Spot AI-written pitches. Find real stories worth your time.
Copyboy labels new pitches in your inbox with how likely each is to be AI-written, with a confidence percentage, so your time goes to stories with a person behind them.
Join the waitlistThe copyboy carried every story by hand from writer to desk. Copyboy carries the evidence: what’s backed, what’s missing, and what’s unclear.
Install.
Add Copyboy to Gmail or Outlook.
See the label.
New pitches get a label showing how likely each one is to be AI-written, as a confidence percentage. Emails under 150 words are marked “Too short to check.”
Read what’s worth it.
Likely AI pitches are labelled, so you can skip them. The ones with a person behind them are ready to read.
We never store your emails.
- Automatic by default. Copyboy checks each email as you open it, no click needed.
- Gmail checks ahead. About once an hour it also checks new inbox emails from the last two days, even unopened ones.
- Outlook checks on open, while the Copyboy pane is pinned.
- Prefer to choose? Switch to On selection and Copyboy checks only the emails you pick.
- AI check by Sapling. Emails of 150+ words go to Sapling with zero retention. Shorter ones are marked “Too short to check.”
- We never store your emails. We keep only scores for up to 24 hours, plus your “Was this right?” answers.
- Bodies never storedEmail bodies are never stored.
- Hashed, 24 hoursScores are cached for 24 hours as hashes.
- Keys stay on the serverKeys stay on the server.
Every verdict shows its source, or notes that we found none. When we’re unsure, it says Unclear. Copyboy carries the evidence, and the judgment stays with you.
Know what’s real before you even open.
Copyboy is coming soon to Gmail and Outlook. Join the waitlist for early access.
That email doesn’t look right. Try again?