Google Workspace™ add-ons · spreadsheet templates · free boards
Marinette makes small, careful tools for the people who run schools, clubs and small businesses, built on Google Workspace™ so your data stays in your own account.
One link for the whole group. People open it and put their own name down, on the phone they are already holding.
For Google Sheets™
Turn spreadsheet rows into Google Calendar™ events. Edit the row and the event updates, and you preview every sync before anything sends.
For Gmail™
Saves any receipt from your email to Google Drive™ in one click, auto-named by date and vendor and filed by year. It can't see your inbox.
For Google Sheets™
Log expenses and mileage in a spreadsheet that knows what's deductible. Pick a category and the tax math happens on its own.
For Google Sheets™
Create, brand, and send invoices from a spreadsheet. One click turns a row into a professional PDF, ready to email.
For Google Forms™
Turn a form into a sign-up sheet with real inventory: full slots close themselves, and every booking lands on your Google Calendar™ with the guest invited.
For Google Sheets™
Asks every client for a review once the job is done, on a schedule you set. Private feedback comes to you first, and the public ask is never gated on it.