Sheetsu

Sheetsu helps you connect Google Sheets to anything - Web, Mobile, IoT or any service's API. You don't need to be a developer to use our solution. We've premade codes and embeddable snippets you can use out of the box.

Source: Sheetsu

By using Sheetsu, you can transform a simple Google sheet into a DB which you can use to power your website, application or collect form data. Sheetsu is really easy to set up and their pricing allows for growth with free credits to all the way up to an enterprise level pricing package. If you want to check out a demo you can use the link below:

https://sheetsu.com/demo

To top it off, they have also created a selection of snippets which you can use to get started, you can find these on their website too.