Software Alternatives & Startups

VPN.ac VS CloudLinux

Compare VPN.ac VS CloudLinux and see what are their differences

VPN.ac

VPN.

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, VPN.ac seems to be more popular. It has been mentioned 16 times since March 2021.

social mentions
16 vs 0
VPN popularity
100% vs 0%

Base details

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

VPN.ac
CloudLinux
Website vpn.ac cloudlinux.com
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

VPN.ac 5 features
CloudLinux 5 features
  • Security
    VPN.ac offers robust encryption protocols, including AES-256, to ensure high-level security for user data.
  • Speed
    The service provides good connection speeds thanks to its optimized VPN servers.
  • Privacy
    VPN.ac has a strict no-logs policy, which is crucial for maintaining user privacy.
  • Server Network
    The VPN has a broad network of servers located in numerous countries, facilitating global access.
  • Double-Hop Feature
    VPN.ac offers a double-hop feature that routes your traffic through two different servers for added security.

Possible disadvantages

  • Price
    VPN.ac is relatively expensive compared to some other VPN services.
  • No Free Trial
    The service does not offer a free trial, although it does have a 7-day money-back guarantee.
  • Limited Device Connections
    You can only connect a limited number of devices simultaneously with one subscription.
  • Geographical Restrictions
    Users have reported difficulty accessing certain streaming services due to geographical restrictions.
  • Complex Interface
    The user interface may be somewhat complex for non-tech-savvy users.
  • 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.

VPN.ac
CloudLinux

Overall verdict

  • VPN.ac is generally considered a good VPN service due to its strong security features and reliable performance.

Why this product is good

  • VPN.ac is praised for its robust encryption protocols, no-logging policy, and a range of advanced security features like double-hop VPN and secure proxy browser extensions. Users appreciate the high-speed servers it offers and its ability to bypass geo-restrictions, which makes it suitable for streaming. Additionally, the service has a strong focus on privacy and security, backed by a competent development team.

Recommended for

  • Users looking for enhanced privacy and security features
  • People who need a VPN for secure browsing and streaming
  • Users who require multiple server locations for bypassing geo-restrictions
  • Individuals who value a no-logs policy and transparent business practices

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.

VPN.ac 1 video + Add
CloudLinux 3 videos + Add

VPN.AC Review - HONEST VPN REVIEW!

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
VPN.ac
CloudLinux
100% 100%
VPN
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using VPN.ac 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.

VPN.ac 16 mentions
CloudLinux 0 mentions
  • Looking for a VPN that allows me to exclude websites from VPN and all content within them
    For example areena.yle.fi, it has videos that are geoblocked from everyone outside of Finland and videos are hosted at various other sites. Adding areena.yle.fi to my exclusion list doesn't help, the videos still don't work. I have tried... Source: over 3 years ago
  • WireGuard on GL-iNet router in China
    Hi, I am struggling with connecting with WG on GL-iNet in China with vpn.ac I updated the WG keys also, but still no luck. I am temporarily working with OVPN but WG would be better to have. Any advice? Source: almost 4 years ago
  • Easy setup 5GHz repeater/router + VPN service combinations?
    I would recommend you to get FLINT from gl-inet. It supports both OpenVPN and Wireguard. I am using it with ProtonVPN, tested it with mullvad and vpn.ac as well. Source: over 4 years ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to VPN.ac and CloudLinux

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