What Wolfram Alpha does
Wolfram Alpha is a computational knowledge product that answers factual and computational questions from natural language or math input. The page says it is intended for people across all professions and education levels. Example topics include mathematics such as algebra, calculus, geometry, statistics, and differential equations, science and technology such as physics, chemistry, and engineering, society and culture such as history and food and nutrition, and everyday topics such as personal health and personal finance. Listed offerings include Pro, mobile apps, business solutions, API and developer solutions, and LLM solutions. It is built on the Wolfram Language, and the page does not state pricing.
How Wolfram Alpha compares with its closest alternatives
4 of the 5 closest alternatives have a free plan, as Wolfram Alpha does. None of the 5 offers an API, which Wolfram Alpha does. Wolfram Alpha offers a web app. Of the alternatives, 4 offer a web app. Wolfram Alpha was founded in 2009; the alternatives were founded between 2012 and 2022. Wolfram Alpha is based in Champaign, United States; 4 of its 5 alternatives are in the United States too, and the others in Croatia.