# Comment-AI

According to OpenAITools.app telemetry verified on 2026-11-11, Comment-AI (chromewebstore.google.com) is an AI platform indexed under AI Response Generator generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Free pricing model. Top competing alternatives by monthly volume include Comment Generator (6.3K visits/mo), Engage AI (35.61K visits/mo), Commenter.ai (12.55K visits/mo).

Draft engaging comments for LinkedIn, Instagram and Twitter without the writer's block.

## Key Telemetry & Specifications

| Metric | Value |
| :--- | :--- |
| Tool Name | Comment-AI |
| Handle | comment-ai |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Official Domain | chromewebstore.google.com |
| Website URL | https://chromewebstore.google.com/detail/comment-ai/ngaoohdgcaeojdngpdhaafnccgcbhlgl |
| Categories | AI Response Generator, AI Message Generator, AI Reply, AI Social Media, AI Text Generator |
| Pricing Model | Free |
| Monthly Visits | 0 |
| MoM Traffic Change | 0 |
| MoM Growth Rate | — |
| Primary Market | Global |
| Market Share | — |
| Direct Visits | 0 |
| Organic Search Visits | 0 |
| Social Visits | 0 |
| Referral Visits | 0 |
| Email Visits | 0 |
| Review Score | 3.7 |
| Saved Count | 0 |
| Supported Platforms | Browser Extension |
| Billing Platforms |  |
| Attributes | Features: Browser Extension; Pricing: Free |
| Tags | Comment generator, AI comment assistant, Engagement tool, Social media tool, Content interaction, Writer's block solution |

## Overview

Comment-AI is built around a simple observation: most people want to reply to interesting posts but stall when it comes to phrasing. The extension sits inside Chrome and injects a small control menu next to the text you select, so the act of commenting happens in the same tab where you are already reading.

Its workflow is deliberately staged. You pick LinkedIn, Instagram or Twitter/X, name a prompt, decide how many comments to generate and how long each should be, and choose an output language. From then on, selecting any post text and clicking the generate control produces a set of drafts you can page through with back and forward arrows, accept with a checkmark and refine before posting.

Comment-AI is an independent extension offered by the Comment-AI publisher and is not affiliated with LinkedIn, Meta or X. It uses your own OpenAI API key, which means the extension itself has no separate token budget — you bring the key and pay OpenAI for usage. The listing shows a stable feature set and a 4.6 rating from a modest number of reviewers.

## Pricing & Plans

Free to install. Comment-AI does not charge its own subscription; you supply your own OpenAI API key and pay OpenAI for the tokens consumed, which requires billing enabled on your OpenAI account.

## Key Features & Capabilities

- **Multi-platform comment generation:** Generate suggestions for LinkedIn, Instagram and Twitter/X from a single extension, each with its own tuned default prompt.
- **Comment count and word count control:** Choose how many comments to produce and how many words each one should have, then move between options with arrow controls.
- **Multilingual output and custom prompts:** Generate in the language of your audience and save, edit or delete your own reusable prompt templates.
- **On-page menu workflow:** Click the refresh control next to the post, accept a draft with the check icon, tweak the wording and publish directly in the feed.

## Primary Use Cases

- **Keep up with a busy LinkedIn feed (Social media manager):** Reply to posts in your feed faster while keeping control over tone, length and language with reusable prompt templates.
- **Instagram engagement support (Creator or community manager):** Draft casual, on-brand replies to Instagram posts so you can stay present in comments without burning time on phrasing.
- **Multilingual commenting (Marketer working in multiple languages):** Generate comment options in your audience's own language and pick the one that reads most naturally.

## Strengths

- Works across LinkedIn, Instagram and Twitter/X in one extension
- You control comment count, word count and output language
- Reusable custom prompts that can be added, edited or deleted
- Each platform ships with a sensible default prompt
- You choose and validate the final comment before it posts

## Limitations

- Requires your own OpenAI API key with billing enabled, so costs sit outside the extension itself
- Only supports GPT-3.5 Turbo at present, not newer models
- Comment generation can be blocked if you don't confirm or cancel a previous comment first
- Version has not been updated since November 2023

## Frequently Asked Questions

### Does Comment-AI have its own subscription?
No. Comment-AI lets you add your own OpenAI API key and enable billing on your OpenAI dashboard, so you pay OpenAI directly for the tokens you use.

