The comment section grows faster than you can reply
A video takes off and hundreds of questions, fans, and spam land overnight. By the time you catch up, the window to reply has closed.
YouTube Comment Management
Software That Runs Itself
Auto-reply to fans, delete spam and scams, and track sentiment across every video, 24/7. Build rules in plain language with keyword, regex, or AI matching. One place to manage one channel or a hundred.
Free · No credit card · Live in minutes
Built for creators, brands, and agencies who treat their YouTube comment section as something worth managing, not ignoring.
Trusted by 4,000+ creators, 4.8M+ comments readWhat is YouTube comment management software?
YouTube comment management software is a tool that reads, sorts, replies to, and moderates the comments on your channel automatically, so you are not doing it by hand one comment at a time. YouTube Studio can hold and hide comments, but it cannot reply for you, run keyword or AI rules, or show you sentiment. That is the gap CommentShark fills.
Write a rule like "reply to questions about pricing with our link" or "if it looks like a crypto scam, delete it", and CommentShark applies it across every video, 24/7, in over 100 languages. Approval workflows give you or your client a final say without slowing anything down.
Managing a comment section breaks into three jobs, and there is a page on each: replying at scale with rules you write, moderating spam, scams, and toxicity, and analyzing what your comments are telling you. CommentShark does all three in one place.
Why It Matters
Managing YouTube comments by hand does not scale
The bigger your channel gets, the more the comment section costs you: missed fans, missed sales, and spam that reaches your audience before you do. Here is what falls through the cracks.
Spam and scam comments never stop
Crypto bait, fake giveaways, and impersonators reply to your fans around the clock. YouTube's built-in filters miss the ones that matter most.
One channel is hard. Ten is impossible
Agencies and brands juggle comment sections across many channels. Switching between logins to moderate by hand does not scale.
The best comments get buried
Real questions, buying intent, and superfans are lost in the noise. The conversations worth your time are the ones you never see.
Try it yourself
Build a comment rule in one sentence
Click any highlighted word to swap options. Try an example or write your own. No account needed until you want to save it.
Reward your loyal fans rule
WhenIf Keyword match discount codeWhere on Any videoAction, Reply with "Hey @author! Use SAVE20 for 20% off 🎉"Run. Do this AutomaticallyNotify and Don't email me.
Everything in One Place
Every tool a comment-management workflow needs, in one product
From plain-language rules to AI replies, spam moderation, an approval queue, and sentiment analytics, built for the way creators and teams actually work.
Keyword, Regex & AI Rules
Write rules in plain language that match by keyword, regex pattern, or AI classification of intent. They run 24/7 across every video, including old uploads.
AI Auto-Reply in Your Voice
Replies are generated from your own past replies and channel context, so they sound like you. Post autonomously or hold each one in an approval queue.
Spam & Scam Moderation
Auto-hide or delete spam, scam links, and impersonation waves with blocked-word lists and AI-intent filtering that catches what native tools miss.
Human Review Queue
Sensitive comments route to your approval queue with full context and a suggested action, so nothing goes out on your channel without a check.
Sentiment & Intent Analytics
See whether a video's comments skew positive or negative, and surface questions, buying intent, and superfans automatically instead of scrolling.
Works in 100+ Languages
Your audience is global. CommentShark reads and moderates comments in Spanish, Japanese, Arabic, Hindi, and dozens more with no manual translation.
How It Works
From connect to a managed comment section in under an hour
Connect your channel, set up the rules, route edge cases through approval, and watch the results in your dashboard. CommentShark handles the rest around the clock.
Connect Your Channel
Securely connect your YouTube channel with Google OAuth. We never see your password, only the permissions needed to read and manage comments for you.
Set Up Your Rules
Build reply and moderation rules in plain language, or start from templates. Match by keyword, regex, or AI intent, and choose autonomous or approval mode per rule.
Review & Approve
Anything you want a final say on lands in your approval queue with a suggested action. Approve high-confidence actions automatically once you trust a rule.
Track & Optimize
Watch comment volume, sentiment, and rule performance in real time. Refine your rules over time while CommentShark runs 24/7 in the background.
Built For
Whoever owns the comment section
Whether you manage a single growing channel or an entire network of client channels, CommentShark scales with the team you have.
Solo & Growing Creators
Reply to every fan and kill every scam without living in the comment section. Automate the routine replies and keep your time for the ones that matter.
Consumer Brands
Keep sponsored videos and launches brand-safe. Auto-reply to purchase intent with product links, and hold anything risky for a human before it publishes.
Agencies & Multi-Channel Teams
Manage comments across every client channel from one place. Per-channel rules, approval workflows, and reporting your account managers can hand to clients.
E-Commerce & Course Creators
Turn engaged viewers into customers. Auto-reply with links and promo codes, surface student questions, and keep review threads useful for new buyers.
Inside CommentShark
See the actual product.
A look at the rule builder, approval queue, and insights that keep your comment section handled.
Every comment in one place
Comment inbox
Search, filter, tag, and reply across your whole channel without bouncing between videos.
Rules that stay readable
Automation rules
See exactly what replies automatically, what gets moderated, and what still needs your approval.
Signals worth acting on
Channel insights
Track sentiment, returning commenters, and engagement patterns without stitching reports together by hand.
Frequently Asked Questions
What is CommentShark?
What is CommentShark?
CommentShark is a web app that helps you scale engagement with your YouTube audience. It's the ultimate YouTube comment management tool. CommentShark allows you to quickly respond to comments, reply to multiple comments at once, use the help of AI to generate replies, template repetitive responses, search and filter your comments, find your top commenters, see your history with them, and much more!
How does it work?
How does it work?
CommentShark connects to your YouTube channel via the official API. You set up "Rules" that match specific text, use AI classification, or text matching patterns. When a new comment matches a rule, CommentShark can automatically reply, moderate (hold for review or reject), or delete the comment—running 24/7 in the background. You choose whether actions happen automatically or require your approval.
How do I automatically reply to YouTube comments?
How do I automatically reply to YouTube comments?
Sign in with your YouTube account, create auto reply rules with text match or AI triggers, choose a response template or AI-generated reply, and activate the rule so CommentShark can post for you 24/7.
How does automatic comment moderation work?
How does automatic comment moderation work?
CommentShark uses AI-powered rules to automatically detect and handle problematic comments. You can create rules that:
- Hold for review: Flag suspicious comments for manual approval before they stay visible.
- Reject automatically: Immediately hide spam, hate speech, or policy violations.
- Delete permanently: Remove harmful content entirely.
Is it safe?
Is it safe?
Absolutely. We use official YouTube APIs and OAuth 2.0 for secure authentication. We only request the permissions necessary to manage your comments. We don't store your password, and you can revoke access at any time via your Google Account settings. See more at our Terms of Service.
Is there a free tier?
Is there a free tier?
Yes — every account starts on the Free plan with no card required. It includes AI-generated replies on keyword and regex rules, capped at 15 executions per month so you can try the workflow on real comments before paying. When you outgrow the cap, upgrade from the Billing page to Plus, Pro, or Premium for higher limits and AI comment classification.