Wolfram Alpha

Computational answers across maths and science

We publish a full Four-Mismatches fit assessment for the student-facing exam tools first. For this one, the facts below are what we have verified — run the Four Mismatches Test on it yourself for your own students.

Independence: Addestra builds learning products too (MathsTutor, TinkerWell). We never review or score our own, and no tool pays to be listed or to rank higher — how we assess fit.

What it does

What the AI actually does — Not an LLM chatbot: a symbolic 'answer engine' that parses a query and runs it against curated data plus the Mathematica engine — increasingly a maths/facts backend LLMs call.

Why it was built — Most computable knowledge sits in curated structured data — compute the answer directly instead of returning links.

Who built it

Company: Wolfram Alpha LLC (under Wolfram Research)
Founders: Stephen Wolfram
HQ / origin: Champaign, Illinois, USA
Founded: 2009 (Wolfram Research 1987)
Model: B2C / B2B
Languages: English
Pricing: Freemium (Pro) + B2B API

We record durable facts only — no funding-raised or user-count figures. Unverified fields are marked [TBD] rather than guessed.

Where it sits

Wolfram Alpha is on the EdTech AI 100 map, in study & homework help, built in United States.

Related & alternatives

Sources

Wolfram Research