OptionStrat vs Profit Builders.
OptionStrat is the strategy builder — payoff diagrams, Greeks, probability models. Profit Builders is the signal scanner — graded institutional flow you can act on.
Side by side.
When each tool wins.
You already have a thesis and want to model it. Spreads, butterflies, calendars — you draw payoff curves and pick the structure. The flow tab is supplemental.
You want the signal first, then the trade. The scanner surfaces the prints worth following, then you pick the strike and structure on your own platform.
Questions.
Is OptionStrat cheaper than Profit Builders?
Not really — OptionStrat's Live Flow tier is $99.99/mo, about the same as Profit Builders' $99. They solve different problems: OptionStrat helps you build a trade; Profit Builders helps you find one. OptionStrat's cheaper Live Tools tier ($39.99/mo) drops real-time flow.
Does OptionStrat grade flow signals?
No. OptionStrat surfaces flow but doesn't apply a conviction filter or publish outcomes. Profit Builders runs every print through a institutional-flow filter engine and publishes the resolved P&L of every Grade A/B signal.
Can I use OptionStrat for the strategy and Profit Builders for the signal?
Yes — that's the most common stack. Profit Builders surfaces the institutional print, you take the underlying conviction to OptionStrat to model the spread or structure that fits your view.
Does OptionStrat have a free tier?
Yes, but it's 15-minute delayed and shows roughly 10% of the full flow feed. For real-time flow, you need Live Flow at $99.99/mo.
Why is Profit Builders more expensive?
Different value prop. Profit Builders is paying for the methodology engine, the public outcomes log, and the GEX heatmap on top of the live tape — not just the flow display.
Both useful, often together. OptionStrat is the best-in-class strategy builder. Profit Builders is the focused signal scanner with documented OPRA methodology (CBOE Rule 6.11 sweep detection, B-S-M Greeks, NBBO aggression). If you have a thesis and want to model it, OptionStrat. If you want institutional conviction to act on, Profit Builders.