Chess.com's free tier gives you just one Game Review per day with shallow depth; unlimited analysis needs Gold ($49/yr) or Diamond ($99/yr). There is no direct free replacement, but Lichess gets closest for pure analysis depth — unlimited and free forever. Chess DNA adds something none of the others do: pattern clustering across your full game history, so you see your recurring mistakes, not just individual blunders. Chessis, Aimchess, and DecodeChess each fill a narrower niche.
Chess.com's Game Review is good. It walks you through your game in a coach-like voice, marks the key moments, hands you an accuracy score, and shows the engine's preferred move at each turn. The problem is the cap: on the free plan you get one Game Review per day, and the depth on that single review is shallower than the paid tiers. Want a second game looked at today? Locked. Want unlimited reviews with full depth? That's Gold (around $49/year) or Diamond (around $99/year).
For a casual player who reviews one game a day, that's fine. For anyone trying to improve seriously — playing a session of five or six games and wanting to learn from all of them — the paywall sits exactly where the useful tools begin. You finish a blitz session with six games to study and five of them are locked behind a subscription. That is the question people ask on r/chessbeginners every week: what's actually free, what does it do, and what's the catch?
Here's the honest answer, comparing the five tools players most often end up trying. Spoiler: the best free path is usually to export your Chess.com games and analyze them somewhere unlimited.
Ranked by how well each replaces free chess.com Game Review. Lichess leads on pure analysis depth; Chess DNA leads on the one thing none of the others do — pattern clustering across your whole history.
| Tool | Best for | Free features | What costs money |
|---|---|---|---|
| Lichess | Best overall free option — pure per-game analysis depth | Unlimited free game analysis with full Stockfish depth; mistake/blunder markers, eval graph, suggested lines, opening explorer, studies | Nothing — Lichess is free and ad-free forever (donation-funded) |
| Chess DNA | Seeing the mistake you repeat most across all your games | Free; imports Chess.com + Lichess games, groups blunders by pattern type so you see which mistake recurs; Stockfish 17 analysis, 8-dimension Skill Radar, replay drills | Nothing on the core loop — free in closed beta |
| Chessis (mobile) | Casual mobile users who want quick reviews without sign-up | Free game review with no account linking required; engine evaluation and move classification on the phone | Optional in-app upgrades for deeper features |
| Aimchess | A quick read on your weakness areas | Free tier shows a weakness report and a small daily puzzle sample drawn from your imported games | Premium (around $10/month) for unlimited games, full puzzle queues, and longer history windows |
| DecodeChess | Plain-language explanations of why a move is good or bad | Free tier: 2 games per day with plain-language engine explanations of the key moments | Subscription for unlimited games and deeper explanation features |
Lichess is the most direct free alternative to chess.com Game Review. Computer analysis is unlimited, the engine is deep (server-side Stockfish), and every game gets inaccuracy/mistake/blunder counts with evaluations and suggested lines. You can request analysis on any game in your history with no daily cap and no subscription, ever. The honest gap: Lichess doesn't generate the friendly natural-language "coach" narration that chess.com's Game Review does. You see the numbers and supply your own interpretation. For most improving players that's a fair trade for unlimited depth at zero cost.
Chess DNA is built around a different question. Instead of reviewing one game move-by-move, it imports your whole history from Chess.com or Lichess, runs every game through Stockfish 17 in your browser, and classifies each mistake into a named pattern — Missed Fork, Back Rank Weakness, Hanging Pieces, Time Pressure Blunder, and more. Then it ranks those patterns by how much rating each one has cost you across all your games. The output isn't "this move was a mistake." It's "you keep losing the same way — here are the exact positions where it happened, drill them." That recurring-pattern view is the layer a per-game review tool structurally cannot give you, and it's free in closed beta. See how the weakness diagnosis works.
Chessis is a mobile app that gives you a free game review without making you link a Chess.com or Lichess account. You feed it a game and it returns engine evaluations and move classifications right on your phone. It's a good fit for casual mobile users who just want a quick read on a single game and don't want the friction of connecting accounts or sitting at a desktop. It won't aggregate patterns across your history the way Chess DNA does, but for one-off on-the-go reviews it's genuinely convenient.
