Equilab Review: The Best Free Poker Equity Tool?
Equilab is the best free poker equity calculator you can install today, and for roughly 99 percent of players it is all the equity math you will ever need. It is dated and Windows only, but as a free entry point into how equity and ranges actually work, nothing beats it.
We have recommended Equilab to more new players than any other piece of poker software, and we keep coming back to it ourselves. The price (zero) makes it an easy first download. Here is our honest take on what it does well, where it falls short, and how it fits into a modern study routine.
What is Equilab, exactly?
Equilab is a free poker equity calculator from PokerStrategy.com, built for Texas Hold’em. If you play Pot Limit Omaha, there is a separate Equilab Omaha that covers PLO, so the Hold’em version stays focused on one game and does that one game well.
At its core, Equilab answers a single question: how often does this hand or range win against that hand or range? It calculates hand-vs-range and range-vs-range equity, which is the foundation of nearly every preflop and postflop decision you will ever study. It is not a GTO solver, and it does not pretend to be. It tells you equity, not strategy, and that distinction matters when you decide how to use it.
If you are still mapping the landscape of free options, our roundup of free poker tools puts Equilab in context next to the other no-cost choices.
What can you actually do with it?
More than the plain “equity calculator” label suggests. The features that earn Equilab its reputation are the ones that turn a raw percentage into actual understanding.
The scenario analyzer is the standout. It shows how each turn or river card changes equity with a single click, so you can watch your edge swing as the board runs out instead of guessing. The “paint your range” tool makes range selection genuinely fast, letting you click together a believable range in seconds rather than typing out combos one by one. There is board-texture analysis for studying how different flops interact with ranges, and built-in trainers that drill your ability to estimate equity on the fly, which is the skill that actually transfers to the table.
Put together, these turn Equilab from a calculator into a teaching tool. That is the real reason we keep recommending it: it does not just give you a number, it helps you understand where the number comes from. For a broader primer on reading these outputs, our poker odds calculator guide walks through the basics.
Is the free version really enough?
For almost everyone, yes. The free version covers what about 99 percent of players need, as of 2026, and we do not say that lightly. If you are learning how equity works, building range-reading instincts, or checking a spot that came up in your session, the free tool handles it completely.
There is a paid upgrade called Power-Equilab (about $42 per year, or roughly $3.49 per month, as of 2026) that adds weighted ranges, sub-ranges, heatmaps, and detailed equity graphs. These are genuinely useful for advanced range work, but they are refinements, not necessities. Most players will get everything they need from the free build and never feel boxed in.
Here is the split, laid out plainly:
| Feature | Equilab (Free) | Power-Equilab (Paid) |
|---|---|---|
| Hand-vs-range and range-vs-range equity | Yes | Yes |
| Scenario analyzer (turn/river equity shifts) | Yes | Yes |
| Paint your range tool | Yes | Yes |
| Board-texture analysis | Yes | Yes |
| Built-in equity trainers | Yes | Yes |
| Weighted ranges and sub-ranges | No | Yes |
| Heatmaps and detailed equity graphs | No | Yes |
| Price (as of 2026) | Free | About $42 per year |
If the advanced range features sound like something you will lean on heavily, the paid tier is fair value. If you are not sure, start free. You can always upgrade once you hit a wall, and most players never do.
Where does Equilab fall short?
We promised an honest review, so here are the real weaknesses. None of them are dealbreakers, but you should know them going in.
First, it is basic next to paid tools. Dedicated range software gives you more depth, and Equilab is not trying to compete at that level. Second, the interface is dated. It works and it is responsive, but it looks like software from an earlier era. Third, and most important for many of you, it is Windows only, with no official Mac version. If you are on a Mac, this is a genuine obstacle, and you will need a workaround or a different tool. Fourth, the more advanced range features (weighted ranges, sub-ranges, heatmaps) live behind the paid Power-Equilab upgrade, so the free version does have a ceiling.
If you want a free equity option with a different feature set, it is worth comparing Equilab against the field in our look at the best equity calculators, where the trade-offs between tools become clearer.
How does Equilab fit into a study routine?
This is where we want to be careful and complementary, because Equilab is excellent at one job and was never meant to do the other.
An equity calculator builds your equity and range intuition. It teaches you what hands are worth against what ranges, and over time that knowledge becomes second nature. What it does not do is train your in-game decisions or compute a full strategy. Knowing you have 55 percent equity is useful, but it does not tell you whether to bet, check, raise, or fold, and it will not rehearse those decisions until they are automatic.
That is why we like to frame Equilab as one half of a study stack. A natural pairing is a tool like Equilab to understand equity, plus a trainer like DEEPFOLD to drill the actual decisions. The calculator builds the foundation; the trainer turns that foundation into reflexes you can use under pressure. They solve different problems, and using both is far more effective than leaning on either one alone. If you are curious how the drilling side works, our DEEPFOLD review covers it in detail.
For players who want to go even deeper on range construction specifically, Flopzilla is a popular next step, though it sits at a different price and complexity point than free Equilab.
So, should you download Equilab?
Yes, almost certainly, especially if you are early in your poker journey or simply want a reliable, free way to check equity. It is the standard free equity tool for good reason: it is completely free, it is reliable, and it is genuinely excellent for learning how equity and ranges actually work. We have never regretted recommending it.
The honest caveats are that it is basic next to paid tools, the interface is dated, and it is Windows only. For Mac users especially, those limits sting. But weighed against a price of zero and a feature set that covers what nearly everyone needs, those are small complaints.
Our verdict: 4.3 out of 5. Unbeatable as a free entry point, dinged only for being basic, dated, and Windows only. Download it, learn from it, and when you are ready to turn that equity knowledge into sharper in-game decisions, pair it with a trainer. That combination is how good fundamentals get built.
Frequently Asked Questions
What is Equilab?
Equilab is a free poker equity calculator from PokerStrategy.com for Texas Hold'em. It works out hand-vs-range and range-vs-range equity, shows how turn and river cards change equity, and has tools to paint ranges and study board texture.
Is Equilab free?
Yes. The free version covers what about 99 percent of players need, as of 2026. There is a paid upgrade, Power-Equilab, at around $42 per year that adds weighted ranges, sub-ranges, heatmaps and detailed graphs.
Does Equilab work on Mac?
Not officially. As of 2026 Equilab is Windows only, with no native Mac version, so Mac users need a workaround or a different equity tool.
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