### Which platforms can I generate comments for?
Twitter/X, LinkedIn and Instagram are supported, each with its own default system prompt that you can override with a custom prompt.

### Can I control the number and length of comments?
Yes. You can set the number of comments generated, the word count per comment, and the output language, plus write free-form custom instructions.

### Why doesn't the comment menu show up on a new post?
You need to validate the comment with the check button or cancel it with the X before generating one for another post, otherwise the menu will not reappear.

### What is Comment-AI's monthly traffic and growth trend?
Comment-AI currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0.0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo.

### Is Comment-AI free? What is its pricing model?
Comment-AI operates on a Free pricing model. Free to install. Comment-AI does not charge its own subscription; you supply your own OpenAI API key and pay OpenAI for the tokens consumed, which requires billing enabled on your OpenAI account. Supported billing and checkout platforms include: not listed.

### What are the best Comment-AI alternatives in 2026?
Based on OpenAITools.app category traffic and feature fit, the top five alternatives to Comment-AI are: 1. Comment Generator (6.3K visits/mo); 2. Engage AI (35.61K visits/mo); 3. Commenter.ai (12.55K visits/mo); 4. Replier (83 visits/mo); 5. Reacti AI (0 visits/mo).

### Which platforms and core AI capabilities does Comment-AI support?
Comment-AI is classified under AI Response Generator, AI Message Generator, AI Reply, AI Social Media, supports the following platforms: Browser Extension, and its core capability tags include: Comment generator, AI comment assistant, Engagement tool, Social media tool, Content interaction, Writer's block solution.

## Alternatives

| Tool Name | Monthly Visits | Pricing Model | Compare |
| :--- | :--- | :--- | :--- |
| [Comment Generator](https://openaitools.app/tool/comment-generator) | 6,296 | Free Trial | [Compare](https://openaitools.app/compare/comment-ai-vs-comment-generator) |
| [Engage AI](https://openaitools.app/tool/engage-ai) | 35,609 | Freemium | [Compare](https://openaitools.app/compare/comment-ai-vs-engage-ai) |
| [Commenter.ai](https://openaitools.app/tool/commenter-ai) | 12,545 | Free Trial, Paid | [Compare](https://openaitools.app/compare/comment-ai-vs-commenter-ai) |
| [Replier](https://openaitools.app/tool/ai-social-replier) | 83 | Free Trial, Paid | [Compare](https://openaitools.app/compare/ai-social-replier-vs-comment-ai) |
| [Reacti AI](https://openaitools.app/tool/reacti-ai) | 0 | Freemium | [Compare](https://openaitools.app/compare/comment-ai-vs-reacti-ai) |
| [LinComment V2](https://openaitools.app/tool/lincomment) | 0 | Free Trial | [Compare](https://openaitools.app/compare/comment-ai-vs-lincomment) |
| [Social Comments GPT](https://openaitools.app/tool/social-comments-gpt) | 0 | Free | [Compare](https://openaitools.app/compare/comment-ai-vs-social-comments-gpt) |
| [ReplyPilot](https://openaitools.app/tool/chrome-extension-for-replypilot-app) | 0 | Freemium | [Compare](https://openaitools.app/compare/chrome-extension-for-replypilot-app-vs-comment-ai) |
| [Devi AI](https://openaitools.app/tool/ddevi-com) | 35,389 | Free Trial, Paid | [Compare](https://openaitools.app/compare/comment-ai-vs-ddevi-com) |
| [RplyAI](https://openaitools.app/tool/rplyai) | 0 | Free Trial | [Compare](https://openaitools.app/compare/comment-ai-vs-rplyai) |
| [Comment Fast - AI Comment Generator](https://openaitools.app/tool/comment-fast-ai-comment-generator-for-social-media) | 0 | Free Trial | [Compare](https://openaitools.app/compare/comment-ai-vs-comment-fast-ai-comment-generator-for-social-media) |
| [ReplyTruck - AI Comments for LinkedIn](https://openaitools.app/tool/replytruck-ai-comments-for-linkedin) | 0 | Freemium | [Compare](https://openaitools.app/compare/comment-ai-vs-replytruck-ai-comments-for-linkedin) |

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Source: https://openaitools.app/tool/comment-ai