FormGuard
Response limits and choice quotas
Close a Google Form after a capacity, deadline, or per-choice quota, and alert the owner. It is not a booking or inventory lock.
FormFlow and Choice Sync are the add-ons on the homepage. These four are still published for a narrower job. Install from Google Workspace Marketplace and test on a copied file first.
Close a Google Form after a capacity, deadline, or per-choice quota, and alert the owner. It is not a booking or inventory lock.
Send a respondent confirmation and an owner alert when a Google Form receives a response.
Send reviewed, row-level email from Google Sheets with duplicate checks before a batch goes out.
Generate one Google Doc or PDF from a template and a spreadsheet row, then repeat only after that file checks out.
Need a formula explained in the browser? Sheet Formula Helper is separate from these add-ons.