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FlyVPN VS CloudLinux

Compare FlyVPN VS CloudLinux and see what are their differences

FlyVPN

FlyVPN is listed among those few VPN service providers having hundreds of VPN servers in more than fifty countries of the world.

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0 reviews
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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
Pricing
Open source
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Sable by SubRosa
Sable is a multi-tenant compliance and vendor risk platform for MSPs and growing companies, backed by an in-house security team for pen testing, SOC monitoring and incident response. The platform and the people to act on it. 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.

FlyVPN
CloudLinux
Website flyvpn.com cloudlinux.com
Pricing
Official pricing
Open source
Listed in
VPN Security Cloud VPN Security & Privacy +1
Hosting Web Hosting Cloud Hosting VPS Hosting +1

Features and specs

What each product offers, as listed by its team.

FlyVPN 4 features
CloudLinux 5 features
  • Wide Server Network
    FlyVPN offers a broad network of servers across various countries, enabling users to access geo-restricted content and enjoy a more versatile browsing experience.
  • User-Friendly Interface
    The VPN provides an easy-to-use interface, making it accessible for users with varying levels of technical expertise.
  • Cross-Platform Support
    FlyVPN is compatible with multiple devices and operating systems, including Windows, macOS, Android, and iOS.
  • Free Trial
    FlyVPN offers a free trial option allowing potential customers to test its services before committing to a paid plan.

Possible disadvantages

  • Privacy Concerns
    FlyVPN is based in a country with mandatory data retention laws, which might raise concerns for users prioritizing strict privacy.
  • Inconsistent Speeds
    Some users have reported uneven connection speeds, which can affect streaming and other bandwidth-intensive activities.
  • Limited Free Plan
    The free version of FlyVPN is limited in terms of server selection and data usage, which might not be sufficient for all users.
  • Customer Support
    Some users have experienced slow response times from FlyVPN's customer support, which can be frustrating during technical issues.
  • 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.

FlyVPN
CloudLinux

Overall verdict

  • FlyVPN can be a good choice for users who need a VPN service with a broad server network and user-friendly interface. However, its overall performance and reliability should be weighed against other offerings in the market. Some users might find issues with speed or customer support compared to more established competitors.

Why this product is good

  • FlyVPN is a virtual private network (VPN) service that offers various features such as the ability to bypass geographical restrictions, protect privacy, and provide anonymous browsing. Users may consider FlyVPN because it has a wide range of server locations, competitive pricing, and supports multiple devices.

Recommended for

    FlyVPN is recommended for individuals who need access to geographically restricted content, moderately priced VPN services, and those who require a straightforward setup process. It is particularly suited for casual internet users and travelers who value access to varied server locations.

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.

FlyVPN 0 videos + Add
CloudLinux 3 videos + Add

No FlyVPN videos yet. You could help us improve this page by suggesting one.

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
FlyVPN
CloudLinux
100% 100%
VPN
0% 0%
0% 0%
Hosting
100% 100%
100% 100%
Security & Privacy
0% 0%
0% 0%
Cloud Hosting
100% 100%

User comments

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Alternatives to FlyVPN and CloudLinux

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