Comment Generator

Comment Generator

Chrome extension that drafts Instagram, LinkedIn and Threads comments from the post caption in your own voice.

81/100Safe BetFree · from $9.99/mo per platformPaid

The narrow scope is the selling point. Comment Generator does one job — draft a reply to the post in front of you — and the human-in-the-loop design keeps your account out of the robotic-comment pile that gets people muted. At $9.99/month per platform, it's a cheap fix for anyone who comments daily; skip it if you need scheduling, analytics, or coverage outside Instagram, LinkedIn, and Threads.

Verified 23m ago · liveness 81/100 · cite: rightaichoice.com/tools/comment-generator

Best for
  • Freelancers and solopreneurs who comment daily on Instagram, LinkedIn, or Threads
  • Social media managers drafting replies across client accounts without losing the brand voice
  • LinkedIn professionals who want a genuine reply fast instead of a copy-pasted one-liner
  • Content creators who want a starting draft and will edit it into their own wording
Not ideal for
  • Brands that need commenting on X, Facebook, TikTok, or any platform outside Instagram, LinkedIn, and Threads
  • Anyone who wants automated posting — every draft must be reviewed and posted by you
  • Teams that need a full social suite with scheduling, analytics, and cross-network management
Visit Website

Beginner-friendlyInstall from the Chrome Web Store in roughly 10 seconds, then sign up with an email address and confirm it to start the 7-day free trial. Writing custom instructions so drafts match your voice takes most people a few minutes, but with the default objective and tone pickers you can draft and post your first comment in under a minute after signup.PluginAPI available5.5k viewsVerified 23m ago
Pricing
Free · from $9.99/mo per platform
PaidFree tier3 plans3 hidden costs
Learning curve
Beginner-friendly
Install from the Chrome Web Store in roughly 10 seconds, then sign up with an email address and confirm it to start the 7-day free trial. Writing custom instructions so drafts match your voice takes most people a few minutes, but with the default objective and tone pickers you can draft and post your first comment in under a minute after signup.
Runs on
Plugin
API available
Who it's for
Freelance consultant building a LinkedIn presenceSocial media manager handling three client accountsCreator commenting on non-English posts
Live sentiment
Is Comment Generator actually worth it?

We scan live Reddit threads, YouTube comments, X posts, G2 reviews and other communities — and hand you an honest verdict in under a minute.

  • Honest verdict, not marketing
  • Real pros & cons from real users
  • Attributed quotes with receipts
Run a free scan

3 free scans · no card needed

Skip it if

Skip Comment Generator if you need commenting on X, Facebook, or TikTok, want scheduled or fully automated posting, or need an analytics dashboard alongside drafting.

The 30-second take
Biggest gripe

Plans are billed per platform, so freelancers active on Instagram, LinkedIn, and Threads pay for three separate subscriptions rather than one $9.99/mo fee.

Price reality

At $9.99/mo per platform for freelancers and solopreneurs, or $29.99/mo per platform for multi-account use, Comment Generator sits well under full social suites like Hootsuite or Sprout Social. The trade-off is scope: those suites cover scheduling, analytics, and more networks across one seat, while Comment Generator bills per platform for drafting only. It is cheaper and more focused than a suite if commenting is your bottleneck.

In short

Comment Generator — Chrome extension that drafts Instagram, LinkedIn and Threads comments from the post caption in your own voice. Best for Freelancers and solopreneurs who comment daily on Instagram, LinkedIn, or Threads, Social media managers drafting replies across client accounts without losing the brand voice, LinkedIn professionals who want a genuine reply fast instead of a copy-pasted one-liner. Free to start; paid plans from $9.99/mo.

No head-to-head comparison for Comment Generator yet — the alternatives below are the closest matches we list.

What's new in Comment Generator

Checked 5 days ago

Across the latest 1 update: 1 changelog entry.

What people actually say about Comment Generator — is it worth it?

We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.

15 mentions across 4 sources (Hacker News, YouTube, Product Hunt, Lemmy) · researched Sep 9, 2026.

49% positive51% critical

Weighted by the 56 posts each of 4 sources contributed.

Recurring strengths
  • +Reads post captions to produce context-aware, relevant comments.
  • +Provides tone and objective controls to mimic your authentic voice.
  • +Client-side design means no credential sharing; user stays in control.
  • +Supports 35+ languages, auto-matching post language for global reach.
  • +Human-in-the-loop approach avoids auto-posting, preserving genuine engagement.
Recurring frustrations
  • −Very limited independent reviews; most data is from promotional sources.
  • −Pricing per platform can get expensive for multi-platform users.
  • −Concerns about Instagram's policy regarding third-party tools remain.
  • −Community chatter shows skepticism about AI-generated comments generally.
  • −No auto-posting means it doesn't save time for those wanting full automation.
Patterns worth knowing
Authentic-sounding comments and avoidance of 'bot language' resonated as a key strength among Product Hunt early adopters.
Seen on Product Hunt
Concerns about platform compliance and safety of third-party tools, specifically Instagram's policies, were voiced by a minority on Product Hunt.
Seen on Product Hunt
General skepticism of AI-generated content as 'slop' appears on Lemmy and Hacker News, potentially dampening broader adoption.
Seen on Lemmy, Hacker News
Learning curve
beginnerProductive in ~5 minutes
Hidden costs people mention
  • • Per-platform pricing means multi-platform users pay multiples of the base fee.
  • • No annual discounts are mentioned in available data.

