BrowserStack VS Kasm

Compare BrowserStack VS Kasm and see what are their differences

Rating: 0 reviews
Pricing: Open source Freemium Free trial $29 / Monthly (Starts at single user plans and billed annually)
: Promote on VibeVoted

Rating: 0 reviews
Pricing: Open source Freemium Free trial
: Promote on VibeVoted

Sable by SubRosa

Sable is a multi-tenant compliance and vendor risk platform for MSPs and growing companies, backed by an in-house security team for pen testing, SOC monitoring and incident response. The platform and the people to act on it. sponsored

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, Kasm should be more popular than BrowserStack. It has been mentioned 27 times since March 2021.

social mentions: 8 vs 27
Website Testing popularity: 100% vs 0%
alternatives listed: 240+ vs 129

Base details

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

	BrowserStack	Kasm
Website	browserstack.com	trust.kasm.com
Pricing	Open source Freemium Free trial $29 / Monthly (Starts at single user plans and billed annually) Official pricing	Open source Freemium Free trial Official pricing
Platforms	Mac OSX Android Windows Browser Web iOS Google Chrome Firefox Safari REST API Internet Explorer +8	Linux Google Chrome Firefox Browser Docker Windows MacOS AWS Azure +6
Company	Startup from Ireland · 500 - 999 employees · 2012	2019
Listed in	Website Testing Browser Testing Automated Testing Software Testing Visual Regression Testing Manual Testing Functional Testing Load And Performance Testing +5	Office & Productivity Security & Privacy DaaS Cyber Security Web Browsers Browser Extensions Virtual Desktop Remote Desktop Remote Work +6

About BrowserStack and Kasm

In their own words, as submitted to SaaSHub.

BrowserStack

Kasm

BrowserStack is a leading software testing platform powering over two million tests every day across 15 global data centers. With BrowserStack, developers can comprehensively test their websites and mobile applications across 2,000+ real mobile devices and browsers in a single cloud platform—and...

Features and specs

What each product offers, as listed by its team.

BrowserStack 3 features

Kasm 5 features

Cloud-based
Browser Extensions
SaaS

Security
Kasm provides a secure environment by keeping web browsing and application usage isolated from the local machine, reducing the risk of malware and other security threats.
Ease of Deployment
Kasm offers an easy deployment process, allowing organizations to set up and manage virtualized workspaces quickly.
Scalability
The platform can scale according to the organization's needs, supporting a large number of simultaneous users.
Cross-Platform Compatibility
Kasm supports access from various devices and operating systems, providing flexibility for users.
Centralized Management
Administrators can easily manage and monitor users and workspaces from a centralized console, simplifying administrative tasks.

Analysis

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

BrowserStack

Kasm

Overall verdict

Overall, BrowserStack is considered a highly effective and reliable tool in the web development and testing community. Its extensive features, real-device testing capabilities, and seamless integration make it a good choice for those needing comprehensive cross-browser testing solutions.

Why this product is good

BrowserStack is a robust and widely used web testing platform that provides developers with the ability to test their websites and applications across a vast array of browsers and devices. It offers real device cloud testing, ensuring that users can assess how their applications perform on actual devices rather than simulations. This makes it an invaluable tool for identifying and resolving cross-browser compatibility issues. Additionally, it integrates with popular CI/CD tools, enhancing the workflow efficiency for development teams.

Recommended for

Web developers
QA engineers
Agile development teams
Companies needing cross-browser testing across multiple devices
Teams looking for CI/CD integration in their testing process

Overall verdict

Kasm is considered a good solution for organizations seeking secure, scalable, and flexible browser-based workspaces and application streaming. Its strong emphasis on security, combined with its user-friendly interface and compatibility, makes it a favorable choice for many businesses.

Why this product is good

Kasm is a platform that provides containerized workspaces for browser-based web desktops and application streaming. It offers features such as secure access, scalability, and flexibility, making remote work and web application deployment efficient and straightforward. It is particularly noted for its robust security and ease of integration with existing systems.

