Software Alternatives & Startups

BackBox VS CloudLinux

Compare BackBox VS CloudLinux and see what are their differences

BackBox

BackBox is a Linux distribution based on ...

Rating
0 reviews
CloudLinux

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

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.

Base details

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

BackBox
CloudLinux
Website backbox.org cloudlinux.com
Pricing —
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

BackBox 6 features
CloudLinux 5 features
  • Lightweight
    BackBox is designed to be a lightweight operating system, which makes it ideal for use on older hardware or in virtual machines with limited resources.
  • User-Friendly
    The user interface is designed to be intuitive and easy to navigate, making it accessible for users who may not be as experienced with Linux systems.
  • Security Tools
    BackBox comes pre-installed with a suite of security and penetration testing tools, catering specifically to network security professionals.
  • Community Support
    The BackBox community offers robust support through forums, documentation, and an active user community, which can be incredibly helpful for troubleshooting and learning.
  • Regular Updates
    The distribution receives regular updates that include the latest security patches and feature improvements, ensuring a secure environment.
  • Ubuntu-Based
    Being based on Ubuntu, BackBox inherits all the stability and compatibility benefits associated with Ubuntu and its vast repository of software packages.

Possible disadvantages

  • Niche Focus
    BackBox is specifically designed for security and penetration testing, which may not make it suitable as a general-purpose operating system.
  • Learning Curve
    Despite its user-friendly interface, the specialized tools and functionalities might still present a learning curve for users unfamiliar with network security.
  • Limited Software
    The default software selection is geared toward security tasks, so users may need to spend extra time installing additional software for other purposes.
  • Hardware Compatibility
    While generally good, there may still be some hardware compatibility issues, especially with very new or very old hardware.
  • Performance Overhead
    Some of the pre-installed security tools can be resource-intensive, which might affect performance on lower-end systems.
  • 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.

BackBox
CloudLinux

Overall verdict

  • Yes, BackBox is regarded as a good option for cybersecurity professionals due to its user-friendly interface, stability, and the extensive range of pre-installed security tools. It is maintained by a community that ensures regular updates and additions of new tools.

Why this product is good

  • BackBox is a Linux distribution specifically tailored for penetration testing and security assessments. It is designed with an emphasis on providing a robust and comprehensive environment for security professionals. Built on Ubuntu, it features a full arsenal of tools necessary for ethical hacking, performance analysis, and vulnerability testing.

Recommended for

  • Penetration Testers
  • Security Analysts
  • IT Security Professionals
  • Network Administrators
  • Educators and Students in Cybersecurity

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.

BackBox 2 videos + Add
CloudLinux 3 videos + Add

BackBox Linux Review 2017 - Is It Any Good?

More videos

  • - BackBox Linux Review

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
BackBox
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Reviews and articles

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

BackBox no reviews yet
CloudLinux no reviews yet

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Alternatives to BackBox and CloudLinux

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