Alternatives to Chess.com
The default home of online chess. If that's not for you - or you want to try something different - here are apps that overlap on features and use cases.
Most searches for "alternatives to Chess.com" come from one of three frustrations: aggressive premium upsell on the free tier, ad density that breaks concentration, or a moderation experience that flagged a legitimate game as cheating. None of these mean Chess.com is bad - it's the most-used chess platform on earth for a reason - but for a player who just wants to play and analyze without friction, there are better fits.
First-line alternative
Lichess is the obvious answer. Free forever, open-source, no ads, faster page loads, identical Stockfish engine, identical puzzle rush format, deep analysis tools, and the entire database of master games browseable with no paywall. The trade-offs are real: smaller social layer, no built-in lesson curriculum, less polish on mobile. For most adults who already know how the pieces move, this is a feature, not a bug.
Second option
For paid-but-not-Chess.com training, Chessable is the strongest option. One-time course purchases instead of subscription, a memorization layer that actually works, and content from 2500+ rated authors. A single Chessable opening course plus a free Lichess account is a complete training stack for under $100 a year.
Verdict
Switching off Chess.com isn't usually about Chess.com - it's about wanting one thing done better. Lichess does play and analysis better. Chessable does opening repertoires better. ChessKid does kid accounts better. If the search was driven by ads and upsell, the answer is Lichess; if it was driven by the lesson paywall, the answer is Chessable.

Lichess
Lichess (charity)
Free, open-source chess. Forever.

Chess King Learn
Chess King (CHESSQUEEN INC, ex-Convekta)
Huge Convekta course catalog in one app.

SparkChess
Media Division SRL
Friendly casual chess with quirky AI characters.

Aimchess
Aimchess (Chess.com group)
AI that finds your chess weaknesses and drills them.

Chess Tempo
Chess Tempo
The serious puzzle grinder's tool.

DarkSquares
DarkSquares
Blindfold chess training, broken into 7 progressive levels.

ChessKid
Chess.com, LLC
The safest place for kids to learn chess.

Follow Chess
Square Off (Infivention) - acquired from Asim Pereira in 2022
Live broadcasts of every top tournament.