Khan Academy

software

★★★★★4.2(191 reviews)

About

Free online education platform offering video lessons and interactive practice exercises in math, science, and humanities for learners of all ages.

education e-learning math science k12 stem

Pros

+Completely free comprehensive curriculum for all levels
+Self-paced adaptive learning with exercises

Cons

-No formal certification upon course completion
-Limited real-time instructor interaction

Visit website

This may be an affiliate link — the creator and GuruStacks may earn a commission, at no extra cost to you. Learn more

Details

HeadquartersMountain View, CA

Founded2008

Typesoftware

Pricing

Model

free

Platforms

webiosandroid

Community

Listed in Stacks

Personal Finance

Tools to manage your money — from budgeting and investing to tax filing, credit monitoring, and retirement planning.

by Gurustacks0

Similar tools

View alternatives →

Deutsch Mentor

Unrated

german-lessonslanguage-learningeducation

AI language tutor offering personalized German lessons, grammar practice, and conversation exercises for learners at any level.

Babbel

4.2

language-learningeducationai-tutoring

Subscription-based language learning app offering interactive lessons, speech recognition, and AI conversation practice across 14 languages for practical everyday use.

BoldVoice

Unrated

english-lessonslanguage-learningeducation

Speech coaching app for non-native English speakers combining video lessons from accent coaches with AI-powered pronunciation feedback and personalized practice exercises.

HelloTalk

4.2

language-learninglanguage-exchangesocial

Language exchange social app connecting learners with native speakers worldwide for text, voice, and video practice in 150+ languages.

Busuu

4.1

language-learninginteractive-lessonscommunity-based

Award-winning language learning platform with structured courses in 14+ languages, community practice with native speakers, and pronunciation feedback.

Memrise

4.0

language-learningvocabularyspeaking-practice

Language learning app using authentic native speaker videos and AI-powered speaking practice to teach 40+ languages with personalized, real-world focused lessons.