Software Alternatives & Startups

Obsidian VS MathB

Compare Obsidian VS MathB and see what are their differences

Obsidian

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

Rating
5.0 · 2 reviews
MathB

It is a pastebin for mathematics. One can share snippets of mathematical text using this application. The snippets can be written in LaTeX, Markdown as well as HTML.

Rating
0 reviews
Pricing
Open source
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Obsidian seems to be a lot more popular than MathB. While we know about 1525 links to Obsidian, we've tracked only 4 mentions of MathB.

social mentions
1,525 vs 4
Note Taking popularity
100% vs 0%
alternatives listed
240+ vs 15

Base details

Website, pricing, platforms and company facts side by side.

Obsidian
MathB
Website obsidian.md mathb.in
Pricing
Open source
Company Startup from the United States
Listed in

Features and specs

What each product offers, as listed by its team.

Obsidian 6 features
MathB 4 features
  • Local-first
    Obsidian stores your notes locally on your device, giving you full control over your data and enhancing privacy.
  • Markdown Support
    Obsidian uses Markdown, making it easy to format text and compatible with many other text editors and tools.
  • Bidirectional Linking
    You can create bidirectional links between notes, which helps in building a knowledge graph and navigating related information more easily.
  • Customizability
    Obsidian is highly customizable with community plugins, themes, and various settings to fit different workflows.
  • Graph View
    Provides a visual graph view of your notes and their connections, aiding in understanding relationships and discovering insights.
  • Offline Access
    Since the notes are stored locally, you can access and edit them without an internet connection.

Possible disadvantages

  • Learning Curve
    Obsidian can be complex and overwhelming for beginners due to its extensive features and customizable nature.
  • Sync Limitations
    While local-first is great for privacy, it requires additional steps or third-party solutions for syncing across devices.
  • No True Real-time Collaboration
    Obsidian lacks native real-time collaboration features, making it less suitable for collaborative work compared to cloud-based solutions.
  • Limited Mobile Features
    The mobile version of Obsidian, while functional, is not as robust as the desktop application, potentially hindering productivity on the go.
  • Dependence on Plugins
    Many advanced features require the use of third-party plugins, which could lead to compatibility issues and reliance on community support.
  • Performance on Large Vaults
    Performance might degrade with a very large number of notes or complex graphs, impacting usability.
  • Ease of Use
    MathB.in provides a simple interface that allows users to quickly create and share math notes, equations, and problems with minimal effort.
  • Collaborative Features
    The platform supports collaborative work, making it easy for users to share links and collaborate on mathematical problems and notes in real-time.
  • Free Access
    MathB.in is accessible for free, making it a cost-effective option for students, educators, and professionals.
  • Support for LaTeX
    The platform supports LaTeX, which is a high-quality typesetting system widely used for mathematical and scientific documents, allowing for precise formatting of equations and expressions.

Possible disadvantages

  • Limited Features
    Compared to more comprehensive math software or platforms, MathB.in may lack some advanced functionalities and tools required for complex mathematical computations.
  • Internet Dependency
    Since it's a web-based platform, a stable internet connection is necessary to access and use MathB.in effectively, which might be a limitation in areas with poor connectivity.
  • Potential Privacy Concerns
    As with any online platform, users might have concerns about the privacy and security of the data shared on MathB.in, especially for sensitive academic work.
  • No Offline Editing
    Users cannot edit or view their notes offline, which may be a drawback for those who need to work in environments without internet access.

Analysis

An editorial look at what each product does well and who it suits.

Obsidian
MathB

Overall verdict

  • Overall, Obsidian.md is an excellent tool for users looking for a versatile and powerful note-taking application. Its unique features such as backlinking, markdown support, and robust customization options make it a favorite among knowledge management enthusiasts.

Why this product is good

  • Obsidian.md is considered good by many users because it is a powerful knowledge management and note-taking application that leverages Markdown for document formatting. It allows for bi-directional linking between notes, which helps in creating a network of interconnected ideas, often described as a 'second brain.' Its ability to support plugins, themes, and robust graph visualization also adds to its appeal. Additionally, it stores notes locally, ensuring privacy and data ownership, while being cross-platform compatible across Windows, macOS, and Linux.

Recommended for

  • Knowledge workers who need a powerful tool to organize and connect their thoughts.
  • Students who are looking to create a structured and visually interconnected note system.
  • Writers and researchers who benefit from linking related ideas and maintaining detailed notes.
  • Tech-savvy users or developers who appreciate the local storage and open ecosystem for plugins and customization.

Overall verdict

  • MathB.in is a solid, free pastebin specifically designed for sharing mathematical notation, making it a handy tool for anyone who needs to quickly post and share equations online.

Why this product is good

  • It supports LaTeX and MathML, allowing you to render complex mathematical formulas cleanly
  • It's completely free to use with no account or registration required
  • Pastes can be shared easily via a simple URL
  • It offers a live preview so you can see how your math renders before publishing
  • It's lightweight and simple, focusing on doing one thing well without unnecessary clutter
  • You can set expiration times and privacy options for your pastes

Recommended for

  • Students who need to share homework problems or solutions with equations
  • Teachers and tutors explaining mathematical concepts online
  • Researchers and academics quickly sharing formulas or derivations
  • Forum and Q&A participants (like on math help communities) who need to post rendered math
  • Anyone needing a quick, no-setup way to share LaTeX-formatted content

Videos

Walkthroughs and reviews on video.

Obsidian 1 video + Add
MathB 0 videos + Add

OBSIDIAN: Getting Started, Facts & Pricing

No MathB videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Obsidian
MathB
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Obsidian and MathB. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Obsidian 5.0 · 2 reviews
MathB no reviews yet

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We have no reviews of MathB yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Obsidian 1525 mentions
MathB 4 mentions
  • Hermes Agent Use Cases: 5 Free Things You Can Set Up Today (2026)
    The setup that makes the output noticeably sharper is a memory layer. Connecting a plain-text notes app like Obsidian (free for personal use) gives the agent durable context: what your project is about, who it is for, and what you have... - Source: dev.to / 28 days ago
  • I Built SelfContext So I Could Stop Re-explaining Myself to AI
    The vault is compatible with Obsidian because the files are just Markdown, YAML frontmatter, and standard relative links. - Source: dev.to / 12 days ago
  • Which Markdown editor to choose
    Inline preview, usually called WYSIWYG. Obsidian's Live Preview mode hides the syntax except where the cursor is. Obsidian is a far better personal knowledge base than anything else on this page, with backlinks, a graph and years of... - Source: dev.to / 28 days ago

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  • Understanding continuity across an entire interval (epsilon-delta)
    Copy and paste this comment into mathb.in to render the LaTeX. Source: over 3 years ago
  • Why do we multiply probabilities of conditions to get the probability of both conditions happening? Like why does it work that way?
    You can render the LaTeX with the Chrome extension TeX Anywhere or by copying and pasting the comment into the mathb.in. Source: over 3 years ago
  • How do I take density out of this derivative?
    You can use the Chrome extension TeX Anywhere to render the LaTeX or you can copy and paste this comment into mathb.in which will render the LaTeX. Source: over 3 years ago

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Alternatives to Obsidian and MathB

When comparing Obsidian and MathB, you can also consider the following products.