"How do I set this up?"
"Can you make a tutorial?"
"This doesn't work on Mac"
"Please make more of these!"
"What about pricing?"
"Love this, need a deep dive"
"Stuck on step 3, help?"
"When's the next video?"
"Compare this to Webflow?"
"Feature request: dark mode"
"Confused about the API"
"Best video on this topic"
Early access · YouTube · Discourse
Turn comments into action.
YouTube and Discourse comments are full of unanswered questions and unmet needs. CommentAction surfaces them — so you stop guessing and start acting.
✓ Cancel anytime
✓ No contracts
✓ From $29/mo
DEMAND"Can you make a tutorial on this?"
VALIDATION"Exactly what I was looking for"
CONFUSION"Doesn't work on Mac — help?"
DEMAND"Please do a deep dive comparison"
VALIDATION"This saved me hours, thank you!"
CONFUSION"What's the difference in pricing?"
DEMAND"When's the updated version coming?"
DEMAND"Need a beginner-friendly version"
VALIDATION"Best explanation I've seen"
CONFUSION"Stuck on the API integration step"
DEMAND"Can you make a tutorial on this?"
VALIDATION"Exactly what I was looking for"
CONFUSION"Doesn't work on Mac — help?"
DEMAND"Please do a deep dive comparison"
VALIDATION"This saved me hours, thank you!"
CONFUSION"What's the difference in pricing?"
DEMAND"When's the updated version coming?"
DEMAND"Need a beginner-friendly version"
VALIDATION"Best explanation I've seen"
CONFUSION"Stuck on the API integration step"
How it works
Paste a URL.
Get insights instantly.
No setup. No configuration. Drop any URL and CommentAction figures out the rest in minutes.
01
Paste any URL
A YouTube channel, a single video, or a Discourse forum. CommentAction detects the type automatically and fetches the comments.
02
We analyze
Comments are clustered by theme, sentiment, and intent. What keeps coming up. What nobody has answered. What people keep asking for.
03
Pick your lens
Creator lens tells you what to make next. Builder lens tells you what to build next. Same data. Two angles. Clear direction.
Why CommentAction
You could paste comments into Claude.
Here's why that doesn't scale.
AI is great at analyzing text. But analysis without memory, structure, or automation isn't research — it's a one-off conversation.
Claude is a brilliant analyst. CommentAction is the system that makes that analysis compound — across sources, over time, with your whole team.
Start analyzing →Sources
Where your audience actually talks
Three sources that cover the most valuable comment signal on the internet.
YouTube
LiveChannels and individual videos. Analyze your own or anyone else's — including competitors. Comments sorted by most liked to surface the strongest signal first.
Up to 1,200 comments per analysis
Discourse
LiveAny public Discourse forum. Highest signal quality of any source — people write in full paragraphs here. No daily cap, no shared quota.
Unlimited pulls · no daily cap
X (Twitter)
Coming soonReplies and quote tweets from any public account. Surface what your audience is saying about you, your competitors, or your niche.
In development
Features
Everything you need.
Nothing you don't.
Top insight, instantly
One decisive finding, AI-ranked by signal strength.
Dual lenses
Creator lens for content gaps. Builder lens for product opportunities.
Theme clustering
Comments grouped by topic. See what keeps coming up.
Sentiment breakdown
How your audience actually feels — not just what they say.
Content gaps
Unanswered questions waiting to become your next video or feature.
Action items
Concrete next steps with effort levels. Not vague suggestions.
Compare sources
YouTube and Discourse side by side. Find cross-platform patterns.
Share reports
Shareable links with full narrative reports. No login needed.
Early users
What creators and builders say
Early access feedback from people who've stopped guessing.
★★★★★
"I found three video ideas in my first analysis that I never would have thought of. One of them got 40k views."
★★★★★
"I used the builder lens on a competitor's Discourse and found a product gap nobody had addressed. We shipped a feature for it."
★★★★★
"CommentAction replaced a full day of manual comment reading with a 10-minute analysis. I now show up to every call with real data."
