— AI-powered comment generator for Instagram, LinkedIn, and Threads. Best for Social media managers needing quick, authentic engagement, Freelancers and small business owners building brand presence, Professionals networking on LinkedIn without sounding robotic. Free to start; paid plans from $9.99/mo.
Social media managers needing quick, authentic engagementFreelancers and small business owners building brand presenceProfessionals networking on LinkedIn without sounding roboticContent creators who comment on similar posts frequentlyAnyone stuck with writer's block for social media comments
Not ideal for
Users needing bulk or automated commenting (spam risk)Those who want engagement on Twitter or Facebook (not supported)People who prefer a fully automated solution (requires manual review)Agencies managing hundreds of accounts (scalability unclear)Budget-conscious users beyond the free trial (pricing hidden)
Great for beating blank page syndrome and boosting engagement. Safe, genuine comments, but pricing beyond trial and advanced features not detailed. A solid pick for social media managers and freelancers.
When to pick this: If you comment daily on Instagram, LinkedIn, or Threads and want to sound natural without spending hours. Great for professionals networking on LinkedIn or creators engaging followers. When to pass: If you need bulk automation or full account management—this tool requires manual review. If you only post on Twitter or Facebook, look elsewhere. The closest comparison is other AI comment writers like Hootsuite's or ContentStudio, but Comment Generator focuses on single-comment generation with a strong anti-spam stance. Real-world caveats: The free trial is limited (likely a set number of comments), and the pricing page requires exploration. Also, it's only for three platforms, so multi-platform users might need additional tools.
Skip Comment Generator if Skip Comment Generator if you need auto-posting, multi-platform support beyond Instagram/LinkedIn/Threads, or a mobile app for on-the-go commenting.
Latest from Comment Generator
Updated 5 days ago
Across the latest 6 updates: 4 feature updates and 2 launches.
How likely is Comment Generator to still be operational in 12 months? Based on 6 signals including funding, development activity, and platform risk.
funding runway
80
website health
90
github activity
50
category mortality
70
wrapper dependency
100
hyperscaler overlap
80
About Comment Generator
Comment Generator is a social media tool that helps users craft personalized, original comments instantly. Designed for individuals and professionals who struggle with writer's block or want to save time, it works on Instagram, LinkedIn, and Threads. Users choose an objective (agree, disagree, add insights) and tone, then generate a comment adapted to the post's caption. Comments are unique—no templates—and can be edited before posting. The tool is trusted by 1000+ active users and includes browser extensions for seamless use. It is free to start with a 7-day trial, no credit card required. Unlike generic AI comment tools, Comment Generator emphasizes safety, authenticity, and full user control, positioning itself as a writing aid rather than an automation bot.
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Concrete scenarios for the personas Comment Generator actually fits — and what changes day-one when you adopt it.
Social Media Manager
Managing a client's Instagram account. You need to comment on 20 relevant posts daily to boost engagement.
Outcome: Open Chrome, click the Comment Generator icon, select 'Compliment' style, generate a comment, review and edit slightly, then post. Saves 10-15 minutes per day.
LinkedIn Professional
You want to network by adding insights on industry leaders' posts.
Outcome: Choose 'Add an Insight' style, generate a comment based on the post's content, review for accuracy, and post. Your comments appear thoughtful without taking 5 minutes each.
Content Creator on Threads
You struggle to come up with unique replies to stay visible in conversations.
Outcome: Use 'Share an Experience' style to generate a personal story related to the post. You engage authentically in under 30 seconds, building community faster.
Use Cases
Daily engagement commenting on Instagram to grow followers
LinkedIn networking by adding thoughtful insights on posts
Threads conversation participation without writer's block
Only available as a Chrome extension (no Safari, Firefox, or mobile app). Comments must be posted manually after generation—no auto-posting. Per-platform pricing means managing multiple platforms costs more. Free trial is limited to 30 comments. No analytics, scheduling, or team collaboration features. The 'Be funny' and 'Act surprised' styles are not available on LinkedIn. Relies on Instagram's site structure; changes can temporarily break functionality.
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
Ideal for
Solo social media manager testing the tool with up to 30 comments in 7 days.
What this tier adds
Free entry point; limited to 30 comments and 7-day duration.
Pro Plan
$9.99/month
Ideal for
Freelancers and solopreneurs needing up to 1,500 comments per month per platform.
What this tier adds
Adds 1,500 monthly comments per platform versus free trial's 30 comments.
Unlimited
$29.99/month
Ideal for
Heavy users managing multiple accounts who need unlimited comments per platform.
What this tier adds
Unlimited comments and priority support (email, phone) vs Pro's 1,500 monthly limit.
What the public pricing page doesn't put in bold. Captured from pricing-page footnotes, contract terms, and recurring complaints.
•Pro plan $9.99/month per platform (e.g., Instagram only)
•Unlimited plan $29.99/month per platform
•Free trial limited to 30 comments in 7 days
•No team or enterprise pricing published
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/month per platform for Pro, Comment Generator is affordable for solopreneurs. The Unlimited tier at $29.99/month fits heavy users. By comparison, Hypefury starts at $49/month for scheduling + basic commenting; Agorapulse is $49/month for full social suite. Comment Generator is cheaper if you only need commenting and can accept its platform limitation.
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.
For a social media manager: install Chrome extension, sign up (30 seconds), start commenting immediately. First comment in under 1 minute. No account linking needed. Pro plan upgrade via extension popup takes 2 minutes.
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 typing: simply install extension and start generating comments—no data migration needed.
Migrating out
↗To Hypefury: export nothing; Hypefury offers scheduling + basic commenting, but you'll need to set up your accounts from scratch.
Recent material changes
Pricing, brand, ownership, or deprecation changes worth knowing before you commit. Most-recent first.
