AI Commenter

Suggests AI-written LinkedIn comments in a tone you pick, with more platforms planned.

Checked 3 Oct 2026 Reviewed by Alex Listed since September 2024

At a glance

Starts at Free The vendor's site is offline, so no current price was found.

Free tier Yes

Platforms Chrome

Best for LinkedIn users wanting quick, on-brand comment suggestions

Not for Users wanting fully original, hand-written comments

3.9 out of 5

Scored by Alex after real use

Our verdict

AI Commenter reads the context of a LinkedIn post and suggests a relevant reply, with a choice of professional, casual or humorous tone, and support for Facebook, Instagram and Twitter planned down the line. LinkedIn users who want to comment more often without starting from a blank box fit best. Suggestions can come out generic, and leaning on them too much risks interactions that feel less authentic.

✓What it does well

Context-aware suggestionsIt reads post context to suggest relevant, engaging comments.

Tone customizationUsers can pick a professional, casual or humorous tone.

Planned multi-platform supportSupport for Facebook, Instagram and Twitter is planned beyond LinkedIn.

✕Where it falls short

Currently LinkedIn onlyMulti-platform support is only planned, so it currently works on LinkedIn alone.

Can feel genericSuggested comments can feel generic, limiting how personal the interaction actually is.

Authenticity tradeoffLeaning on AI-written replies too much can leave interactions feeling less authentic, not fully the user's own voice.

Key features

AI comment suggestionsIt analyzes post context to generate relevant comment suggestions.

Tone selectionUsers can choose the tone and style of generated comments.

LinkedIn integrationIt works directly within LinkedIn's comment interface.

Planned platform expansionFacebook, Instagram and Twitter support is planned for the future.

Questions about AI Commenter

What does AI Commenter do on LinkedIn?

AI Commenter reads the context of a LinkedIn post and suggests a relevant comment, working directly inside LinkedIn's comment interface. Users choose a professional, casual or humorous tone for each suggestion. It runs as a Chrome extension and suits LinkedIn users who want to comment more often without starting from a blank box.

Is AI Commenter free?

AI Commenter is listed with a Free plan at $0, and no paid plan is shown. The vendor's site is offline, so Toolio could not find a current price to confirm that listing. The tool runs in the Chrome browser.

Does AI Commenter work on Facebook, Instagram or Twitter?

Not yet. AI Commenter currently works on LinkedIn alone, and support for Facebook, Instagram and Twitter is only planned for the future. The reviewer lists this LinkedIn-only reach among its shortcomings, so anyone who needs suggestions on those other platforms today would have to wait.

What are the downsides of AI Commenter?

Suggested comments from AI Commenter can feel generic, which limits how personal an interaction really is. The reviewer also warns that leaning on AI-written replies too much can leave interactions feeling less authentic and less in the user's own voice. Toolio lists it as not for users who want fully original, hand-written comments.

What is AI Commenter's Toolio score?

AI Commenter holds a Toolio score of 3.9 out of 5, given by Alex after real use on 3 Oct 2026. The reviewer credits its context-aware suggestions and tone choices, and lists it as best for LinkedIn users who want quick, on-brand comment suggestions.