ScaleGrid - MongoDB & Redis hosting database-as-a-service
SQL Developer - Oracle SQL Developer is a free, development environment that simplifies the management of Oracle Database in both traditional and Cloud deployments.
MongoDB Atlas - The best way to host MongoDB in the cloud. Deploy on AWS, Azure, or Google Cloud Platform. Try it free!
Toad Edge - Windows GUI for MySQL. SQL Syntax Check. Freeware (Basic Features) & Payware (Extended Features).
Aiven - Leverage the complete open source ecosystem of extensions and tools to create highly-performant data pipelines for event-driven applications on all major clouds.
SysTools DBX Converter - DBX to PST Converter tool helps to easily migrate from Outlook Express to Outlook PST, MSG, EML.