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.
Open DBDiff - A database comparison tool for Microsoft SQL Server 2005+ that reports schema differences and...
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
Redgate SQL Data Compare - Use Redgate SQL Data Compare to compare and synchronize static, lookup, and reference data in your SQL Server database - try it free
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
a7 SqlTools - Tools for MS Sql management with search, explore and comparison functionality.