Airtable is the easy but powerful organizational tool that works exactly the way you want. It's as fast and flexible as a spreadsheet, but offers a refreshingly clean, modern way to organize and collaborate on everything.
restdb.io is a Plug-and-Play Database Service, suited perfectly to power business apps and dynamic web content.
RestDB.io vs Microsoft Office Access opinions
No front end for end-user development
MobiDB Database is an offline database app with cloud sync and multi-user access and synchronization. It is able to store any type of information: inventory, invoices, project management, deliveries, orders, locations.
Meld Tables is a modern database and organizer. Whether in the office or on the go your team’s data is always at hand. Easily create custom database solutions to improve customer relationships, capture data in the field, simplify inventory tracking or streamline event management.This app doesn't have any features at the moment.Discontinued
The official website is down, and the apps have been removed from stores.