Looking for something like AoPS Alcumus? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 1 are open source.
The AoPS Alcumus system provides free online mathematics learning materials from Art of Problem Solving.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Terence Tao Research | — | Not stated | Web |
| 2 | MathNet | Free | Not stated | Web |
| 3 | SmartCockpit | — | Not stated | Web |
| 4 | Evan Chen | — | Not stated | Web |
| 5 | Open Logic Project | — | Not stated | Web |
| 6 | HyperPhysics | — | Not stated | Web |
| 7 | Full Stack Deep Learning | — | Not stated | Web |
| 8 | Easy Auscultation | — | Not stated | Web |
| 9 | Stop the Bleed | — | Not stated | Web |
| 10 | Hugging Face Diffusion Models Course | — | Yes | — |
Terence Tao shares research updates, expository papers, open problem discussions, and other mathematics topics on this page.
MathNet lets users browse and search more than 30,000 Olympiad-level problems from 47 countries in 17 languages.
The SmartCockpit site provides an online aviation library with quizzes, news, and reference material.
Evan Chen's site shares course notes, olympiad materials, teaching resources, and a blog.
The Open Logic Project collects teaching materials and resources about logic.
HyperPhysics presents a concept reference with indexes for videos, demos, class materials, papers, and connections to chemistry, geophysics, and biology.
Full Stack Deep Learning shares news, community resources, and courses for people who build products using AI.
Easy Auscultation offers lessons, quizzes, and guides for learning heart and lung sounds.
Stop the Bleed offers American College of Surgeons training to help people learn to control bleeding.
The Hugging Face Diffusion Models Course provides course materials for studying diffusion theory and image generation.
MSD Manuals provide medical reference material in multiple versions for different audiences.
EMRap provides medical education resources including courses, procedures, imaging, and videos.
PC Progress provides website account and information resources for visitors and general users.
Battery University offers educational information about battery mechanics and basic battery concepts.
BioNinja provides biology course outlines, command terms, and resources for practical and reporting skills.
Math Help Online offers test-prep courses and tutoring for placement tests, teacher certification exams and other math courses.
TCCC provides a military medical training program and accepts support for its project.
Learn data structures and algorithms through open-source implementations in multiple programming languages.
DermNet provides dermatology topics, images, cases, and a skin checker for learning about skin conditions.
Practical Deep Learning for Coders is a free course on applying deep learning and machine learning, designed for people with coding experience.
This GitHub collection lists science and math courses with video lectures, including physics courses such as classical mechanics and electricity.
Passmedicine offers online revision for the 2026 UCAT, with resources for exam preparation.
IBM SkillsBuild provides free AI and technology teaching resources, including lesson plans, educator training, and toolkits.
The UC San Diego Practical Guide to Clinical Medicine presents a guide to clinical medicine.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative
