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Comparison · Updated October 10, 2026
Chessvia Alternative: ChessMogg vs Chessvia AI Chess Coach
Chessvia and ChessMogg are both AI chess coaches, but they coach in different ways. Chessvia’s coach, Chessy, is built around playing and talking with an AI in your browser. ChessMogg’s coach, Chad, is built around the games you’ve already played on Chess.com or Lichess.
Disclosure: ChessMogg publishes this page. Competitor details come from each product’s official website, checked October 10, 2026. Features and prices change, so confirm on their sites. If anything here is out of date, email [email protected] and we’ll fix it.
| Product | Platforms | Your games from | Core approach | Pricing |
|---|---|---|---|---|
| ChessMogg | iPhone app + web | Chess.com & Lichess (username) | Finds patterns across hundreds of your games; personal lessons with Chad; engine-checked positions; text and voice chat | Subscription; free download |
| Chessvia | Web browser (desktop recommended; mobile browsers supported) | Your online chess history | Play and chat with an AI coach (voice or text) that explains moves; game analysis | Free trial game; 7-day trial on premium plans |
The main difference
Choose Chessvia if you want to play practice games against an AI coach in your browser and talk through moves as you go. Its FAQ says it is aimed at beginner to intermediate players (roughly under 2000 online) and is currently in an “alpha” stage.
Choose ChessMogg if you want a coach that studies the games you already play on Chess.com or Lichess, finds the mistakes you repeat, and teaches them as lessons, with a native iPhone app as well as the web.
How each one coaches
Chessvia
- AI coach “Chessy” you can talk to by voice or text.
- Play against AI with explanations; analyze games.
- Browser-based; its FAQ recommends desktop for the best experience.
ChessMogg
- Connect a public Chess.com or Lichess username; ChessMogg surveys hundreds of your games.
- Chad turns recurring patterns into a personal training path of lessons, using positions from your games, checked with Stockfish.
- Ask Chad anything by text or voice; analysis board built in.
- Native iPhone app with personal puzzles from your games, plus a full web app.
Which is better for you?
| If you want… | Better fit |
|---|---|
| To play practice games against an AI that talks to you | Chessvia |
| Lessons built from the games you already play online | ChessMogg |
| A native iPhone app | ChessMogg |
| To find which openings and patterns cost you the most points | ChessMogg |
| A mature, out-of-alpha product | Check each product’s current status |
Both offer a way to try before committing, so the honest advice is: bring one position from your own recent game and see which coach helps you understand it.
Frequently asked questions
Is ChessMogg a good Chessvia alternative?
Yes, if you want coaching built from your existing Chess.com or Lichess games and a native iPhone app. Chessvia focuses on playing and talking with an AI coach in the browser.
Does Chessvia have an app?
According to Chessvia’s FAQ, it runs in web browsers, including mobile browsers. ChessMogg has a native iPhone app and a web app.
Is Chessvia free?
Chessvia offers a free trial game and a 7-day free trial on premium plans, according to its FAQ.
Which AI chess coach is best for beginners?
Both target beginners and improvers. ChessMogg suits players who already play online regularly; Chessvia suits players who want to practise against an AI coach.