Questions
Direct questions that still need an answer.
For Gmail
Find missed questions before you send.
Paste the message and your draft. ReplyProof finds requests, dates, and attachment promises that still need an answer.
Live checkerCheck a reply
Active thread only20 free checks each month
Run a check to see what needs attention
The sample is ready. Edit it or run the check as-is.
Requests
Tasks and deliverables hidden in the thread.
Dates
Deadlines, meeting times, and timing conflicts.
Attachments
Files you said you would include.
How it works
A coverage check, not a writing tool.
Your words stay yours. ReplyProof only compares what was asked with what your draft covers.
- 1
Read the thread
It lists each question, request, date, and attachment promise.
- 2
Compare the draft
Each item is marked answered, partial, or missing.
- 3
Fix what matters
You edit the reply. ReplyProof never sends or rewrites it for you.
Chrome extension
One check beside Send.
Open a Gmail conversation, write your reply, then click Check reply. The result stays beside the draft so you can fix it without changing tools.
- Reads the open conversation
- Leaves your draft editable
- Never sends the email
Install in Chrome: unzip the download, open chrome://extensions, turn on Developer mode, then choose Load unpacked.
Privacy
The smallest useful surface.
Current thread only
The extension reads the open conversation and active draft when you ask it to check.
No sending access
You keep control of the draft and the Send button.
No stored email bodies
Checks are processed for the result and are not kept as inbox history.
Pricing
Start free. Upgrade when it becomes routine.
Use the same checker on the web or in Gmail.
$0forever
20 checks each month.
- Web checker
- Full coverage list
$9.99per month
For people who check every important reply.
- Unlimited checks*
- Gmail extension
- Date and attachment checks
Questions
The practical details.
Does ReplyProof write the email?
No. It checks your draft for gaps. It does not rewrite or send it.
What does it check?
Questions, requests, deadlines, stated decisions, possible conflicts, and missing attachment promises.
Does it read my whole inbox?
No. The extension is designed around the Gmail conversation and draft currently open on screen.
What happens after I subscribe?
You receive a license key for the extension. If you lose it, you can recover it using your checkout email and Stripe invoice number. Subscription changes are handled through Stripe’s customer portal.
Can I get a refund?
Yes. Email support within 7 days of a charge if you are not satisfied.
Before your next reply
Try ReplyProof