Viability Score

81/100
Safe Bet

How well maintained and how widely used is Comment Generator? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this

Recent activity
90
Traction
100
Site health
95
User sentiment
48
What the vendor publishes
60

Last calculated: October 2026

How we score →

Key Features

  • Reads the post caption to draft a comment relevant to that specific post
  • Chrome extension for Instagram, LinkedIn, and Threads
  • Objective picker: agree, disagree, add insight, and more
  • Custom instructions to match your writing voice or brand
  • Tone selection for each drafted comment
  • Instagram advanced settings: preferred language, closing line, long/formal/question toggles
  • Threads modes: 'Add an Insight' and 'Share an Experience'
  • Comments drafted in the language of the post (multi-language support)
  • Human in the loop: review, edit, and post every draft yourself
  • No auto-posting and no scheduling
  • Runs as a browser extension with no account credentials required
  • Runs on Claude Sonnet 5 across the Instagram, LinkedIn, Threads extensions and the API (as of Aug 2026)
  • API access for use outside the browser, in your own product
  • 7-day free trial capped at 30 comments, no credit card required
  • Companion tool RecentReborn finds fresh Instagram, TikTok, and YouTube posts sorted by upload time

About Comment Generator

PaidBeginner-friendlyAPI availablePlugin

Comment Generator is a Chrome extension that drafts social media comments from the caption of the post in front of you. It supports Instagram, LinkedIn, and Threads — you open a post, the extension reads what it actually says, and it hands you a draft you can edit and post yourself. It's built for freelancers, solopreneurs, and social media managers who reply to posts every day and want the typing time back without handing their account to a bot. The workflow is three steps. You pick an objective (agree, disagree, add insight, and more), choose a tone, and Comment Generator drafts a comment anchored to that specific caption rather than a fill-in-the-blank template. You can add custom instructions describing how you write so drafts carry your voice or your brand. Instagram has advanced settings for preferred language, a closing line, and toggles for long, formal, or question-style comments; Threads offers two modes, 'Add an Insight' and 'Share an Experience'. Comments are drafted in the language of the post, so non-English feeds aren't forced into English output. Two design decisions define the product. First, it runs as a browser extension layered on top of the platform and never asks for your login credentials. Second, there is no auto-posting and no scheduling — every accepted draft is posted manually by you, which is the vendor's own line between an aid and an autopilot. A companion tool, RecentReborn, searches Instagram, TikTok, and YouTube in chronological order so you can find fresh posts before they gather a crowd, then draft a reply to them. Pricing is per platform: a 7-day free trial capped at 30 comments with no credit card, Pro at $9.99/month for up to 1,500 comments, and Unlimited at $29.99/month when you manage multiple accounts. Compared with full social suites, you're paying for one narrow job done on the page you're already looking at rather than for scheduling, analytics, or cross-network management.

Behind the Verdict

We'd reach for this when commenting is part of the job and the bottleneck is the blank text box, not the strategy. The draft is anchored to the caption, so it reads as a response rather than a template with the topic swapped in. Add instructions describing your voice and the output gets closer to something you'd actually type. For a freelancer doing ten LinkedIn replies between client calls, or a social manager answering comments across three client Instagram accounts, that's the whole value proposition. The reason to trust it over generic bots comes down to two constraints the vendor baked in: no account credentials, and no auto-posting. Both are deliberate. Every draft goes through you before it hits the feed, which is also why the platform-flagging question in the FAQ has a sane answer rather than a marketing one. Where it bites: the platform list is exactly three. If your community lives on X, Facebook, or TikTok, this doesn't help you, and RecentReborn won't either — it searches TikTok and YouTube for fresh posts but doesn't draft for them. It's also Chrome-only, with no mobile app or non-Chrome workflow, so comment-on-the-go means a laptop. Pricing is per platform, which adds up quietly. Pro at $9.99/month covers one platform and 1,500 comments; a three-platform stack is $29.97/month, and Unlimited at $29.99/month per platform only makes sense once you're managing multiple accounts on a single network. Run the math against how many platforms you actually comment on before picking a tier. The closest alternative is a full social suite like Buffer or Hootsuite, but that's a different purchase — you're buying scheduling, publishing, and analytics, and the commenting assistance is usually thinner or doesn't exist. The other alternative is a general-purpose

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Real-world workflow fit

Concrete scenarios for the personas Comment Generator actually fits — and what changes day-one when you adopt it.

Freelance consultant building a LinkedIn presence

Scrolling LinkedIn each morning, stopping on 5–10 posts in their niche, picking 'Add insight' or 'Agree' plus a tone, and letting the extension draft a reply from the post caption.

Outcome: Five to ten genuine, on-topic replies posted in the time one used to take, without the copy-paste tone that reads robotic to prospects.

