Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Redash - Data visualization and collaboration tool.
Magic Spreadsheet - Human workforce and AI plugged into your Google Spreadsheets
JSON Query - A tool to query JSON data structures
Sheetsu - Turn Google Spreadsheet into API
Mixpanel - Mixpanel is the most advanced analytics platform in the world for mobile & web.