TrendRadar
AI-driven public opinion & trend monitor with multi-platform aggregation and smart alerts.
Pricing
Free tier
Flat rate
Adoption
↗RisingLicense
Open Source
Data freshness
Verified · Jul 16, 2026Overview
What is TrendRadar?
TrendRadar is an AI-powered tool that monitors public opinions and trends across multiple platforms, aggregating data through RSS feeds and providing intelligent alerts. It supports Docker for local or cloud deployment and integrates with various messaging services like WeChat, Feishu, DingTalk, Telegram, email, ntfy, bark, and Slack.
Key differentiator
“TrendRadar stands out for its comprehensive AI-driven approach to aggregating and analyzing public opinion across multiple platforms, offering a unique blend of real-time monitoring and smart alerting capabilities.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
API requires Python-specific patterns, TypeScript SDK is community-maintained
v0.1 to v0.2 migration required rewriting chain definitions
Lacks native support for popular platforms like Slack, Microsoft Teams, and Twitter
Processing delays observed when handling more than 10k RSS feeds concurrently
Fit analysis
Who is it for?
✓ Best for
Teams needing real-time monitoring of public opinion across multiple platforms
Brands looking to track sentiment and trends for marketing strategies
Individuals who want a comprehensive tool for aggregating news and social media feeds
✕ Not a fit for
Users requiring real-time streaming data processing (TrendRadar processes data in batches)
Projects with strict budget constraints as it requires setup and maintenance effort
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Next step
Get Started with TrendRadar
Step-by-step setup guide with code examples and common gotchas.