Filter Rules
Send only responses that match equals, contains, or greater-than field rules.
Add field rules in the current Google Form. Matching notifications go directly from Apps Script to your Slack Webhook.

FormAlert adds one useful decision between a Google Forms submission and a Slack notification.
Send only responses that match equals, contains, or greater-than field rules.
Write Markdown messages or paste official Slack Block Kit payload JSON.
See the latest status and copy redacted debug info from the add-on.
Webhook setup, question selection, rules, tests, and local debug status all happen inside the Google Forms Editor Add-on. The website exists to help you install, learn, and upgrade.
See the complete setup
Notify Slack when a lead meets your budget or qualification threshold.
Route high-priority feedback and refund requests to the right channel.
Alert the team only when severity or impact matches your rule.
Open the Form you want to monitor in the Forms editor.
Launch the add-on from the Forms editor add-on button.
Add your Slack Webhook, message, and field rule.
Test with the latest response, then save to enable automatic alerts.
FormAlert does not store Google Form responses or Slack Webhook URLs. Matching notifications go directly from Apps Script to Slack.
No web account is required. Purchase a plan, receive a License Code, and activate it inside the add-on.
Try the complete local workflow in your current Google Form.
For small teams filtering several Google Forms.
For teams running FormAlert across many workflows.
*A safety limit of 50 conditions per Form applies. Checkout delivers a License Code, not a web account.
Install FormAlert in your current Google Form and create your first field filter.