Free Reddit Comment Analyzer — Thread Insights & AI Themes

Analyze any Reddit thread's comments for free. Get every comment ranked by upvotes, clustered into themes by AI. Paste a URL to start.

How it works

1. Paste any Reddit URL
2. AI extracts content, comments, and engagement data
3. Comments clustered by theme, weighted by engagement

Frequently Asked Questions

What does the Reddit Post Analyzer do?

It extracts the full post text, all comments sorted by upvotes, and uses AI to cluster community reactions into themes — showing what Redditors actually think, weighted by the votes that matter.

Is it free?

Yes, completely free. You can analyze up to 3 posts per hour without signing up. Create a free account for unlimited analyses.

How does upvote weighting work?

Comments with more upvotes represent community consensus. A comment with 500 upvotes carries far more weight than one with 2. We cluster and rank by this signal so you see what the community actually agrees on.

Does it handle threaded replies?

Yes — we extract both top-level comments and direct replies, preserving the discussion context. The AI analysis understands which comments are responses to others.

What subreddits work best?

Any public Reddit post works. Discussion-heavy subreddits (AskReddit, product reviews, tech discussions) give the richest analysis because they have more substantive comments.

Free tool by CrowdListen — AI-powered audience intelligence.