iotlist - Discover the internet of things
DataWeigher - The DataWeigher is the tool to compare and synchronize data.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Open DBDiff - A database comparison tool for Microsoft SQL Server 2005+ that reports schema differences and...
Fieldbook - Create a database, as easily as a spreadsheet
Replicator - Easily replicate database table data - even with heterogeneous databases.