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Zen Browser VS CloudLinux

Compare Zen Browser VS CloudLinux and see what are their differences

ZB
Zen Browser

Zen is a beautifully designed browser, privacy-focused, and packed with features, that care about your experience, not your data.

No screenshot yet
Rating
0 reviews
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Alternatives Is it good?
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
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Captain Compliance
Leader in data privacy software to automate privacy compliance requirements. Our team of privacy experts provide enterprise grade solutions at a mid-market price with white glove service to help with complex privacy requirements. 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, Zen Browser seems to be more popular. It has been mentioned 45 times since March 2021.

social mentions
45 vs 0
Web Browsers popularity
100% vs 0%

Base details

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

ZB
Zen Browser
CloudLinux
Website zen-browser.app cloudlinux.com
Pricing —
Open source
Listed in
Web Browsers Security & Privacy Web Development Tools Web Tools +1
Hosting Web Hosting Cloud Hosting VPS Hosting +1

Features and specs

What each product offers, as listed by its team.

ZB
Zen Browser 5 features
CloudLinux 5 features
  • Privacy-focused
    Zen Browser is designed with privacy at its core, ensuring user data is protected and minimizing tracking by third parties.
  • Ad blocking
    The browser includes built-in ad blocking features, providing a cleaner browsing experience by removing intrusive ads.
  • User-friendly interface
    It offers an intuitive and easy-to-navigate interface, making it accessible for users of all tech proficiency levels.
  • Fast performance
    Zen Browser is optimized for speed, delivering quick loading times and smooth browsing.
  • Cross-platform support
    The browser is available on multiple operating systems, allowing users to have a seamless experience across their devices.

Possible disadvantages

  • Limited extensions
    Zen Browser might support fewer extensions compared to more established browsers, limiting customization for some users.
  • Smaller user community
    With a smaller user base, there may be less online support and community resources available for troubleshooting or tips.
  • Compatibility issues
    Some websites may not be fully compatible with Zen Browser, leading to potential rendering issues or features not working correctly.
  • Frequent updates required
    To maintain optimal performance and security, Zen Browser may require frequent updates, which could inconvenience some users.
  • Enhanced Server Stability
    CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
  • Improved Security with HardenedPHP and KernelCare
    CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
  • Resource Limit Management
    Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
  • CageFS File System Virtualization
    CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
  • Wide Compatibility with Hosting Panels
    CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.

Possible disadvantages

  • Additional Licensing Cost
    CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
  • Limited to CentOS/RHEL-Based Systems
    CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
  • Learning Curve for Configuration
    While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
  • Potential Performance Overhead
    The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
  • Dependency on CloudLinux Ecosystem
    Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.

Analysis

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

ZB
Zen Browser
CloudLinux

No analysis of Zen Browser yet.

Overall verdict

  • CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.

Why this product is good

  • Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
  • Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
  • Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
  • Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
  • Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
  • Backed by an established company with a long track record in the hosting industry and responsive support
  • Offers granular control over CPU, memory, I/O, and other resources per user account
  • Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs

Recommended for

  • Web hosting companies running shared or reseller hosting environments
  • Hosting providers needing to isolate customer accounts on the same physical server
  • Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
  • Enterprises using cPanel or Plesk that want tighter security and resource control
  • Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
  • IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer

Videos

Walkthroughs and reviews on video.

ZB
Zen Browser 1 video + Add
CloudLinux 3 videos + Add

FINALLY Ditching Microsoft Edge... for Zen Browser

When To Use Cloudlinux On Your Virtual Private Server (VPS)

More videos

  • - CloudLinux OS+ in a minute: Explore Features
  • - How CloudLinux Plans to Keep CentOS 6 Alive

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
ZB
Zen Browser
CloudLinux
100% 100%
Web Browsers
0% 0%
0% 0%
Hosting
100% 100%
100% 100%
Security & Privacy
0% 0%
0% 0%
Cloud Hosting
100% 100%

User comments

Share your experience with using Zen Browser and CloudLinux. For example, how are they different and which one is better?

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Social recommendations and mentions

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

ZB
Zen Browser 45 mentions
CloudLinux 0 mentions
  • Arc is being sunset on December 22, 2026
    I've been expecting this news for a while, and I moved to Zen when they changed direction originally. Can highly recommend it as a near drop-in replacement for Arc, albeit built on Firefox. https://zen-browser.app/. - Source: Hacker News / 11 days ago
  • Ask HN: What browser should I use? (RIP Arc)
    Zen Browser, it's based on Firefox but it's pretty sleek and borrows a lot of concepts from Arc, so it would be the most obvious replacement I reckon. https://zen-browser.app/. - Source: Hacker News / 11 days ago
  • Arc Is Sunsetting
    Zen Browser is what I've been using (https://zen-browser.app/). - Source: Hacker News / 11 days ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to Zen Browser and CloudLinux

When comparing Zen Browser and CloudLinux, you can also consider the following products.

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