Pricing
Simple is good.
Free for 30 days, no card required.
1% of revenue or 10% of profit each year, whichever is larger, goes to NRDC and Earthjustice.
AI uses a lot of energy. We’d rather pay for that than pretend it’s free.
One inbox, plus tax where it applies.
What's included
- Ada, your assistant, on call around the clock
- A system built from your inbox, then maintained daily
- Daily digest with priorities 1, 2, and 3
- Change anything by replying in plain English
- Auto-archive windows you control
- Ordinary Gmail labels. No new app, no new inbox.
Cancel any time from your account. Your labels stay in Gmail.
Our pledge: 1% of revenue or 10% of profit each year, whichever is larger, to NRDC and Earthjustice.
Things people ask before they sign up.
No. Sign in with Gmail and Ada proposes a system from your inbox. You approve it, and that's the setup. There's no app to install and nothing to configure. When you want something changed later, reply to the digest in plain English.
That's the fear the whole thing is built around. Priority 1 mail stays in your inbox for 30 days and sits at the top of the digest. Nothing is deleted, ever. Archived mail is one search away.
Gmail only, for now.
Sell, never. Store, barely. Your emails stay in Gmail. We don't copy them anywhere. We keep only your preferences, summaries, and labels, and delete them if you cancel. Nothing is used to train AI models.
No. Ada uses ordinary Gmail labels and archives clutter on the schedule you approved. Archived mail is still in Gmail, still searchable, one click away.
Reply to the digest and say so. "Put Boxline Shipping under Deliveries" or "newsletters are priority 3". Ada shows you the exact changes, you say yes, and it's done.
Fine. Ada starts with recent and incoming mail and works back through the rest over time.
Yes, from the Account tab in the web app. No hidden menus, no retention maze. Your labels stay in Gmail, and everything MailSynth changed can be reverted.
$9 a month for one inbox, and $7 a month for each additional inbox. The first 30 days are free, no card required.
It's built for ADHD first. Plenty of people without a diagnosis use it too, because keeping up with email admin isn't a problem exclusive to us.

