Google Sheets is a cloud-based spreadsheet solution.
Connecting Retool to Google Sheets takes just a few minutes, and lets you to build user interfaces quickly on top of your Google Sheets data. For example, you can pull in data from your Google Sheet, then run an API request for each row. Or, you could populate a blank template model in Google Sheets with data from your database. Here's a blog post about more use cases our Google Sheets integration.
Retool supports querying arbitrary Google Sheets, as well cloning individual sheets and appending rows to existing sheets. In the future, we'll also support writing back to individual cells.