Shortlist by what you need
Start here if you know why you are leaving Mathly.
Want the closest match?
TutorlyMost similar to Mathly in what it does, its category and its price.
Visit (opens Tutorly in a new tab)Need a free plan?
GauthHas a free plan, rated 4.3 out of 5. Mathly has none.
Visit (opens Gauth in a new tab)Want the lowest price?
QuizWhizFrom $9/mo, the lowest starting price here.
Visit (opens QuizWhiz in a new tab)Want the best rated?
SocraticRated 4.3 out of 5 in our review, against 3.0 for Mathly.
Visit (opens Socratic in a new tab)
At a glance
Green means better than Mathly, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 MathlyBaseline | 3.0 | Not listed | No | Take a photo of your math problem - AI solves it and explains it in a way that actually makes sense, adjusted to how you learn. | |
| Tutorly | 3.2+0.2 | Free | YesMathly has none | Chat with AI tutors for instant homework answers across Math, Science, History, Coding, and more - plus AI paraphrasing and step-by-step essay guidance. | vs Mathly |
 Numerade | 4.1+1.1 | $10/mo | YesMathly has none | Explains STEM problems through video, not text, by design | vs Mathly |
| Gauth | 4.3+1.3 | $6/mo | YesMathly has none | ByteDance's camera-based homework solver, popular internationally | vs Mathly |
 AI Math Solver | 3.6+0.6 | Free | YesMathly has none | Free, no-signup step-by-step math solving, plus a separate AI Math Recognizer for photographed problems. | vs Mathly |
 MathGPT | 3.8+0.8 | Free | YesMathly has none | Math-first homework helper that also runs PhysicsGPT, ChemGPT and AccountingGPT off the same input box. | vs Mathly |
 QuestionAI | 3.6+0.6 | Free | YesMathly has none | Tutor Mode, Quick Answer or Explain - pick the response style, then ask anything from a math problem to "what causes earthquakes." | vs Mathly |
| Socratic | 4.3+1.3 | Free | YesMathly has none | Google's 2018 homework app, now overshadowed by Gemini's own tools | vs Mathly |
| QuizWhiz | 3.6+0.6 | $9/mo | YesMathly has none | Turn any PDF, URL, or text into a quiz in seconds - five question formats, 50+ languages, plus an AI coach that tracks mastery and builds a personalized study plan. | vs Mathly |
The alternatives in detail
In order of how closely each one matches Mathly.
Tutorly
3.2Free
vs Mathly+0.2Free plan
Chat with AI tutors for instant homework answers across Math, Science, History, Coding, and more - plus AI paraphrasing and step-by-step essay guidance.
- Real-time AI tutor chat across multiple academic subjects
- Personalized, detailed answers to specific homework questions
- AI paraphrasing for essays and reports
Covers a genuinely wide subject range (Math, Science, History, Coding, Biology, English)
Free/basic plans cap daily questions - heavy users will hit limits quickly
Numerade
4.1$10/mo
vs Mathly+1.1Free plan
Explains STEM problems through video, not text, by design.
- Video-based explanations for STEM textbook and homework problems
- Covers math, physics, chemistry, and related subjects
- Educator-led, whiteboard-style walkthroughs
Video format conveys reasoning more clearly than static text for many problems
Full library access requires a paid subscription
Gauth
4.3$6/mo
vs Mathly+1.3Free plan
ByteDance's camera-based homework solver, popular internationally.
- Camera-based homework problem solving
- Covers a broad range of subjects beyond math specifically
- Built by ByteDance's GauthTech
Broader subject coverage than math-only camera-solving competitors
Data handling practices warrant independent research given its ownership
AI Math Solver
3.6Free
vs Mathly+0.6Free plan
Free, no-signup step-by-step math solving, plus a separate AI Math Recognizer for photographed problems.
- Step-by-step math problem solving from text or photo
- Companion AI Math Recognizer tool
- No sign-up required
Explicitly framed around step-by-step method, not just final answers
Value depends on a student actually engaging with the shown steps
MathGPT
3.8Free
vs Mathly+0.8Free plan
Math-first homework helper that also runs PhysicsGPT, ChemGPT and AccountingGPT off the same input box.
- Step-by-step math problem solving from typed or photographed input
- Switchable PhysicsGPT, ChemGPT and AccountingGPT modes
- Lecture summarizer and video gallery
Four subjects covered from one shared interface
Easy to misuse as an answer shortcut rather than a study aid
QuestionAI
3.6Free
vs Mathly+0.6Free plan
Tutor Mode, Quick Answer or Explain - pick the response style, then ask anything from a math problem to "what causes earthquakes.".
- Three response modes: Tutor Mode, Quick Answer, Explain
- AI tutor video generation for visual explanations
- Essay grading tool and free EZ Grader
Tutor Mode defaults toward explanation, not just instant answers
Value depends on a student actually choosing Tutor Mode over Quick Answer
Socratic
4.3Free
vs Mathly+1.3Free plan
Google's 2018 homework app, now overshadowed by Gemini's own tools.
- Camera-based homework help across many subjects
- Acquired by Google in 2018
- Curated educational content grounding explanations
Covers a genuinely broad range of subjects beyond just math
Google's newer education AI investment has shifted toward Gemini's own features
QuizWhiz
3.6$9/mo
vs Mathly+0.6Free plan
Turn any PDF, URL, or text into a quiz in seconds - five question formats, 50+ languages, plus an AI coach that tracks mastery and builds a personalized study plan.
- Generates quizzes from PDFs, URLs, or text in five question formats
- Supports math expressions and 50+ languages
- AI identifies 5-10 key concepts per quiz and tracks mastery over time
Generous free plan with unlimited quiz generation and all question types
Free plan limits weekly Focused/Level Up quizzes to 1 each
FAQ
Questions people ask
Is Mathly free?
Mathly does not list a free plan. Check its pricing page for current plans.
What is the best free alternative to Mathly?
Gauth is the highest-rated alternative here with a free plan (4.3 out of 5). Other free options: Socratic, Numerade, MathGPT.
What is the cheapest alternative to Mathly?
Among paid plans, Gauth has the lowest starting price (from $6/mo). If you need it free, start with Gauth.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.