GTOBase
A cloud-based GTO solution library that compares played hands against Spin & Go, cash game, and MTT strategies to find the leaks in a player's game. Read full review
Screenshots
Pros & Cons
| Pros | Cons |
|---|---|
| Runs in the browser | Paid per library |
| Bulk hand analysis | No custom solving |
| InstaHand for single hands | Hold'em only |
| HUD report for Spin & Go | No bulk analysis for MTT |
| Free HU Cash library | |
| iOS and Android apps | |
| Permanent free plan |
Description
GTOBase is an online app with a library of precomputed GTO strategies for No-Limit Hold’em. The solutions were calculated on the developer’s servers Simple Preflop and Simple Postflop, so there is nothing to install and no waiting for calculations. Any spot opens in the browser within seconds, and computer performance doesn’t matter.
The libraries are split by format: Spin & Go and heads-up hyper-turbo SNGs, heads-up with antes for tournament players, 6-max cash, 8-max and 9-max tournaments, and 100bb heads-up cash. Within each library, users can switch effective stacks, positions, actions, and boards, and view the strategy in several ways: action frequencies, ranges, EV, equity, equity realization, a side-by-side comparison of both players, and aggregate reports across flops, turns, and rivers.
The standout feature of GTOBase is the analysis of a player’s own hands. An entire hand history can be uploaded, and the servers will compare every action against the solver strategy, while a single hand can be reviewed instantly with InstaHand by simply pasting its text from the clipboard. The reports show which lines and streets cost the player the most EV, and the same reports run on opponents reveal where they make mistakes. For Spin & Go, a separate report is built in HUD format.
To reinforce the strategy, there is a GTO trainer: hands are played against opponents who follow the equilibrium strategy exactly, and after each decision the app shows how far it deviates from optimal. Mistakes are easy to review in the replayer, and GPT Coach explains each mistake in plain language.
A single account works both in the browser and in the iOS and Android apps, so spots can be studied and practiced on a phone. The free plan has no time limit, and the HU Cash library is entirely free.
Pricing
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Free — free forever: unlimited preflop, 10 postflop solutions per day, 10 InstaHand reviews per day, 50 trainer hands per day, uploads of up to 500 hands per month for libraries with bulk analysis.
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HU Cash — the library is completely free, including solution browsing and the trainer.
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Spin & Go or 6-Max Cash, Basic — $40 per month, $110 for 3 months, $320 per year. Unlimited solution browsing and trainer use, 75 InstaHand reviews per day, uploads of up to 2,000 hands per month.
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Spin & Go or 6-Max Cash, Pro — $75 per month, $200 for 3 months, $600 per year. 100 InstaHand reviews per day, uploads of up to 125,000 hands per month, advanced reports.
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Spin & Go or 6-Max Cash, Ultimate — $150 per month, $400 for 3 months, $1,200 per year. 200 InstaHand reviews per day, uploads of up to 200,000 hands per month, all app features.
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HU Ante, Basic / Pro / Ultimate — $20 / $40 / $75 per month, $55 / $110 / $200 for 3 months, $160 / $320 / $600 per year, with the same limits as the plans above.
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MTT, Basic — $30 per month, $82 for 3 months, $240 per year. Unlimited solution browsing and trainer use, 75 InstaHand reviews per day; bulk hand upload is not available for this library.
