# Comment-AI vs Comment Generator Comment-AI records 0 monthly visits with — month-over-month growth and Free pricing. Comment Generator records 6,296 monthly visits with -17.1% growth and Free Trial pricing. | Metric | [Comment-AI](https://openaitools.app/tool/comment-ai) | [Comment Generator](https://openaitools.app/tool/comment-generator) | | :--- | :--- | :--- | | Website URL | https://chromewebstore.google.com/detail/comment-ai/ngaoohdgcaeojdngpdhaafnccgcbhlgl | https://www.comment-generator.com | | Categories | AI Response Generator, AI Message Generator, AI Reply, AI Social Media | AI Social Media Post Generator, AI Instagram, AI Reply | | Pricing Model | Free | Free Trial | | Monthly Visits | 0 | 6,296 | | MoM Growth Rate | — | -17.1% | | Primary Market | Global | United States | | Direct Visits | 0 | 2,489 | | Review Score | 3.7 | 3.9 | | Saved Count | 0 | 6 | | Supported Platforms | Browser Extension | Website | ## Comment-AI 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. - **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. **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 **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 [Profile (Markdown)](https://openaitools.app/tool/comment-ai.md) ## Comment Generator Comment Generator tackles a very specific problem: commenting consistently enough to grow a social presence without sounding like a bot. Instead of producing generic one-liners, the extension reads the caption of the post in front of you and drafts a reply grounded in that specific content, which is why the results sound more like a person and less like a template. Setup takes about a minute. You install the extension from the Chrome Web Store, sign up with an email address to activate a free trial, and then tell the tool how you write: your own instructions, preferred tone and the objective of a given comment, such as agreeing, disagreeing or adding insight. From then on, each draft appears alongside the post for you to accept, tweak or discard. One design choice worth noting is that the extension never needs your platform credentials. It works as a layer on top of the site, and it always leaves the final action to you. The site also notes that comments are drafted in the language of the original post, so it works for languages beyond English. Paid plans and a developer API sit alongside the free trial. **Pricing & Plans:** A 7-day free trial with no credit card is offered, after which paid plans apply. Pricing and API terms are listed on the site's pricing page. - **Caption-aware drafting:** The extension reads the specific post before writing, so drafts reflect that content instead of a generic template. - **Custom voice instructions:** Tell it how you write and it aims for your tone or your brand's tone rather than a neutral AI register. - **Objective and tone controls:** Choose what the comment should do, such as agree, disagree or add insight, and how it should sound. - **No account access required:** It works as a browser extension layered on the platform and never asks for your login credentials. - **Multi-language support:** Comments are drafted in the language of the post, so it fits multilingual feeds. **Strengths:** Grounds drafts in the actual post caption rather than generic phrases; Learns your voice through custom instructions instead of default AI tone; Never requires your social account login credentials; Supports Instagram, LinkedIn and Threads, with multi-language drafting **Limitations:** It drafts but does not post, so it still requires your time on every comment; Works only in supported browsers as an extension, not as a standalone app; Free usage is limited to the trial window [Profile (Markdown)](https://openaitools.app/tool/comment-generator.md) ## Frequently Asked Questions ### How do Comment-AI and Comment Generator compare in monthly traffic? Comment-AI has 0 monthly visits, while Comment Generator has 6,296. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Comment-AI has a month-over-month growth rate of —; Comment Generator has -17.1%. ### How does pricing compare? Comment-AI: Free. 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. Comment Generator: Free Trial. A 7-day free trial with no credit card is offered, after which paid plans apply. Pricing and API terms are listed on the site's pricing page. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [CommentGuard](https://openaitools.app/tool/commentguard-io) | 79,817 | -4.6% | Free Trial, Paid | AI comment moderation for Facebook and Instagram that protects ad conversion | [.md](https://openaitools.app/tool/commentguard-io.md) | | 2 | [Engage AI](https://openaitools.app/tool/engage-ai) | 35,609 | -26.3% | Freemium | Turn LinkedIn comments into a structured growth engine | [.md](https://openaitools.app/tool/engage-ai.md) | | 3 | [Devi AI](https://openaitools.app/tool/ddevi-com) | 35,389 | -31.4% | Free Trial, Paid | Monitor social keywords, spot buying intent, and reach out with AI | [.md](https://openaitools.app/tool/ddevi-com.md) | | 4 | [Olly 2.0](https://openaitools.app/tool/olly-2-0) | 24,675 | -2.6% | Freemium | AI social media agent that writes and posts comments in your voice | [.md](https://openaitools.app/tool/olly-2-0.md) | | 5 | [Commenter.ai](https://openaitools.app/tool/commenter-ai) | 12,545 | +116.9% | Free Trial, Paid | Thoughtful LinkedIn comments, drafted in your voice in seconds | [.md](https://openaitools.app/tool/commenter-ai.md) | | 6 | [Replier](https://openaitools.app/tool/ai-social-replier) | 83 | -95.6% | Free Trial, Paid | AI-powered social media comment replier that boosts engagement at scale | [.md](https://openaitools.app/tool/ai-social-replier.md) | | 7 | [Reacti AI](https://openaitools.app/tool/reacti-ai) | 0 | — | Freemium | AI-generated replies and reactions for Twitter and LinkedIn | [.md](https://openaitools.app/tool/reacti-ai.md) | | 8 | [LinComment V2](https://openaitools.app/tool/lincomment) | 0 | — | Free Trial | AI comment suggestions for LinkedIn that sound authentically like you | [.md](https://openaitools.app/tool/lincomment.md) | | 9 | [Social Comments GPT](https://openaitools.app/tool/social-comments-gpt) | 0 | — | Free | Draft engaging social media comments in seconds with ChatGPT | [.md](https://openaitools.app/tool/social-comments-gpt.md) | | 10 | [ReplyPilot](https://openaitools.app/tool/chrome-extension-for-replypilot-app) | 0 | — | Freemium | AI reply drafting for LinkedIn and social comments — you keep the final edit | [.md](https://openaitools.app/tool/chrome-extension-for-replypilot-app.md) | --- Source: https://openaitools.app/compare/comment-ai-vs-comment-generator More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)