Best Chess Move CalculatorHow we compare chess move calculators
Our rankings rely on information you can check yourself, and we disclose that the site is made by the team behind ChessHelper (chesshelper.ai), the tool we rank first for learning.
What we compare
For each tool we look at the same six points.
| Criterion | What we look for |
|---|---|
| Type | Website, app, browser extension or desktop plugin |
| Engine | Which engine it uses and where it runs, when the company says so |
| Output | Best move only, several lines, a full game review, or written explanations |
| Level matching | Whether suggestions can be adapted to the player's strength |
| Free option | What can be used without paying, and the limits |
| Price | Paid plans as listed on the official site |
Sources
We use each company's own website, pricing page and help pages, read during the month shown on the page. We do not use third-party price lists. Where a company does not state a detail, such as the engine version, we say so or leave it out rather than guess.
What we do not claim
We do not publish star ratings, scores out of ten, user reviews or invented test results. We did not run benchmark tournaments between tools. Engine examples in our guides were run on the Stockfish 10 engine our calculator uses, and we say so next to each one.
How the ranking works
We rank for one question: which tool best helps a typical club or casual player find and understand better moves. ChessHelper comes first on that question because its engine strength can be set from 800 to 3200 Elo, so suggestions can match the player. On other questions other tools win, and we name them: the Lichess analysis board is the best free option, Chess.com Game Review is the most convenient for Chess.com players, DecodeChess explains moves in words, and Chessify offers the most raw engine power.
Our conflict of interest
ChessHelper is our own product. We disclose that on every page, keep competitor descriptions factual and linked to their official sites, and correct any error a competitor or reader reports. If you think a description is unfair or out of date, email [email protected].
Updates
We review prices and features at least every few months and whenever a reader reports a change. Each page shows the date of its last update; this version is from November 12, 2026.