Software Alternatives, Accelerators & Startups

Arc VS marimo

Compare Arc VS marimo and see what are their differences

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.

Arc logo Arc

This new web browser is going to kill Chrome

marimo logo marimo

The next-generation Python notebook
  • Arc Landing page
    Landing page //
    2024-05-18
Not present

Arc features and specs

  • Innovative Design
    Arc offers a sleek and modern interface that is different from traditional web browsers, prioritizing accessibility and user experience.
  • Enhanced Privacy
    The browser comes with strong privacy features, including tracker blocking and advanced security settings to protect users' data and browsing habits.
  • Performance Optimization
    Arc is built on a performance-optimized engine that ensures fast browsing speeds and efficient resource management.
  • Customizability
    Users can personalize their browsing experience with a variety of themes, extensions, and settings that cater to individual preferences.
  • Cross-Platform Synchronization
    Arc supports the synchronization of tabs, bookmarks, and preferences across multiple devices, providing a seamless experience for users who switch between desktop and mobile.

Possible disadvantages of Arc

  • Limited Extension Support
    Compared to more established browsers, Arc has a smaller library of compatible extensions, which might limit functionality for some users.
  • Learning Curve
    The unique design and features of Arc may require users to spend some time learning how to navigate and utilize the browser effectively.
  • Compatibility Issues
    Some websites and web applications may not be fully compatible with Arc, potentially leading to rendering issues or functionality limitations.
  • Resource Intensive
    Despite its optimizations, Arc can be more resource-intensive compared to some other browsers, possibly impacting system performance on older or less powerful devices.
  • Maturity
    As a relatively new entrant in the browser market, Arc may lack the robustness and refinement that come with years of development and user feedback seen in more established browsers.

marimo features and specs

No features have been listed yet.

Analysis of Arc

Overall verdict

  • Arc is a solid and innovative web browser that has quickly gained positive traction among both casual users and professionals, particularly those looking for a feature-rich and privacy-focused browsing experience.

Why this product is good

  • Arc (arc.net) is considered a good choice by many users and tech reviewers because it offers modern features, a sleek and user-friendly design, and improved performance compared to some other browsers. Its focus on privacy, security, and customization, along with effective integration with various web services, makes it appealing to a broad audience. Regular updates and community feedback incorporation further enhance its reputation.

Recommended for

  • Users who prioritize privacy and security.
  • Individuals seeking a modern and customizable browser interface.
  • Professionals and tech-savvy users who value integration with web services.
  • People searching for an alternative to mainstream browsers with unique capabilities.

Analysis of marimo

Overall verdict

  • marimo is an excellent modern reactive notebook for Python that solves many of the pain points associated with traditional notebooks like Jupyter, making it a strong choice for reproducible, interactive, and shareable data work.

Why this product is good

  • Reactive execution model automatically re-runs dependent cells when a variable changes, eliminating hidden state and out-of-order execution bugs common in Jupyter
  • Notebooks are stored as pure Python (.py) files, making them git-friendly, easy to diff, and importable as modules or executable as scripts
  • Built-in interactive UI elements (sliders, dropdowns, tables) that bind directly to Python variables without callbacks or extra frameworks
  • Can be deployed as interactive web apps or dashboards directly from the notebook, blurring the line between exploration and production
  • Open source with active development and a growing community, plus fast performance and a clean, modern interface

Recommended for

  • Data scientists and analysts who want reproducible, bug-free notebook workflows
  • Developers who value version control and want notebooks that work well with git
  • Educators and teams building interactive dashboards or demos from Python code
  • Anyone frustrated with Jupyter's hidden state and out-of-order execution issues
  • Researchers who need to share reproducible, executable analyses

Arc videos

Arc Browser Review: 10 Reason Why YOU Should Switch!

More videos:

  • Review - Intel Arc 2023 Revisit & Benchmarks: A770 & A750 GPU Updated Tests
  • Review - Please Buy Intel GPUs. - Arc A750 & A770 Review

marimo videos

Marimo Notebooks Intro | Charting Python's rise in popularity

More videos:

  • Review - Python notebooks: Marimo vs. Jupyter
  • Review - The Next Generation Of Python Notebook: Getting Started With marimo

Category Popularity

0-100% (relative to Arc and marimo)
Web Browsers
100 100%
0% 0
Data Visualization
0 0%
100% 100
Customisable Web Browser
100 100%
0% 0
Text Editors
0 0%
100% 100

User comments

Share your experience with using Arc and marimo. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Arc and marimo

