SheetReminders turns any date column in Google Sheets™ into automatic email reminders for contract renewals, certificates of insurance (COI), licenses, subscriptions, and invoices.

Pick your date column and recipient column, set multiple offsets (such as 30, 7, and 0 days before), and personalize the subject and message with {{Column}} and {{Days left}} merge tags. Preview due reminders before sending, group multiple due rows into a single digest email per recipient, skip completed rows (such as Status = Renewed or Done), and write an automatic Last Reminded timestamp back to your spreadsheet.

• Ready-made presets for COIs, licenses & certifications, contract renewals, and invoices due
• Daily scheduled check (~8 AM in your spreadsheet's time zone) — works even while Google Sheets™ is closed
• De-duplication per row, date, and offset so edits or reruns never double-send
• Optional digest mode (one summary email per recipient)
• Private by design: reminders send from your own Google™ account without Gmail™ inbox-reading permissions, and your spreadsheet data is never sent to Loomwise

Includes a 14-day free trial with all features and no credit card required. Support: hello@loomwise.app

Google™, Google Sheets™, Gmail™, and Google Workspace™ are trademarks of Google LLC.