Software Alternatives & Startups

Open Source Alternative To VS CloudLinux

Compare Open Source Alternative To VS CloudLinux and see what are their differences

Open Source Alternative To

OpenSourceAlternative.To lets you search and filter 250+ open source alternatives by categories, licenses, languages, stargazers, and date added.

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.

Which is more popular?

Based on our record, Open Source Alternative To seems to be more popular. It has been mentioned 4 times since March 2021.

social mentions
4 vs 0
Open Source popularity
100% vs 0%

Base details

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

Open Source Alternative To
CloudLinux
Website opensourcealternative.to cloudlinux.com
Pricing —
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Open Source Alternative To 5 features
CloudLinux 5 features
  • Cost Efficiency
    Open source alternatives are generally free to use, which can significantly reduce software costs for individuals and organizations compared to proprietary solutions.
  • Flexibility and Customization
    Users have access to the source code, allowing them to modify and tailor the software to fit their specific needs and integrate it with other tools.
  • Community Support
    Open source software often has a vibrant community that contributes to its development, provides support, and helps answer user questions through forums and community discussions.
  • Transparency
    The open nature of the source code allows users to inspect it for security issues or bugs, increasing trust and facilitating a more secure implementation.
  • Innovation
    Open source projects can evolve rapidly due to contributions from a diverse global community, often leading to innovative features and improvements.

Possible disadvantages

  • Limited Official Support
    Open source software may not have official customer support, leading users to rely on community forums and documentation, which may be inadequate for some needs.
  • Compatibility Issues
    Some open source alternatives might lack compatibility with certain proprietary systems or lack features available in their commercial counterparts.
  • Steeper Learning Curve
    Users, especially those who are not technically inclined, may find open source software more difficult to set up and use due to less user-friendly interfaces.
  • Fragmentation
    The diversity and abundance of open source projects can lead to fragmentation, where multiple versions or forks exist, making it difficult to decide which to adopt.
  • Inconsistent Updates
    Updates and patches may be inconsistent, depending on community activity and project maturity, which can affect software reliability and security.
  • 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.

Open Source Alternative To
CloudLinux

No analysis of Open Source Alternative To 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.

Open Source Alternative To 1 video + Add
CloudLinux 3 videos + Add

Baserow Review: An Open Source Alternative to Airtable

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
Open Source Alternative To
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Open Source Alternative To and CloudLinux. For example, how are they different and which one is better?

Log in or Post with

Social recommendations and mentions

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

Open Source Alternative To 4 mentions
CloudLinux 0 mentions
  • Quali sono i siti che reputate "utili" per la vostra quotidianità/per conoscere cose nuove?
    Alternative.to <--- Come opensourcealternative.to ma ha anche proposte closed. Source: over 3 years ago
  • Selfhosting.quest: Find Perfect App For Self Hosting
    I hope this doesn't sound too harsh, as I want it to be constructive towards your efforts. But in my eyes your app competes with https://opensourcealternative.to which has really polished UI/UX making it much easier to browse and search. Source: over 3 years ago
  • Self Hosted Chat Server
    I have heard Rocket Chat is good. Also check out this website called opensourcealternative.to You might find some good options there. Source: about 4 years ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to Open Source Alternative To and CloudLinux

When comparing Open Source Alternative To and CloudLinux, you can also consider the following products.