Your inbox is full of conversations that quietly died.
A call that never got booked. A cold email you sent once. Someone who promised to get back to you and never did. Fell-Through reads your actual sent mail, surfaces what fell through the cracks, and ranks it by which silence is likely to cost you something.
Reminders are for things you remember to forget.
This is for the things you don't.
Calls that drifted
You proposed a time, they said "let's find a day," and it evaporated. No one followed up.
One-touch cold emails
You reached out once, got nothing, and never sent the second touch that usually wins it.
Broken promises
They said "let me check and get back to you." Then silence. A commitment they made, now forgotten.
On a real mailbox: 120 sent emails, 61 people, 59 conversations that went quiet. Buried under 17 cold sales emails, Fell-Through surfaced the one worth reopening today: a government meeting, set in person on July 17, that drifted.
It ranked it first, quoted the exact thread, and drafted the follow-up.
That's the job. Not a folder to check. A short list of what fell through, and why it matters.
Why this beats Gemini.
Two things, neither of which a chatbot does.
It reads your real mailbox
Gemini won't touch your actual sent mail. Fell-Through does, with your permission. Real data, not a summary you typed.
It judges which silence matters
"Which follow-up actually cost you something" is a judgment call, not a keyword search. An AI reads each thread and ranks it.
It drafts the re-entry
One click and the follow-up is written, grounded in the real thread, in your voice. Edit, then send.
How it works
Connect
Securely connect your inbox. Read-only by default.
Scan
It reads sent mail, detects who never replied, and triages each thread.
Rank
A dashboard of what fell through, sorted by what's worth reopening.
Draft & send
It writes the follow-up. You edit, you send.
Stop losing the ones that mattered.
Early access is limited while we build the connect-your-inbox version. Drop your email and we'll reach out personally.