Aimchess imports your Chess.com or Lichess games and produces a weakness report plus targeted puzzles. The free tier shows you that weakness report and a small daily puzzle sample — useful as a teaser. The depth, though — unlimited games, full personalized puzzle queues, longer history windows — sits behind Premium (around $10/month). As a free Game Review alternative it gives you a taste rather than the full meal. For more on where it fits, see our roundup of the best AI chess improvement apps.
DecodeChess's angle is explanation: rather than just flagging a move as a mistake, it explains in plain language why the move is bad and what the idea behind the better move is. The free tier gives you two games per day with those plain-language explanations — closer in spirit to chess.com's narrated Game Review than Lichess's raw numbers. The two-a-day cap is the catch; unlimited explanations require a subscription. If understanding the reasoning matters more to you than volume, it's worth the free two games a day.
If you want per-game analysis for free with full depth, the answer is Lichess — accept that you read the engine yourself instead of hearing a coach voice. If your question is "I keep losing the same way and I don't know why" rather than "what happened in this one game," use Chess DNA — it's built for the corpus-level diagnosis that single-game review can't do. On mobile with no desire to link accounts, Chessis. If you specifically want the move explained in words, DecodeChess's free two-a-day. Aimchess is worth trying only if you'll pay for the full version.
Most improving players end up using two tools: a per-game review tool (Lichess, or chess.com once a day) and a pattern-level layer on top (Chess DNA). They answer different questions, and the second one — the recurring-weakness view — is where rating actually comes from.
Yes. Lichess offers unlimited free game review — request computer analysis on any game and get full Stockfish depth, mistake and blunder markers, and suggested lines at no cost and with no daily cap. Chess DNA offers free pattern-based analysis: it imports your games, runs them through Stockfish, and groups your recurring mistakes by theme so you can see which one keeps costing you points. Between the two you can review your games for free indefinitely — Lichess for per-game depth, Chess DNA for the patterns across your whole history.
Chess.com's Game Review is free at one review per day on the basic plan, including the coach narration and accuracy score. Beyond that it's paywalled. Gold membership (around $49/year) raises the limit and adds more analysis features; Diamond (around $99/year) removes the cap entirely for unlimited Game Reviews plus deeper insights. If you only review one serious game a day, the free tier is genuinely usable. If you play in sessions of several games, you'll hit the wall fast and need a paid plan or a free alternative.
Yes. Both Chess DNA and Lichess accept Chess.com game imports for free. You can export your games from Chess.com as a PGN file and upload them, or connect your Chess.com username so the games pull in automatically. Lichess then gives you unlimited per-game computer analysis; Chess DNA runs your whole imported history through Stockfish and clusters the mistakes by pattern. Importing is the key move — it frees you from any single platform's review paywall and lets you analyze the exact same games somewhere unlimited.
Chess DNA. It imports your games from Chess.com or Lichess and automatically clusters your mistakes by tactical and positional theme — Missed Fork, Back Rank Weakness, Hanging Pieces, Time Pressure Blunder, and more — then ranks each pattern by how much rating it has cost you across your history. Instead of telling you that move 24 was a blunder in one game, it tells you that you've lost the same way in dozens of games. That recurring-pattern view is exactly what a per-game review tool cannot show, and Chess DNA does it free in closed beta.
Lichess shows you individual game analysis — open one game, see the eval graph, the mistakes, and the engine's better moves for that game. It's excellent and unlimited, but each game stands alone. Chess DNA works at the level above that: it aggregates patterns across hundreds of your games to show your recurring weaknesses, ranked by rating cost, with the exact positions where each pattern fired queued up for practice. Lichess answers what happened in this game. Chess DNA answers why you keep losing the same way. Most improvers use both.
Want to understand the engine doing the analysis? Stockfish is the open-source engine that powers Lichess analysis and Chess DNA alike, and the Lichess project keeps its full analysis free and ad-free as a non-profit.