What will your boss say when they read this?*
Second Opinion is a button that sits on your screen. Click it, drag a box around your email, proposal or slides, and pick who you want a 2nd opinion from. In seconds you see what they’d push back on, how to fix it, and a ready-to-send version.
Get me an invite*Or your client, HR, Legal, a colleague, or anyone you describe. Private beta for Mac and Windows. Free while we test it.
- SecondsFrom click to feedback, in any app
- 6Built-in reviewers, plus anyone you describe
- 20 pagesOr up to 5 screenshots at once
- 0Of your work stored on our servers
Others check your writing. Second Opinion checks how it lands.
A small orange button sits on your screen, in any app. Drag a box around your work, pick who’s reading it, and get their likely pushback, in their voice, before they see it. Then one concrete fix for each point, and a version you can copy and send.
Get me an inviteEverything you get in seconds
From one click, on the work you already have open.
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In their voice
What they’d push back on
Ranked from most to least damaging, each one written the way they’d say it. “I can’t approve spend I can’t see.”
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One change each
A fix for each one
One concrete change per point. “Add the total cost in the first paragraph.” No lectures.
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Copy and send
A ready-to-send version
Emails and messages rewritten with the problems fixed, in your voice and language. Facts it doesn’t know become placeholders, never made-up numbers.
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Be ready
The questions they’ll ask
So you can answer them before they do. Ask your own question too: “Is the Friday deadline too pushy?”
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Works on anything you can see on screen. Up to 5 screenshots at once, or a PDF of up to 20 pages.
- Gmail
- Outlook
- Slack
- Word
- Google Docs
- PowerPoint
- Canva
- Any PDF
The same standard on everything your people send
Your admin sets up the reviewers that matter in your company: Our CEO, Our CFO, A key client, Brand voice, Legal & compliance. Each one knows who they are, what they look for, and your house rules. Staff see them at the top of their list, and a change on the admin page reaches everyone at once. No senior person checking every email, and admins see counts only, never anyone’s work.
Set it up for my teamHow it works
- 1
Click the button
The small orange button sits on your screen, in whatever app you’re working in.
- 2
Drag a box
Around the email, slide or page you’re about to send. Or drop in a PDF.
- 3
Pick who
My boss, A colleague, A client, HR, Legal, Someone new to this. Or describe a real person.
- 4
Read the pushback
Their likely objections, ranked, with one fix each and the questions they’ll ask.
- 5
Fix it. Then send.
Copy the ready-to-send version, or make the changes yourself. Your call.
FAQs
Do I have to copy and paste my work?
No. Drag a box around it on screen, or drop in a PDF. Up to 5 screenshots at once, or a PDF of up to 20 pages.
Does it read my screen all the time?
No. It only sees the box you draw, and only when you click the button.
Is my work stored anywhere?
Not on our servers. The box you draw goes to our server and straight on to Claude, Anthropic’s AI, to write the review. We don’t save what you send, the review or your settings, and none of it is used to train AI. Anthropic keeps requests for up to 30 days to check for misuse, then deletes them. Past feedback stays on your own computer, text only, for 30 days.
How is it different from ChatGPT or Grammarly?
Grammarly checks your grammar, tone and clarity in text boxes. ChatGPT answers whatever you ask, in a separate window, once you have pasted your work and explained the context. Second Opinion sits on top of any app, works on slides, PDFs and designs as well as text, and judges one thing: how a specific reader will react. For companies, your own reviewers and standards are built in.
What languages does it work in?
It replies in the language your work is written in, including the ready-to-send version.
Can it change my file?
No. It gives you fixes and, for emails and messages, a full rewrite you can copy. You decide what to use.
Is it always right?
No. It predicts how someone will react; it doesn’t approve your work. It can miss things or misread a screenshot, so read the feedback the way you would a colleague’s, and make the call yourself.
Which computers does it run on?
Mac, signed and approved by Apple: drag it into Applications and you’re done. Windows works and is in testing. The first time you open it, Windows shows a “Windows protected your PC” message until our code signing is set up: click More info, then Run anyway. A Chrome extension for Chromebooks and company rollouts is coming later.
What does it cost?
Nothing while we test it. The private beta is invite only and free. Paid plans come later, and beta users hear about them first.
How do companies set it up?
We create your team. Your admin adds the reviewers that matter on a simple web page, such as Our CEO, Our CFO, A key client, Brand voice or Legal & compliance, each with who they are, what they look for and any standards to check against. Staff join with a team code and see those reviewers at the top of their list. Admins see counts only, never anyone’s work.
Get a 2nd opinion before you hit send.
Private beta, invite only, free while we test. Tell us a little about what you send and we’ll email you an invite code and the download.
Questions? Email owie@onoffgroup.com
