Compare software

Desmos vs Wolfram|Alpha: catalog facts
Desmos	Wolfram\|Alpha
Free The calculators are free to use.	Freemium Free to query in the browser, with a paid tier for extra features.
Web	Web
Graphing, scientific, geometry and 3D calculators in one place Runs in the browser with nothing to install	Accepts plain-language questions and math notation Step-by-step math solutions
Web-based, so it needs a browser and connection Not open source	Some features are reserved for paid users Requires an internet connection
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.