Penro listens across your inbox, Slack and meeting notes, then keeps one live list of every loop waiting on you — and every one you’re waiting on.
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Kept honest at
Three steps, then it runs quietly in the background for as long as you keep working.
Gmail, Slack and your meeting notes. Penro never sends, never posts, never replies on your behalf.
Every “I’ll follow up,” “let me check,” and “send it Monday” becomes a loop with its own quote, owner and clock.
When the attachment lands or the reply arrives, the loop closes itself. You only see what’s genuinely still open.
of commitments made over chat are never closed by the person who made them.
Penro internal study · 1,240 knowledge workers · 2026
Penro tracks what people promised you just as carefully — and tells you which threads have gone quiet past their own deadline.
“What’s open with the Northwind account?” “Anything I owe my manager?” Answers cite the exact message.
Not a notification stream. A single morning list of loops aging past the words you used to promise them.
SOC 2 Type II, no model training on your mail, and a hard delete that actually deletes.
What else does Penro do?
It searches every word you ever promised. It digests your morning into one honest list. It watches threads go quiet and drafts the nudge. It groups loops by person. Reopens what got dropped. Answers in plain language. Closes itself when the reply lands. And a good deal more.
Search the exact words, not the subject line — across every inbox and channel you’ve connected.
Nudge drafted: “You mentioned redlines by the 4th — anything I can unblock?”
Catch the promise — the second the words are typed.
Ask in plain language — answers cite the exact message.
Nine open loops is a number you can actually finish.
Four hundred to-dos is a number you avoid.
The nudge, pre-written
Everyone’s loops, one thread — synced the moment it moves.
I ran a whole quarter without a single “circling back on this?” email. It caught two promises I’d made verbally in a call and completely forgotten.
The “waiting on them” view changed how my team runs. I nudge once, early, with the exact quote — and nobody feels chased.
Every other tool wanted me to maintain it. This one closes its own items. My list is nine things instead of four hundred.
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