Recommended for

Organizations requiring secure remote access solutions
IT professionals looking for scalable deployment options
Businesses wanting to streamline application delivery through web-based platforms
Teams needing flexible workspace solutions with minimal infrastructure changes

Videos

Walkthroughs and reviews on video.

BrowserStack 3 videos + Add

Kasm 3 videos + Add

BrowserStack Overview

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

BrowserStack

Kasm

100% 100%

0% 0%

100% 100%

0% 0%

100% 100%

User comments

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

Reviews and articles

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

BrowserStack no reviews yet

Kasm no reviews yet

Other alternatives to Tuskr
testpad.com · Jun 2025

BrowserStack lets you test your website or app on actual phones, tablets, and browsers so you see exactly how it will work in real life. It also includes some basic test management features.
Top Selenium Alternatives
bugbug.io · Nov 2023

BrowserStack is another leading cloud-based testing platform that offers access to a vast array of browsers and real mobile devices. It's designed to simplify the testing process by allowing tests to run in parallel...
Why choose HeadSpin over BrowserStack?
www.headspin.io · Mar 2022

Companies like HeadSpin and BrowserStack play a significant role in fulfilling the demand for testing on real devices and cross-browser devices. Their ability to test on real devices online and monitor digital...

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

Social recommendations and mentions

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

BrowserStack 8 mentions

Kasm 27 mentions

Show HN: Quell – AI QA Agent Working Across Linear, Vercel, Jira, Netlify, Figma
This is pretty cool - the Jira/Linear integration could save a ton of manual work. How do you handle test data setup and teardown? That's usually where these workflows get messy. For alternatives in this space, there's qawolf... - Source: Hacker News / over 1 year ago
🛑 Stop resizing your browser: improve testing for responsiveness
Platforms like Browserstack or SauceLabs offer virtual instances of real devices and browsers for manual and end-to-end testing. Caveat: subscriptions cost money and are on a per-seat basis. - Source: dev.to / over 2 years ago
Unsupported country
If you go to browserstack.com (a website to test other websites) you can probably to the chatgpt url and sign up there. Source: over 3 years ago

I Want Everything Local – Building My Offline AI Workspace
Playing with local LLMs is indeed fun. I use Kasm workspaces[0] to run a desktop session with ollama running on the host. Gives me the isolation and lets me experiment with all manner of crazy things (I tried to make a computer-use AI... - Source: Hacker News / about 1 year ago
Show HN: Lapdev, a new open-source remote dev environment management software
Looks like Kasm Workspaces [1] for developers, I'll give it a try. [1] https://kasmweb.com/. - Source: Hacker News / over 2 years ago
Calibre Docker installation issue
[migrations] started [migrations] no migrations found Usermod: no changes ─────────────────────────────────────── ██╗ ███████╗██╗ ██████╗ ██║ ██╔════╝██║██╔═══██╗ ██║ ███████╗██║██║ ██║ ██║ ... Source: almost 3 years ago

Alternatives to BrowserStack and Kasm

When comparing BrowserStack and Kasm, you can also consider the following products.

TestMu AI (Formerly LambdaTest)
World’s first full-stack Agentic AI Quality Engineering platform.

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ShareVault
ShareVault provides Virtual Data Rooms for secure document sharing during due diligence and other business critical processes.

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Sauce Labs
Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.

Compare Sauce Labs to BrowserStack or Kasm:

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CapLinked
CapLinked provides simple and secure virtual data room solutions for online document sharing and management. Enterprise-grade security and 24/7/365 support.

Compare CapLinked to BrowserStack or Kasm:

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CrossBrowserTesting
Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.

Compare CrossBrowserTesting to BrowserStack or Kasm:

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DataRooms.com
DataRooms.com is a leading provider of secure virtual data room services for due diligence processes and corporate information exchange.

Compare DataRooms.com to BrowserStack or Kasm:

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