Software Alternatives & Startups

Ciklum VS CloudLinux

Compare Ciklum VS CloudLinux and see what are their differences

Ciklum

Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organizations alike around the world.

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.

Ciklum
CloudLinux
Website ciklum.com cloudlinux.com
Pricing —
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Ciklum 5 features
CloudLinux 5 features
  • Global Presence
    Ciklum has a strong global presence which allows it to tap into a diverse talent pool and offer localized solutions for various markets.
  • Comprehensive Service Offerings
    The company provides a wide range of services including custom software development, quality assurance, DevOps, and data services which allows them to cater to varied business needs.
  • Client-Centric Approach
    Ciklum places a high emphasis on customer satisfaction with a focus on tailored solutions, ensuring that client requirements and expectations are met.
  • Innovative Solutions
    The company is committed to leveraging cutting-edge technologies and methodologies to deliver innovative solutions to clients.
  • Experienced Workforce
    Ciklum benefits from an experienced and diverse workforce, which helps ensure high-quality delivery and execution of projects.

Possible disadvantages

  • Pricing
    As a premium IT service provider, Ciklum's pricing might be higher than some smaller firms, which can be a constraint for budget-sensitive projects.
  • Complexity in Communication
    With a global workforce and distributed teams, communication can occasionally be complex which might lead to misunderstandings or delays.
  • Scale Challenges for Small Projects
    Due to its size and client base, Ciklum might be more geared towards larger projects, potentially making it less flexible for smaller businesses seeking custom solutions.
  • Dependency on Key Clients
    Relying heavily on major clients could pose risks related to revenue concentration and market fluctuation impacts.
  • 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.

Ciklum
CloudLinux

Overall verdict

  • Ciklum is a well-established global digital engineering and software development company with a strong reputation for delivering scalable technology solutions and dedicated development teams to enterprises worldwide.

Why this product is good

  • Over two decades of experience in software engineering and digital transformation services
  • Large global talent pool with delivery centers across Europe and other regions
  • Offers dedicated development teams and flexible engagement models tailored to client needs
  • Strong expertise in emerging technologies such as AI, data analytics, cloud, and quality assurance
  • Proven track record working with enterprise clients and Fortune 500 companies
  • Focus on long-term partnerships and scalable team augmentation

Recommended for

  • Enterprises seeking dedicated offshore or nearshore development teams
  • Companies undergoing digital transformation initiatives
  • Businesses needing to scale engineering capacity quickly
  • Organizations looking for expertise in AI, data, and cloud technologies
  • Startups and mid-sized firms wanting reliable outsourced software development partners

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.

Ciklum 3 videos + Add
CloudLinux 3 videos + Add

Ciklum India

More videos

  • - Ciklum Process & Project Management Consulting Services
  • - We are Ciklum Minsk!

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
Ciklum
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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