★★★★★
"The sentiment breakdown alone is worth the price. I can see exactly when my audience shifted from curious to frustrated."
★★★★★
"We analyzed our competitor's Discourse forum and found 12 feature requests their users kept asking for. Built three of them."
★★★★★
"I run a coding YouTube channel. CommentAction told me my audience wanted a Python series — not more JavaScript. Views doubled."
★★★★★
"I share the analysis link with my clients before every strategy call. They love seeing actual audience data instead of guesswork."
★★★★★
"The action items checklist is genius. It doesn't just tell you what's happening — it tells you exactly what to do about it."
★★★★★
"I found three video ideas in my first analysis that I never would have thought of. One of them got 40k views."
★★★★★
"I used the builder lens on a competitor's Discourse and found a product gap nobody had addressed. We shipped a feature for it."
★★★★★
"CommentAction replaced a full day of manual comment reading with a 10-minute analysis. I now show up to every call with real data."
★★★★★
"The sentiment breakdown alone is worth the price. I can see exactly when my audience shifted from curious to frustrated."
★★★★★
"We analyzed our competitor's Discourse forum and found 12 feature requests their users kept asking for. Built three of them."
★★★★★
"I run a coding YouTube channel. CommentAction told me my audience wanted a Python series — not more JavaScript. Views doubled."
★★★★★
"I share the analysis link with my clients before every strategy call. They love seeing actual audience data instead of guesswork."
★★★★★
"The action items checklist is genius. It doesn't just tell you what's happening — it tells you exactly what to do about it."
Two lenses, one dataset
Same comments.
Different questions.
Whether you're a creator figuring out your next video or a builder scoping your next product — CommentAction asks the right question for you. Toggle between lenses without re-running the analysis.
Creator lens
"47 people asked this question this week. Nobody's made the video yet."
Surface unanswered questions, content gaps, and exactly what your audience wants to learn next.
Builder lens
"78% of frustrated comments mention the same missing feature."
Identify pain points, feature requests, and product opportunities hiding in plain sight.
Pricing
Simple monthly pricing
One analysis = one URL. Pick a plan that matches how often you research.
$29
per month
20 analyses / mo
1 report per source. Channels overview. Great for testing a niche or scoping competitors.
Get started
Most popular
$79
per month
40 analyses / mo
Unlimited reports. Trend tracking. Compare up to 5 sources. Up to 3 channel groups. Full research toolkit.
Get started
$149
per month
75 analyses / mo
Everything unlimited. Unlimited groups, comparisons, and reports. Priority support.
Get started
What counts as one analysis?
One URL = one analysis. YouTube video, Discourse thread, or full channel. Large channels with 10k+ comments may count as 2.
Do unused analyses roll over?
No — they reset each month. Cancel anytime, no contracts.
Need more?
Heavy volume or team use? Get in touch and we'll work something out.
FAQ
Questions we actually get asked
One URL = one analysis. That could be a YouTube video, a YouTube channel, or a Discourse forum topic. For large channels with 10,000+ comments, it may count as 2 analyses due to the volume of data processed.
Yes — any public YouTube channel or video, and any public Discourse forum. This is one of CommentAction's most powerful use cases: competitive research.
Discourse comments tend to be much longer and more substantive — people write in paragraphs, not emoji reactions. The signal quality is higher. Also, Discourse has no daily API cap.
Same comment data, different questions. Creator lens asks: "What content does this audience want that doesn't exist yet?" Builder lens asks: "What product or feature does this audience need that hasn't been built?"
No — analyses reset at the start of each billing month. This keeps the pricing simple and predictable. Cancel anytime from your settings.
Not yet, but it's on the roadmap. If you need API access now for volume use, get in touch and we'll work something out.
"How do I set this up?"
"Can you make a tutorial?"
"This doesn't work on Mac"
"Please make more of these!"
"What about pricing?"
"Love this, need a deep dive"
"When's the next video?"
"Feature request: dark mode"
Ready to find out what your
audience actually wants?
Your first analysis takes less than two minutes.