1
Pauls Online Math Notes
tutorial.math.lamar.eduAlso covers course and mathematics · same kind of website
Paul's Online Math Notes provides free, downloadable notes for algebra, calculus and differential equations.
Alternatives
The Best 3Blue1Brown Alternatives in 2026
24 alternatives3 free · 2 open source
Looking for something like 3Blue1Brown? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are free or have a free plan and 2 are open source.
About 3Blue1Brown3blue1brown.com
Visit3Blue1Brown explains mathematics through visual lessons on linear algebra, calculus, neural networks, topology and other topics.
Top picks at a glance
First suggestionPauls Online Math NotesPaul's Online Math Notes provides free, downloadable notes…Free or freemium optionMath PlanetMathplanet provides free high-school courses in…Open source optionMachine Learning in MatLab/OctaveThis repository explains popular machine learning…Another optionVideo-TutorVideo-Tutor lists instructional videos on algebra…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Pauls Online Math Notes | — | Not stated | Web |
| 2 | Video-Tutor | — | Not stated | Web |
| 3 | Math Planet | Free | Not stated | Web |
| 4 | Stitz Zeager | — | Not stated | Web |
| 5 | CoolMath | — | Not stated | Web |
| 6 | Linear Algebra Done Right | — | Not stated | Web |
| 7 | Algebra Rules | — | Not stated | Web |
| 8 | SchoolYourself | Free | Not stated | Web |
| 9 | Calculus Made Easy | Freemium | Not stated | Web |
| 10 | Machine Learning in MatLab/Octave | — | Yes | — |
All 3Blue1Brown alternatives
2
Video-Tutor
video-tutor.netAlso covers course and mathematics · same kind of website
Video-Tutor lists instructional videos on algebra, trigonometry, precalculus, calculus, chemistry, and physics.
3
Also covers course and mathematics · same kind of website · free
Mathplanet provides free high-school courses in pre-algebra, Algebra 1, Algebra 2 and geometry.
4
Stitz Zeager
stitz-zeager.comAlso covers course and mathematics · same kind of website
Stitz-Zeager provides free, open precalculus materials covering college algebra, trigonometry, and precalculus.
5
CoolMath
coolmath.comAlso covers mathematics · same kind of website
Coolmath offers free online math lessons, games and activities, including algebra and precalculus topics.
6
Linear Algebra Done Right
linear.axler.netAlso covers mathematics · same kind of website
Linear Algebra Done Right provides the text and resources for Sheldon Axler's fourth edition on linear algebra.
7
Algebra Rules
algebrarules.comAlso covers mathematics · same kind of website
Algebra Rules explains basic algebra rules with examples and explanations.
8
Also covers mathematics · same kind of website · free
SchoolYourself offers interactive online math videos, lessons, and tutoring, with blog and account links.
9
Also covers mathematics · same kind of website · free plan
Calculus Made Easy presents Silvanus P. Thompson's calculus text and explanations for learning calculus.
10
Also covers mathematics · open source
This repository explains popular machine learning algorithms with MATLAB and Octave code examples and mathematics.
11
Mathematics Roadmap
github.com/TalalAlrawajfeh/mathematics-roadmapAlso covers mathematics
Mathematics Roadmap organizes a developing mathematics roadmap into topics and keywords.
12
LibreTexts Math
math.libretexts.org/BookshelvesAlso covers mathematics · same kind of website
LibreTexts Mathematics provides curated textbook materials that readers can use directly or adapt into customized remixes.
13
Wolfram MathWorld
mathworld.wolfram.comAlso covers mathematics · same kind of website
Wolfram MathWorld contains more than 13,000 illustrated mathematics entries with interactive examples.
14
Learn Mathematics
donkuri.github.io/learn-mathematicsAlso covers mathematics · same kind of website
A mathematics study plan organizes core subjects and offers guidance on how to study them, from precalculus onward.
15
Cut The Knot
cut-the-knot.orgAlso covers mathematics · same kind of website
Cut the Knot offers interactive mathematics puzzles and educational material.
16
nLab Math
ncatlab.org/nlab/show/mathematicsAlso covers mathematics · same kind of website
nLab is a collaborative online resource for mathematics and physics, with pages and recent revisions.
17
MadAsMaths
madasmaths.comAlso covers mathematics · same kind of website
MadAsMaths maintains a mathematics resource archive for learners and teachers looking for study material.
18
Mathigon
mathigon.orgAlso covers mathematics · same kind of website
Mathigon offers interactive mathematics learning resources through its online mathematical playground.
19
Wolfram|Alpha
wolframalpha.comAlso covers mathematics · same kind of website
Wolfram Alpha computes answers across math, science, history, geography, engineering, finance and other subjects using its knowledge base.
20
Stat Trek
stattrek.comAlso covers mathematics · same kind of website
Stat Trek offers free tutorials and tools for statistics, probability, and survey analysis.
21
Project Euler
projecteuler.netAlso covers mathematics · same kind of website
Project Euler offers mathematical and computational problems for users to solve and learn from.
22
Mathcha
mathcha.ioAlso covers mathematics · same kind of website
Mathcha provides an online editor for text, equations, math symbols, graphs and diagrams.
23
MathPortal
mathportal.orgAlso covers mathematics · same kind of website
Math Portal provides step-by-step calculators and solvers for equations, expressions, matrices and complex numbers.
24
Also covers mathematics · open source
A curated GitHub list collects mathematics resources for browsing and further study.
No alternatives match this filter.
Alternatives to similar tools
CoolMath24 alternativesPauls Online Math Notes24 alternativesAwesome Math24 alternativesCalculus Made Easy24 alternativesMachine Learning in MatLab/Octave24 alternativesSchoolYourself24 alternatives
What is the best alternative to 3Blue1Brown?
Based on features, tags and platforms, the closest alternatives to 3Blue1Brown are Pauls Online Math Notes, Video-Tutor, and Math Planet.
Is there a free alternative to 3Blue1Brown?
Yes. Math Planet, SchoolYourself, and Calculus Made Easy are free or offer a free plan.
Are there open-source alternatives to 3Blue1Brown?
Yes: Machine Learning in MatLab/Octave and Awesome Math.
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