Social media manager handling three client accounts

Using RecentReborn to find fresh, low-comment posts in each client's niche, then drafting Instagram comments with per-client custom instructions so each account keeps its own voice.

Outcome: Consistent daily engagement across accounts that clients approve before posting, with drafts ready in seconds instead of minutes per comment.

Creator commenting on non-English posts

Browsing German or Spanish posts and letting the extension draft the reply in the language of the post, then reviewing tone and length with the Instagram long/formal/question toggles.

Outcome: Authentic engagement with international audiences without translating each comment by hand or relying on a separate translation tool.

Use Cases

Models Under the Hood

Claude Sonnet 5

as of 2026-10-22

Limitations

  • Only covers Instagram, LinkedIn, and Threads; the free trial is capped at 30 comments over 7 days, Pro at 1,500 comments per month, and paid plans are billed per platform ($9.99/mo Pro, $29.99/mo Unlimited), so being active on all three costs more than the headline price suggests.
  • The Unlimited plan is request-access rather than instant signup, and the $9.99 Pro tier is described as best for freelancers and solopreneurs rather than teams.
  • Every draft must be reviewed, edited, and posted manually — it is a drafting aid, not an autopilot, and no credentials/account access means it works on top of the platform rather than inside it.

as of 2026-09-29

Verification history

We have re-verified Comment Generator 21 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.

  1. — re-checked, vendor evidence unchanged
  2. — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
  3. — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
  4. — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
  5. — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
  6. — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it

Showing the 6 most recent of 21 verification passes.

Free to cite with attribution — this page re-verifies continuously.

12-month cost

Project the real annual outlay, including the implied monthly cost when only an annual tier is published.

Annual total
Free
Over 12 months
Effective monthly
Free
Billed monthly

Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.

Plans compared

For each published Comment Generator tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.

Free Trial

$0 for 7 days

Ideal for

Anyone who wants to test drafting quality on real Instagram, LinkedIn, or Threads posts before paying, without entering payment details.

What this tier adds

Starting tier: 7 days and up to 30 comments on all three platforms, no credit card required.

Pro

$9.99/mo per platform

Ideal for

Freelancers and solopreneurs who comment daily on one platform and want a predictable monthly cost.

What this tier adds

Adds up to 1,500 comments per month per platform, Stripe payment, and cancel-anytime billing over the free trial.

Unlimited

$29.99/mo per platform

Ideal for

Social media managers and creators running multiple accounts on one platform who expect to blow past 1,500 comments per month.

What this tier adds

Removes the 1,500-comments-per-month cap and adds priority support by email and phone; access is by request.

Hidden costs & gotchas

What the public pricing page doesn't put in bold. Captured from pricing-page footnotes, contract terms, and recurring complaints.

  • Plans are billed per platform, so freelancers active on Instagram, LinkedIn, and Threads pay for three separate subscriptions rather than one $9.99/mo fee.
  • Pro caps you at 1,500 comments per month — once you cross that you need the $29.99/mo per platform Unlimited tier, which is request-access rather than instant checkout.
  • The free trial only covers 30 comments in 7 days, so anyone commenting daily will hit the trial ceiling within the first few days.

Where the pricing makes sense

The company stage and team size where Comment Generator's pricing actually pencils out — and where peers do it cheaper.

At $9.99/mo per platform for freelancers and solopreneurs, or $29.99/mo per platform for multi-account use, Comment Generator sits well under full social suites like Hootsuite or Sprout Social. The trade-off is scope: those suites cover scheduling, analytics, and more networks across one seat, while Comment Generator bills per platform for drafting only. It is cheaper and more focused than a suite if commenting is your bottleneck.

Setup time & first value

How long it actually takes to get something useful out of Comment Generator — broken out by persona, not the marketing-page minute.

Install from the Chrome Web Store in roughly 10 seconds, then sign up with an email address and confirm it to start the 7-day free trial. Writing custom instructions so drafts match your voice takes most people a few minutes, but with the default objective and tone pickers you can draft and post your first comment in under a minute after signup.

Switching to or from Comment Generator

How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.

Migrating in
  • →From manual commenting: install the extension, add a short custom instruction describing your writing style, and start using the objective and tone pickers on posts you already planned to reply to.
  • →From a generic AI chatbot tab: paste the caption there today and instead let the extension read it, then pick an objective — same drafts, fewer copy-paste steps.
  • →From template-based comment tools: replace fixed templates with custom instructions plus the caption-reading draft, so replies vary with the post rather than repeating a formula.
Migrating out
  • ↗To a full social suite (Hootsuite, Buffer, Sprout Social): move to a suite if you need scheduling, analytics, and multi-network coverage in one seat rather than a per-platform drafting extension.
  • ↗To a native AI assistant: switch if drafting from a caption is something you are willing to do by pasting text into a general-purpose chat tool yourself.

Resources & Guides

Tutorials & Learning

YouTube returned 6 videos for “Comment Generator”, and we withheld 4: 4 did not mention Comment Generator. Showing the 2 we can prove are about Comment Generator.

Tools that pair well with Comment Generator

Common stack mates teams adopt alongside Comment Generator, with the specific reason each pairing earns its keep.

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Frequently Asked Questions

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