Every promise you make and don’t finish stays open in your head. Every favor you owe. Every reply you meant to send. Your brain doesn’t file them away neatly. It keeps them in a low background hum, taking up bandwidth, until you close the loop or lose the thread.
Psychologists have a name for this.1 We won’t bore you with it. The point is: unfinished business costs you something, even when you’re not thinking about it. And in a life where your commitments live across ten apps, most of them stay unfinished not because you don’t care, but because you can’t hold them all at once.
We think that’s a solvable problem.
Not with another to-do app that asks you to type everything twice. Not with a nag that pings you at 9am. Not with an AI that autonomously replies to your boss and hopes you don’t notice.
Zethos watches where your commitments actually get made. Your email, your Slack, your WhatsApp, your meetings. It pulls the promises out and holds them in one place, so your brain doesn’t have to.
You still decide what to do. You still write the reply. You still show up to the meeting. Zethos just makes sure you remember to.
What we believe
- Nothing slips. If you agreed to it, it should be findable. Not in one of eight tabs. In one place.
- Your data is yours. We never train on it. We never sell it. Disconnect an integration and everything derived from it is gone within thirty days.
- Software should help, not perform. We don’t want you to spend more time in Zethos than you have to. The best day of using it is one where you don’t open it once, and everything still gets done.
- The bar is: does it work. Not: does it demo well. Not: does it show up in a press release. Does it work, in your actual inbox, on your actual Tuesday.
What we won’t do
- We won’t send messages on your behalf. We won’t accept meetings for you. We won’t reply to your boss “in your voice.” Every action Zethos takes on your accounts, you approve.
- We won’t lock the good features behind a $30 tier. If it’s the thing that makes Zethos worth using, it’s included.
- We won’t dark-pattern you into anything. If you want to cancel, the button says Cancel. If you want to export your data, we hand it over.
Why now
We’re at the beginning. The product works. Real people rely on it every day. Some of them have told us it’s the first tool that finally caught the promise they would have otherwise dropped.
That’s the standard. Every commitment caught. Every loop closed. Nothing slips.
Welcome to Zethos.
Download for free