Tiki Trackers are the 'database' component of the Open Source Tiki collaboration web platform. With Trackers you can easily build web forms and reports to manage your data online with zero programming knowledge.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Microsoft Office Access - Access is now much more than a way to create desktop databases. It’s an easy-to-use tool for quickly creating browser-based database applications.
Knack - Knack is the easiest, most spectacular business management software available.
LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
Zoho Creator - Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.
VFront - VFront is a dynamic front-end for MySQL or PostgreSQL databases written in PHP and Javascript.