Software Alternatives & Startups

PEST VS CloudLinux

Compare PEST VS CloudLinux and see what are their differences

PEST

An elegant PHP testing framework with a focus on simplicity

Rating
0 reviews
Pricing
Open source
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.

Which is more popular?

Based on our record, PEST seems to be more popular. It has been mentioned 21 times since March 2021.

social mentions
21 vs 0
Productivity popularity
100% vs 0%

Base details

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

PEST
CloudLinux
Website pestphp.com cloudlinux.com
Pricing
Open source
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

PEST 5 features
CloudLinux 5 features
  • Simplicity
    PEST offers a simple and intuitive API that is easy to learn and use, making it accessible even for beginners in PHP testing.
  • Concise Syntax
    It provides a minimalist and elegant syntax, allowing developers to write clean and concise test cases without boilerplate code.
  • Expectation API
    PEST includes a powerful Expectation API, which enhances assertions with a fluent interface, improving readability and expressiveness.
  • Community and Ecosystem
    Backed by an active community, PEST benefits from a growing ecosystem of plugins and integrations, extending its capabilities.
  • Integration with PHPUnit
    PEST is built on top of PHPUnit, allowing for seamless integration and the option to run existing PHPUnit test suites with PEST.

Possible disadvantages

  • Learning Curve for Advanced Features
    While basic usage is straightforward, mastering advanced features and integrations of PEST can require a deeper understanding.
  • Less Extensive Documentation
    Compared to more established testing frameworks, PEST might have less comprehensive documentation available, which could hinder learning.
  • Smaller Community Compared to PHPUnit
    Being relatively new compared to PHPUnit, PEST has a smaller community, potentially affecting the availability of support and resources.
  • Potential Compatibility Issues
    As PEST evolves, there may be occasional compatibility issues or bugs that need rapid updates and fixes.
  • Limited Built-in Features
    While its simplicity is a strength, PEST might lack some advanced built-in features offered by more complex testing frameworks.
  • 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.

PEST
CloudLinux

No analysis of PEST 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.

PEST 3 videos + Add
CloudLinux 3 videos + Add

THE PEST BAD MOVIE REVIEW | Double Toasted

More videos

  • - The Pest - Nostalgia Critic
  • - PESTIE review | DIY Pest Control Like a PRO | House to Home Update

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
PEST
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using PEST 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.

PEST 21 mentions
CloudLinux 0 mentions
  • Copy-Pasting HTTP Fakes by Hand? Laravel Http Automock Can Do It For You
    Requires PHP 8.2+, Laravel 11+, and Pest Works only with Laravel's HTTP client. - Source: dev.to / 8 months ago
  • 19+ Laravel Best Practices for Developers in 2024
    Laravel also has out-of-the-box testing tools like Pest and PHPUnit and functionalities to enable expressive testing. It also supports executing automated testing sessions that are more precise than manual ones. - Source: dev.to / over 1 year ago
  • How to build a Laravel app using TDD that won't hurt you in the future
    For test-driven workflow we need a testing framework. Laravel already has PHPUnit built in, but we replaced it with PestPHP from Nuno Maduro. - Source: dev.to / over 1 year ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to PEST and CloudLinux

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