Category
Social Media
Key features
Personal voice profile
Daily personalized post ideas
AI post drafting and edits
01 — Overview
What is
Coauthor
Coauthor is an AI writing assistant for LinkedIn that learns a person's background, style and audience and then suggests post ideas and drafts in that voice. It sends daily personalized ideas, turns quick notes or articles into posts with matching images and carousels, and can fact check claims. Founders, sales professionals and marketers use it to post consistently for thought leadership and social selling without hours of writing.
02 — Who it’s for
Ideal Customer Profile
Built for founders, executives, sales professionals, consultants and other busy professionals building a personal brand on LinkedIn, mostly individuals at startups and small to mid-sized companies.
03 — Capabilities
Key Features
Personal voice profile
Daily personalized post ideas
AI post drafting and edits
Custom images and carousels
Fact checking
Approval before anything is posted
LinkedIn post preview
05 — Similar tools
Alternatives
06 — FAQ
Frequently Asked Questions
What is Coauthor used for?
Coauthor helps professionals write LinkedIn posts that sound like them, from daily idea suggestions to finished drafts with images.
Who is Coauthor for?
It is aimed at founders and leaders, sales professionals doing social selling, consultants and coaches, and job seekers who want a stronger LinkedIn presence.
How does Coauthor learn my voice?
It builds a Professional Signature from onboarding details, your existing writing, any samples you add, and the edits you make over time. It combines models from OpenAI, Anthropic and Google Gemini.
Will Coauthor post without my approval?
No. Coauthor never publishes anything without your review and consent, and your data is encrypted and stored securely.