Arc Reviews

The 7 best web browsers in 2025
Arc comes equipped with plenty more productivity-focused tools, too. Its built-in universal search function allows you to instantly jump to a tab or find and execute a shortcut. Plus, you can have up to four tabs in a split-screen layout, instead of firing up a new window each time you want to operate on multiple web pages side-by-side. And Arc's AI can tidy up your...
Source: zapier.com

marimo Reviews

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

Social recommendations and mentions

Based on our record, Arc should be more popular than marimo. It has been mentiond 77 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Arc mentions (77)

  • Nook Browser
    Because both are trying to be response to the death of Browser Company's Arc. (https://arc.net). - Source: Hacker News / 8 months ago
  • I tried 6 next-gen browsers - here's what I found
    Arc was first recommended to me by a fellow dev. It felt like the browser I was looking for but never quite found. The Browser Company released this trendsetter in 2023, and among the frontend and tech community it quickly became the new shiny browser. I joined the trend in December 2023, and Arc became my default browser for more than a year. The browser focuses on user experience and brings minimal but modern... - Source: dev.to / 9 months ago
  • Arc vs. Dia: A Developerโ€™s Take on Two Browsers from The Browser Company (Plus: How to Get Access to Both)
    Arc was first recommended to me by a fellow developer, and it immediately felt like the browser Iโ€™d always wanted but never quite found. Iโ€™m a sucker for clean interfaces, and as both a frontend developer and a designer, I notice the details - beautiful UI, intuitive flows, and features that actually solve daily annoyances. - Source: dev.to / about 1 year ago
  • My Recommended Zen Mods Plugins (Bite-size Article)
    In a previous article, I mentioned that unlike Arc Browser, Zen does not allow pinned tabs to be organized into folders (at this point), which I found inconvenient. While this plugin doesn't directly solve that issue, it does help organize pinned tabs neatly in a row, which I like. - Source: dev.to / over 1 year ago
  • I tested Arc Browser
    Arc Browser is available on Windows, macOS and Linux (no, negative point). It's based on Chromium, so if you've already used Chrome, you won't feel out of place. Installing it couldn't be easier: go to the official website and download the version corresponding to your operating system. - Source: dev.to / over 1 year ago
View more

marimo mentions (15)

  • Pluto.jl 1.0 release โ€“ reactive notebook for Julia
    Pluto is great. I use it all the time. If you like the reactivity/reproducibility but are wedded to Python, you might want to check out Marimo, which is also great. [https://marimo.io/] It too puts the output of a cell above the code so if you're unable to adapt to things that are different it's also probably not for you. FWIW, Observable's Notebooks (Javascript) work the same way: output above the code... - Source: Hacker News / 2 months ago
  • Show HN: I'm tracking 197 known exposures of health data from UK Biobank
    Marimo notebooks give you the best of both worlds (https://marimo.io). - Source: Hacker News / 4 months ago
  • Why DuckDB is my first choice for data processing
    Agree with the author, will add: duckdb is an extremely compelling choice if youโ€™re a developer and want to embed analytics in your app (which can also run in a web browser with wasm!) Think this opens up a lot of interesting possibilities like more powerful analytics notebooks like marimo (https://marimo.io/) โ€ฆ and thatโ€™s just one example of many. - Source: Hacker News / 7 months ago
  • Building SSR-Friendly Avatars with In-Browser AI: How I Trained Python Models and Ported Them to TensorFlow.js
    The training pipeline uses Marimo notebooks (think Jupyter, but reactive). Models are quantized to uint8 and served via CDN. Total bundle for a predictor: up-to 2MB. - Source: dev.to / 8 months ago
  • Installing & Working with Python - in Ubuntu 24.04
    Marimo is a Jupyter notebook with each cell being somewhat logically connected to each other. That's way if you update the value of a variable in a cell and re-run it, related values in other cells will be auto-updated and auto-run. This is called reactive execution. Thus the notebook can act as a single python script or app and has an extension of .py instead of .ipynb. - Source: dev.to / 9 months ago
View more

What are some alternatives?

When comparing Arc and marimo, you can also consider the following products

Brave - Fast and secure, ad and tracker blocking browser.

Observable - Interactive code examples/posts

Google Chrome - Google Chrome is a fast, secure, and free web browser, built for the modern web. Give it a try on your desktop today.

Hyperquery - Data notebook built for speed, visibility, and collaboration

Sidekick Browser - The fastest browser for work ever made

Zerve AI - What if Jupyter + Figma + VSCode had a baby?