ColdCheck helps you write emails faster by learning how you write. Instead of staring at a blank screen or using AI that sounds robotic, ColdCheck generates drafts that sound like you wrote them.
You teach ColdCheck your voice - Paste 3-5 examples of emails you've written. ColdCheck learns your style (sentence length, vocabulary, tone) without storing your actual messages.
Tell ColdCheck what you want to say - Describe your intent: "Follow up with Sarah about the proposal" or "Thank John for the intro to his colleague."
Get a draft in seconds - ColdCheck generates a message that matches your writing style. Copy it, paste into your email, review, and send.
Voice Fingerprinting: ColdCheck learns your unique writing patterns
Email & LinkedIn: Generate messages for both channels
One-Click Copy: Copy your draft and paste wherever you need it
Improve Mode: Polish existing drafts to be shorter, clearer, or more professional
Writing Preferences: Set rules like "never use exclamation points" or "always start with their name"
We store style patterns (embeddings), not your actual email content
Your messages are never used to train AI models
Your data is isolated and encrypted
