Built for dealer positioning, not just flow
Unusual Whales is a flow powerhouse. But if what you actually want is the dealer-positioning map — real-time GEX, gamma flip, call/put walls, Max Pain and full options Greeks for 25 symbols — Greeks is a focused tool at $149/mo, with a free tier and a 7-day Pro trial. Here's the honest side-by-side.
| Capability | Greeks Pro — $149/mo | Unusual Whales |
|---|---|---|
| Real-time GEX & gamma flipdealer gamma across strikes | ✓ Core focus | Limited |
| Call & put wallskey support/resistance from positioning | ✓ Included | Limited |
| Full options GreeksBlack-Scholes delta/gamma/theta/vega, IV surface | ✓ Included | Partial |
| Max Pain & Expected Moveper-symbol, updated intraday | ✓ Included | Partial |
| Public, auditable track recordlevels scored vs realized outcomes | ✓ See it | — |
| Live options flow & dark-pool printstick-by-tick institutional flow | — Not our focus | ✓ Core focus |
| Custom alerts + WebSocket/REST APIDiscord alerts, real-time streams | ✓ Included | ✓ Included |
| Free plan + trialtry before paying | ✓ Free tier + 7-day Pro trial | Limited free tier |
| Entry price | $149/mo (Pro) · free tier | Retail from ~$50/mo |
Honest comparison: Unusual Whales' plan names and prices are their publicly listed retail rates as of 2026 and may change — always check their site for current details. "Limited"/"Partial" means the capability exists in some form but isn't the product's primary focus. These are different tools: Unusual Whales is built around live order flow and dark-pool data, which Greeks does not provide; Greeks is built around computed GEX/Greeks/positioning. Unusual Whales is a trademark of its respective owner; this page is an independent comparison, not an affiliation.
Who each one is for
Choose Greeks if…
You trade around dealer positioning — gamma flip, GEX, call/put walls, Max Pain — and want those computed cleanly with full Black-Scholes Greeks across 25 tickers, plus alerts, an API and a public track record you can audit, at a predictable $149/mo with a free tier to start.
Choose Unusual Whales if…
Your edge comes from live options order flow and dark-pool prints — reading tick-by-tick institutional activity in real time. That's their core strength and it's genuinely strong. Greeks doesn't try to replace that; the two can even be complementary.
See your first GEX map free
No credit card to look. Get real-time gamma flip, Max Pain and call/put walls for 28 tickers. New accounts start with 7 days of Pro.
Get Started Free → Open $SPY GEX →