Dev tools · alternatives · 2026
24 alternatives to explanations.app
Low-cost group tutoring made possible by blackboard videos
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. explanations.app launched in 2024; newer entries below may have overtaken it.
- 1IM
Hi everyone! I’m the founder of Explanations (https://explanations.app). I’m building a website where students can get college level math & physics help for 1/10th the cost of private tutoring. You’d type a question, and your teacher replies by drawing a Youtube/KhanAcademy-style video; and this happens asynchronously throughout the week. When I was studying at MIT, I often had to wait 40-60 minutes in line just to get 5 minutes of “help” from a TA - when I needed 1-2 hours. I understood that TAs can’t spend all their time helping me. That’s understandable. But what made…
2024 · its alternatives →
- 2AL
2025 · little-book-of.github.io · its alternatives →
- 3
Explain▲117Open education with crowdsourced blackboard videos
2021 · explain.web.app · its alternatives →
- 4
Microsoft Math▲204A free app to help with school math problems
2019 · math.microsoft.com · its alternatives →
- 5IW
Good math problems are hidden inside textbooks and online documents. To keep up with all the sources in the world is hard. For someone who just wants to continuously solve problems, finding and going through all the sources feels like a hassle. I wished for a website that could just dump all the math problems available in the world out there. And if I could filter the problems by topics, that would be beautiful. teachyourselfmath is a side project that was born out of this need. At its core, it is a math PDF extraction engine. The engine has some machine learning going on behind the scenes…
2024 · teachyourselfmath.app · its alternatives →
- 6
Teachoo▲266AI that helps you learn anything and everything.
Sep 2026 · teachoo.ai · its alternatives →
- 7
- 8
Trellis▲187ChatGPT and GPT-3-powered textbook companion and tutor
2023 · timnas4dking.net · its alternatives →
- 9IL
I strongly believe that every developer is a teacher and likewise. Every time you are asked to help someone else understand your code, you’ll always be grateful to be able to share your own knowledge with others. Explain Code App is the place you can make this happen! I am eager to hear your thoughts on what I have put together so far. Would love to hear your feedback! Let me know if there are any other features you would like for this site, I’m open for ideas and would love the community feedback. Here is the link: https://www.explaincode.app/
2022 · its alternatives →
- 10
Learn math and science with interactive visual explanations
Mar 2026 · openai.com · its alternatives →
- 11
- 12
VideoTutor▲18Your AI tutor for visual explanations of any subject
2025 · videotutor.io · its alternatives →
- 13
This course was intended for ages 7 and up, including adults. I really tried to make the material accessible to everyone, and hopefully not be too boring, while it establishes a solid foundation for learning anything else. If you do watch it, let me know if it is helpful in getting a solid foundation! My background: Before I got full-time into software development, I was doing a Ph. D in math at NYU. I thought YouTube needed something like this.
2023 · youtube.com · its alternatives →
- 14
- 15MC
Hi, we're MathGPT! MathGPT creates Khan-Academy-style animated math videos that intuitively explain complex concepts to students, helping them understand how to solve their problems step-by-step. We're currently serving over 2M users, processing 800M tokens / day and growing! If you try it out, we would appreciate feedback on how we can make the overall experience / video generation better! Email me at ygk2[at]cornell.edu.
2024 · math-gpt.org · its alternatives →
- 16AT
I've been building prototypes of new AI learning tools for months, but I recently learned that 3blue1brown open sourced his incredible math animation library, Manim, and that LLMs could generate code for it without any fine-tuning. So I made a tool that automatically generates animated math/science explanations in the style of 3blue1brown using Manim from any text prompt. Try it yourself at https://TMA.live (no signup required) or see the demo video here: https://x.com/i/status/1874948287759081608 The UX is pretty simple right now, you just write a…
2025 · tma.live · its alternatives →
- 17
- 18IM
I don't know about you but I have already personally paid for online courses at more than €600 to become a better freelancer and I ended up hearing from one of the biggest creators of French-speaking online courses that in reality all the information sold in the online courses are available on the Internet. It's just that it would take a long time to find them all whereas by buying an online course all the information is gathered for you and you don't have to search so yes this information are technically free but by paying for the online course you especially save time. So I wondered if it…
2024 · eduhunt.be · its alternatives →
- 19
UPchieve▲63Free, 24/7, 1:1 tutoring for low-income high school students
2021 · upchieve.org · its alternatives →
- 20SE
Hi HN! I made a tool that autogenerates simple, high-level explanations of concepts and organizes them in a somewhat university course-like structure so that it's easier to see how things are structured. Currently it has about 20,000 concepts on a range of topics but that's just what I generated so far, it should work with more obscure topics in the future. I love learning about random topics where I don't have a good background in like history or linguistics, but it's hard to figure out what topics there (you don't know what you don't know) are in certain fields and what they are even…
2023 · platoeducation.ai · its alternatives →
- 21
I have had a few conversations in the past year with non-technical folks (traditional finance types, consultants) who asked for a simple explainer on how GPTs work. These people generally have the horsepower to grasp new concepts quickly but don't necessarily have the math background to dig in super deeply and want a stronger framework than "they predict words". I had generally been pointing them to Karpathy, Illustrated Transformer, and other youtube content but I figured something more hands on without the math requirement might be better at explaining questions like "why matrix…
Jun 2026 · understandgpt.xyz · its alternatives →
- 22
Snap & Get Video Explanation
Jun 2026 · apps.apple.com · its alternatives →
- 23
Torial▲17I'm a huge fan of 3B1B and how he creates appealing and easy-to-understand videos. But he doesn't have a video for every single topic. Whenever I needed help in math or physics, I would try to watch his videos but the issue is that are just not specific enough to my content or curriculum. This issue applies to every single video explanation out there, they just aren't personalized. Most educational videos explain general topics, but they don’t align perfectly with the specific question I have or the way I need it explained. That’s the gap I wanted to fill. So I built a tool that generates…
2025 · trytorial.com · its alternatives →
- 24YF
Cut to the chase: https://www.youtube.com/watch?v=4nyzl3pVXp4 I really am a big supporter of quality education being available for everyone, and because of that I've opted to open source my CS education on YouTube. I'm starting with Rails, and I will eventually work around to more core CS topics like circuits -> logic gates -> binary -> assembly -> c -> Data Structures -> Algorithms etc. If you like it subscribe and I'm looking for all the feedback I can get on how to make it better :)
2015 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →