About ColdCheck
AI writing tools sound like robots. We fixed that.
Tell ColdCheck what you want to accomplish and get a draft that sounds like you, not like AI.
The Problem
You've tried ChatGPT for writing
It's fast. But everything sounds the same. Robotic. Obviously AI.
You end up rewriting half of it anyway. People can tell. The tone is off. The phrasing isn't yours.
It defeats the whole point of writing in your own voice.
The Fix
ColdCheck learns how you write. Your tone. Your phrasing. Your style.
Then when you need to write something, describe your intent. ColdCheck gives you a draft that sounds like you, so you can refine and send with confidence.
No more editing AI output to sound human. It already does.
How It Works
Three steps. No learning curve.
Set it up once, use it forever.
Share how you write
Paste a few examples of your writing. ColdCheck learns your tone, phrasing, and style.
Describe what you need
"Tell my boss Charlotte I'm running late. Daughter is sick." That's it.
Review and use
Your draft is ready. Edit if you want, then use it anywhere.
Who Uses ColdCheck?
Ever stared at a blank page?
Yeah, us too. That's why we built ColdCheck.
Sales Teams
Outreach that sounds like a person, not a mail merge.
Founders & Freelancers
Client emails and investor updates without the back-and-forth drafting.
Managers & Leaders
Team updates, feedback, and exec comms. Clear and confident.
Job Seekers
Cover letters and follow-ups that don't sound like templates.
Customer Support
Replies that sound helpful and human.
Executive Assistants
Write emails that sound like your boss. Because they should.
What We Believe
Some things we won't compromise on
Your emails stay yours
We learn how you write, not what you write. Your emails are never stored.
You, not a robot
AI should help you sound like yourself, not replace you with something generic. That's the whole point.
You review. You send.
Copy your draft, paste it into any email client. You review, you send. We never send for you.
Start free today
5 messages per month. No credit card required. See if it actually sounds like you.
Get Started Free