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Capital Number VS CloudLinux

Compare Capital Number VS CloudLinux and see what are their differences

Capital Number

Capital Numbers: AI-Native Digital Engineering Company

Rating
0 reviews
Pricing
Paid Free trial
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CloudLinux

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

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0 reviews
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Open source
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BunnyCDN is a simple and powerful CDN, offering lightning fast performance for a fraction of the cost with free SSL, Brotli, HTTP/2 and 100% Pay As You Go pricing. 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.

Base details

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

Capital Number
CloudLinux
Website capitalnumbers.com cloudlinux.com
Pricing
Paid Free trial Official pricing
Open source
Company 2012 —
Listed in
Software Development AI Development Web Development Mobile App Development Product Engineering Staff Augmentation Salesforce Implementation Cloud Engineering Dev Ops Software Testing Ui Ux Design +8
Hosting Web Hosting Cloud Hosting VPS Hosting +1

About Capital Number and CloudLinux

In their own words, as submitted to SaaSHub.

Capital Number
CloudLinux

Capital Numbers is an AI-native digital engineering company helping mid-market and enterprise organizations build custom software, apply AI, modernize technology platforms, strengthen cloud and data capabilities, and scale engineering capacity. Founded in 2012 and publicly listed on the BSE,...

Read more about Capital Number

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Capital Number 0 features
CloudLinux 5 features

No features have been listed yet.

  • 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.

Capital Number
CloudLinux

No analysis of Capital Number 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.

Capital Number 2 videos + Add
CloudLinux 3 videos + Add

From a Tech Startup to a Publicly Listed Company: Capital Numbers’ 14-Year Journey

More videos

  • - The Engineering Partner for Ambitious Companies | Capital Numbers

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
Capital Number
CloudLinux
100% 100%
Software Development
0% 0%
0% 0%
Cloud Hosting
100% 100%
100% 100%
Mobile App Development
0% 0%
0% 0%
Web Hosting
100% 100%

Questions & Answers

As answered by people managing Capital Number and CloudLinux.

What makes your product unique?

Capital Number's answer

Capital Numbers stands out due to its comprehensive blend of cutting-edge technology expertise, a robust portfolio of successful projects spanning various industries, and personalized, scalable solutions tailored to meet the unique needs of each client.

Why should a person choose your product over its competitors?

Capital Number's answer

One should choose Capital Numbers for its proven track record of delivering high-quality, innovative solutions, its commitment to customer satisfaction backed by ISO certifications and stellar reviews, and its flexible engagement models that ensure maximum value and adaptability.

How would you describe the primary audience of your product?

Capital Number's answer

The primary audience of Capital Numbers includes startups, mid-size businesses, and Fortune 500 companies across diverse sectors looking for reliable digital engineering partners to bring their innovative ideas to life.

What's the story behind your product?

Capital Number's answer

Capital Numbers was founded in 2012 to bridge the gap between businesses' digital aspirations and the technical expertise required. With a mission to demystify technology and make the digital world accessible, we set out to empower businesses to navigate and thrive online, transforming challenges into opportunities for growth.

Which are the primary technologies used for building your product?

Capital Number's answer

Capital Numbers primarily utilizes technologies like React, Angular, .NET, Python, Node, PHP, Java, and emerging technologies in AI/ML, Blockchain, and Cloud & Containerization, to craft state-of-the-art web, mobile, and cloud solutions.

Who are some of the biggest customers of your product?

Capital Number's answer

Some of the biggest customers of Capital Numbers include - Reuters - Tipalti - Amount - Mphasis - Mintable - Proposify, etc.

User comments

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