
Chess.com
Lichess
ChessEver
ChessBase Database
Fritz
Lucas Chess
Chessable
Opening explorer for your own games.

Aimchess
Chessable
ChessBase Database
ChessDB
ChessEver
Chess Insight
Chess Tempo Database
Follow any player's tournaments and games, work your openings, middlegames and endgames, and prepare your opponents. Built on 25 years of FIDE data.

Which is more popular?
Based on our record, OpeningTree seems to be more popular. It has been mentioned 22 times since March 2021.
Website, pricing, platforms and company facts side by side.
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In their own words, as submitted to SaaSHub.


No description of OpeningTree yet.
Every tournament player deserves a second. Chess Second isn't a coach or another engine: it's the second who follows your results, works on your games between tournaments and prepares your opponents. Monitor (free): follow up to 10 players, clubs or federations. When they play a tournament, you...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
OpeningTree.com Review 2025 - The Ultimate Prep Tool?
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpeningTree and Chess Second. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Openingtree.com. Put in the players name on chess.com or lichess.org and then look for their performance rating with that color. TADA! The tech is there to do what you want :). Have fun! Source: almost 3 years ago
For anyone not aware, OpeningTree is an amazing resource that looks at games from your online profile and tells you your win percentage when playing different moves. Source: over 3 years ago
You can also try openingtree.com but this is just using lichess's database afaik so if lichess is having issues it probably will too. Source: over 3 years ago
Tracking Chess Second since Sep 2026.
When comparing OpeningTree and Chess Second, you can also consider the following products.


Learn chess your way with AI tools and data driven approach.
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The complete chess experience, play and compete in tournaments with friends others around the world.
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Chessable uses science-based training techniques to improve how you learn content from chess books and videos.
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Follow chess better: live tournaments, grandmaster games, favorite players, game preparation, notifications, and mobile-friendly live boards for iPhone, iPad, Android phones, and tablets.
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ChessBase Database provides you access to games from across the whole history of chess.
Compare ChessBase Database to OpeningTree or Chess Second: