Most of the solutions out there either are stunted by no-code workflow that severely limits what you can do (ala Casio), or are code-behind solutions that are poorly engineered, fragile, and require deep platform knowledge and far too much coding to accomplish simple tasks (ala Alpha).
Zoho Creator is the happy medium, but it's cludgy, badly organized, has terrible support, missing key functionality, and its engineering choices are mind-numbingly stupid.
We need an Access for the web, but nothing comes close.