Free AI Tool

Analyze Social Media Comments in Seconds

Get instant sentiment analysis, topic clustering, and toxicity checks for any X (Twitter) or Bluesky post. No signup required.

No credit card required
1,200+ comments supported
Posts Analysed
133
Comments Processed
8,050
Creators Helped
24
See it in action

Turn noise into clear signals

Don't waste hours reading thousands of comments. Our AI reads them for you, categorizes them, and tells you exactly what matters.

  • Identify viral opportunities instantly
  • Spot customer support issues before they escalate
  • Find the best comments to reply to
  • Export professional PDF reports

Everything you need to understand your audience

Powerful analytics that used to cost thousands, now available for free.

Sentiment Analysis

Instantly gauge the emotional tone of your audience.

Topic Clustering

Group hundreds of comments into meaningful themes.

Toxicity Detection

Automatically identify harmful or spammy interactions.

Actionable Insights

Get AI recommendations on how to reply and engage.

New Feature

Meet the MicroPosterAI Bot

Want to analyze a conversation without leaving X? Just tag our bot! We'll analyze the comments and post a summary reply instantly.

Follow @MicroPosterAI
Coming soon to Bluesky
MicroPosterAI@MicroPosterAI

I analyzed this thread! ๐Ÿงต

๐Ÿ“Š Sentiment: Mostly Positive (72%)
๐Ÿ”ฅ Top Topic: AI Productivity Tools

Check the full report here: ๐Ÿ‘‡
microposter.so/r/xyz123

Content Creators

Understand what your audience loves. Identify top feedback themes and highlight the best replies to boost engagement.

Social Media Managers

Track campaign performance, measure sentiment shifts, and identify viral comments driving engagement in real-time.

Marketing Teams

Identify which messages drive conversions, map sentiment by persona, and quantify campaign impact in minutes.

Frequently Asked Questions

Ready to understand your audience?

Join thousands of creators who use our AI to improve their social media engagement and strategy.