GTOKiller
GTO Wizard
PokerPro.tools
Hand2note
Poker Copilot
Railbird
Optimus Poker
Deepsolver
s3-lambda
GTOkiller is an exploitative poker solver built on Mass Data Analysis (MDA). While GTO solvers compute strategies against a perfect opponent that doesn't exist, GTOkiller solves against how your player pool actually plays, measured across millions of real hands, and shows you exactly which leak each deviation attacks and how much EV it extracts.
Key features: - Full-tree exploitation: the exploitative layer is applied to the entire game tree on every street simultaneously, not single-node nodelocking - 3-strategy view: GTO baseline, measured population frequencies, and the EV-maximizing exploit, side by side and fully auditable - Real pool data with visible sample sizes per node and a public methodology for showdown bias correction - AI Coach anchored to the actual numbers of each node, not a generic chatbot
Free plan available. Paid plans from €39/month.
GTOKillerGTOKiller's answer
GTOkiller is an exploitative solver, not a GTO solver. GTO solvers compute strategies against a theoretically perfect opponent that doesn't exist in real games. GTOkiller computes the strategy that maximizes EV against the way your player pool actually plays, measured with Mass Data Analysis across millions of real hands. The exploitative layer is applied to the entire game tree simultaneously, and every deviation is auditable: you see the GTO baseline, the real population frequencies, and the exploit side by side.
GTOKiller's answer
GTOkiller was built by a small team of poker players and engineers in Spain who kept running into the same wall: hours of solver study that real opponents simply didn't respect. If the pool doesn't play GTO, a strictly better strategy must exist. They built the engine to compute it: mass data analysis over millions of real hands, turned into full-tree exploitative strategies with every number visible.
GTOKiller's answer
Compared to GTO solvers (GTO Wizard, PioSOLVER, GTO+): they teach you to play against an opponent that doesn't exist. Their exploitative features rely on manual nodelocking, which is theoretical, biased by your own assumptions, and limited to one node at a time. GTOkiller applies real population data to the full tree automatically, at roughly half the price of GTO Wizard's top tier.
GTOKiller's answer
Online cash game regulars at low and mid stakes (NL10 to NL200) who already study with solvers but feel their study doesn't translate into winrate, because their pools don't play anything close to GTO. Also MDA-oriented players who run population analysis by hand and want it automated and turned into complete strategies.
GTOKiller's answer
A proprietary solving engine and a Mass Data Analysis pipeline processing millions of hands per pool, served through a web app built on Next.js and Google Cloud.
GTOKiller's answer
Individual online cash game professionals and regulars across Europe, North America and Latin America
GTO Wizard - GTO Wizard is an advanced tool designed for poker players aiming to enhance their skills and strategies.
PokerPro.tools - 20 free poker tools: equity calculator (Hold'em + Pineapple + Omaha PLO), AI hand reviewer, range library, push/fold charts, hand history analyzer, side pot calculator & 4 strategy cheatsheets. No signup, browser-based.
Hand2note - Poker HUD trading software
Poker Copilot - Improve your poker game with a hand tracker, poker HUD, leak detector, and hand replayer.
Railbird - Railbird is a poker study tool that explains GTO strategies and solver output in plain English. Find your repeated mistakes and a study plan for drilling. Free desktop app for automatic hand import & full session reviews.
Optimus Poker - AI-powered poker training software for studying GTO strategy, playing against bots, and improving decision-making through real poker scenarios.
