mostly focused on large companies.

Full disclosure: I work for Mendix

[fsavard2]

Maybe the problem when I was searching was that actually MS Access is a narrow tool (centered around the database), whereas platforms that replaced it (RAD for mobile/web) offer a wider range of features, so searching for an "MS Access replacement" is searching with the wrong keyword given how these tools have evolved.

Still if I look at your site (Mendix) and my mindset is "I just want a few tables and a few simple forms", my guess is that if I were a non-developer I could be a bit overwhelmed. But as you say Mendix targets large companies.