Your AI Comment Assistant.
Works on All Major Social Platforms.
CommentGPT uses AI and image analysis to create customizable, context-aware comments for social media.
CommentGPT generates draft suggestions for you to review and post manually. It does not automatically publish comments or perform bulk engagement.
How it works
Install the free extension
Add CommentGPT to your browser in a couple of clicks. No signup, no account.
Click the button
On any supported platform, click the CommentGPT button beside the comment box. It reads the post’s text and images for context.
Generate, review, and post
Pick a style and generate a suggestion, then edit it and post it yourself. Nothing is published automatically.
Stop Switching Tabs to Chat With AI.
Lightweight & Fast
Launch from Social
Lightweight (< 1 MB) Yet Feature-Packed Extension
designed to be fast and unobtrusive
Diverse Comment Options
Generate Positive, Funny, or Informative comments and more!
Always Within Context
CommentGPT generates relevant comments based on the post's text, images, and existing comments.
Customize Your Comments
Add personalized text to your ChatGPT prompt for tailored, dynamic comment generation.
Multilingual Support
CommentGPT supports multiple languages, including right-to-left languages such as Arabic and Hebrew.
A range of comment styles
Supports many languages
Free to start.
Upgrade anytime.
Unlimited + image analysis
For those who want the full feature set.
50 comments a day
For those who prefer a cost-effective solution without compromising quality
Private, and in your control
CommentGPT helps you write — it never acts on your behalf.
Nothing is auto-posted
Every suggestion is reviewed, edited, and posted by you. No bots, no bulk engagement.
No signup required
Install and start commenting — no account, and free for up to 50 comments a day.
Your content isn’t sold
A post’s text and images are used only to generate your comment, then handled per our Privacy Policy.
Encrypted in transit
Communication between your browser and our servers uses standard HTTPS encryption.
See the Privacy Policy for details on processing, service providers, telemetry, and retention.