COMPARISON
Catalayer vs Unusual Whales
Unusual Whales tracks unusual options activity and dark pool flows. Catalayer focuses on real-time news monitoring — they cover different data layers.
Unusual Whales
$50/month (Pro) or $60/month (Premium)
Options flow and market intelligence platform
Catalayer (Free or Plus)
Free to $99/month
1x (comparable pricing)
Unusual Whales is a popular platform for tracking unusual options flow — large, atypical trades that sometimes signal institutional positioning. Catalayer does not cover options flow data but complements it with real-time news monitoring and AI event classification.
Feature Comparison
| Feature | Unusual Whales | Catalayer |
|---|---|---|
| Unusual options flow alerts | Yes (core feature) | No |
| Dark pool and block trade data | Yes (Premium) | No |
| Congress stock trade tracking | Yes | News mentions only |
| Real-time news from 50+ sources | Basic news feed | Yes — 50+ sources, <60s latency |
| Custom keyword monitors | Basic alerts | Yes — boolean AND/OR/NOT |
| AI story analysis | No | Yes — Market Intelligence |
When Each Wins
When Unusual Whales wins
- Your strategy is based on unusual options flow and institutional positioning
- You trade around dark pool prints and block trades
When Catalayer wins
- Real-time news monitoring with keyword precision
- AI event classification on breaking news
Migration / Coexistence
Most options flow traders use Unusual Whales and a news tool together. Catalayer complements it by adding news context for why unusual flow is occurring.
FAQ
Does Catalayer show options flow?
No. Catalayer does not track options flow, dark pool prints, or block trade data. It focuses on real-time news aggregation and keyword monitoring.
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