Automatically respond to comments on your YouTube videos in real-time. Build a thriving community, boost engagement, and save hours every day.
✨ Your viewers comment, CommentFirst responds instantly with your pre-written messages. Keep your community engaged 24/7, even while you sleep! 🚀
91% of viewers expect creators to respond to their comments
But most creators respond to less than 5% due to time constraints. CommentFirst solves this problem—automatically!
CommentFirst is built for authentic creator-audience engagement, not spam or manipulation.
Works exclusively on your own channel. No interaction with other creators' content.
You write every template. We just help you respond faster to your community.
Official API, smart rate limits, full compliance with YouTube Terms of Service.
CommentFirst helps you manage YOUR community by responding to YOUR viewers on YOUR videos. We strictly prohibit spam, fake engagement, or any activity that violates YouTube's policies. Our tool is designed to help creators build authentic relationships with their audience—nothing more, nothing less.
Watch how CommentFirst automatically responds to comments on your videos, keeping your audience engaged 24/7
Automatically reply to comments within 10 seconds
Custom messages that feel authentic and personal
Your channel never sleeps—engage viewers anytime
Perfect for YouTube creators who want to build a loyal community without spending hours in the comment section
Built for creators who want to grow their channel and build a thriving community—without spam or manipulation
Set up once, engage your audience forever
YouTube's algorithm favors videos with active comment sections. When you respond quickly, viewers are more likely to engage further, increasing your video's reach and ranking. Plus, viewers love creators who are responsive and accessible!
See how creators are growing their channels with CommentFirst
Everything you need to know about CommentFirst
Start with a 14-day free trial. No credit card required.