Comparison
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 TensorFlow Playground | not listed | yes | Education |
 Brainly | not listed | ? | Education |
 Duolingo | not listed | trial | Education |
 Quizlet | not listed | yes | Education |
 Photomath | 9.99 USD/mo | trial | Education |
 Scribbr | 19,95 USD | ? | Education |
 Studocu | not listed | ? | Education |
 Symbolab | not listed | ? | Education |
 Analytics Vidhya | 59,999 INR | yes | Education |
Each alternative in short
1. Brainly
AI homework help and test prep for students in grades 7-12, with a learning advisor and optional human tutor for parents.
The vendor does not state this clearly on the homepage or pricing page.
2. Duolingo
Free, gamified language courses (plus chess and math) with short daily lessons personalized by AI for self-learners.
There is a free trial. Free basic courses; the page offers a 1-week free trial of the paid tier.
3. Quizlet
Turns notes, recordings and textbook material into flashcards, practice tests and study games for students and teachers.
Yes, there is a free plan. Free sign up for students with flashcards, study tools and learning games; teachers get free access including Google Classroom integration.
4. Photomath
Camera-based math solver that scans problems and shows step-by-step explanations for students from elementary school to college.
There is a free trial. The Basic plan is free and includes step-by-step explanations. Paid plans offer a trial period.
5. Scribbr
Academic writing platform offering plagiarism and AI-content checks, proofreading, citation generation and writing tools for students.
The vendor does not state this clearly on the homepage or pricing page.
6. Studocu
Study platform with shared student notes and AI tools that turn uploaded course materials into summaries, quizzes and flashcards.
The vendor does not state this clearly on the homepage or pricing page.
7. Symbolab
AI math solver that gives step-by-step solutions to algebra, trigonometry, and calculus problems for students and learners.
The vendor does not state this clearly on the homepage or pricing page.
8. Analytics Vidhya
Community platform with blogs, free and paid courses, hackathons and job listings for learners and professionals in data science and generative AI.
Yes, there is a free plan. Free courses and blog articles are available without payment; the paid programs and advertising/job posting services are extra.
FAQ
What is the best alternative to TensorFlow Playground?
The most popular option in the same category is Brainly. See the comparison table above.