Alerts, options flow, dark pool data and live trading community.
Best Options Flow Trackers in 2026
Follow large sweeps, blocks and dark pool prints in real time to see where big money is positioning. We compared 9 tools on starting price, free tier and fit. Prices were checked on each tool's site on 2026-10-20.
| Tool | Starting price | Free tier | Best for |
|---|---|---|---|
| BlackBoxStocks | From $59/mo | ? | Traders who want flow plus a live community and trading rooms |
| Cheddar Flow | From $75/mo | No | Retail flow traders who want a clean UI and dark pool data |
| FlowAlgo | From $99/mo | No | Day traders who want fast flow alerts with voice |
| InsiderFinance | From $55/mo | Yes | Traders who want flow on a budget with a free tier to try |
| Quant Data | From $62.50/mo | No | Traders who want licensed real-time flow plus exposure heat maps |
| Tradytics | From $69/mo | Yes | Discord users who want AI summaries of flow |
| Unusual Whales | From $42/mo | Yes | Retail traders who want flow, dark pool and politician-trade data in one dashboard |
| arBtrage | Free | Yes | Earnings traders who want expected moves and flow free |
| OptionStrat | From $39.99/mo | Yes | Visualizing multi-leg trades and comparing strategies before entering |
All options flow trackers
Modern options order flow platform with dark pool data, gamma exposure and AI alerts.
Real-time options order flow, unusual activity and dark pool alerts.
Options flow dashboard with all-inclusive access plus free options flow and calculator.
Exchange-licensed options order flow, dealer exposure, dark pool prints and live news.
AI-powered options flow analytics with Discord bots.
Options flow, dark pool, congressional trading and market data platform for retail traders.
Earnings terminal with expected moves, IV, unusual options flow, congressional trades and opportunity scoring.
Options profit calculator, strategy optimizer and unusual options flow analyzer built on OPRA data.
How we pick
Listings are not ranked by payment. Each entry's price, free tier and features come from the tool's own website; anything we couldn't confirm is marked not verified. Methodology.