Computational knowledge · Vendor site 2026-10-04
Wolfram|Alpha answers factual and computational queries using Wolfram Language algorithms and curated knowledgebases across math, science, finance, and everyday topics. Pro subscriptions unlock step-by-step solutions, longer computation time, and enhanced calculator apps.
Students, educators, and professionals who need verified computations, plots, and step-by-step math assistance.
Basic tier omits step-by-step solutions and offers shorter computation time than Pro.
Wolfram|Alpha combines natural language input with Wolfram’s algorithms to compute expert-level answers, plots, and data across academic and everyday questions.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Knowledge domains | Homepage organizes mathematics, science, society, culture, and everyday life query areas. | Facts sourced | 2026-10-04 |
| Step-by-step Pro | Pro pricing advertises step-by-step solutions, guided calculators, and downloadable results. | Facts sourced | 2026-10-04 |
| Mobile apps | Pro includes enhanced step-by-step and photo input in iOS and Android apps. | Facts sourced | 2026-10-04 |
Understand the total cost
Pro
$9.99 /mo
Listed at $9.99 per month on the monthly Pro plan selector
Basic
Free
Free with sign-in registration
Dechecker AIDechecker AI is a writing integrity suite with AI detection, humanizing, grammar, plagiarism, and related tools for GPT-class models. Credit-based plans cover checker words, humanizer words, batch scans, and exports for students and professionals.
Explore tool
AI UndetectAI Undetect combines AI detection scoring with an undetectable rewriter that humanizes AI drafts across 20+ languages. Users paste text, run detector checks against mainstream algorithms, then rewrite with style controls including Auto-Perfect mode on paid plans.
Explore tool
DiglotDiglot is an AI writing workspace for non-native English authors that combines translation, grammar checking, paraphrasing, research, citations, and an Authorship Certificate in one flow. It targets students, researchers, and professionals who draft in another language and publish polished English documents.
Explore toolThe practical questions
Wolfram|Alpha answers factual and computational queries using Wolfram Language algorithms and curated knowledgebases across math, science, finance, and everyday topics. Pro subscriptions unlock step-by-step solutions, longer computation time, and enhanced calculator apps.
Basic account is free with sign-in but excludes step-by-step solutions. This record lists ongoing free access; check the plan limits before starting.
The listed monthly price is $9.99 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Wolfram site footer links to Business API and developer solutions separate from consumer Pro plans. API access and subscription access may have different terms; consult the linked sources.
Basic tier omits step-by-step solutions and offers shorter computation time than Pro.
| Date | Entry plan change | Observation |
|---|---|---|
| 2026-10-04 | $5 → $9.99 | Entry paid monthly commitment changed in a reviewed publication. Source ↗ |
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.