Software Alternatives & Startups

Get CertMate VS CloudLinux

Compare Get CertMate VS CloudLinux and see what are their differences

Get CertMate

Track licenses, insurance, white cards and SWMS with automatic expiry reminders.

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0 reviews
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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Base details

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

Get CertMate
CloudLinux
Website getcertmate.com cloudlinux.com
Pricing —
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Get CertMate 5 features
CloudLinux 5 features
  • Automated Certificate Management
    CertMate automates the process of obtaining, renewing, and deploying SSL/TLS certificates, reducing manual work and the risk of certificates expiring unexpectedly.
  • Multi-Provider DNS Support
    The tool supports multiple DNS providers for domain validation, making it flexible for users who manage domains across different registrars or DNS hosting services.
  • Simple Web Interface
    CertMate offers an easy-to-use web dashboard that allows users to manage certificates without needing to use command-line tools exclusively.
  • Let's Encrypt Integration
    By integrating with Let's Encrypt, CertMate allows users to obtain free, trusted SSL certificates rather than paying for commercial certificate authorities.
  • API Access
    CertMate provides API endpoints that allow developers to integrate certificate management into their own automation workflows and infrastructure.

Possible disadvantages

  • Limited Track Record
    As a newer or less widely adopted tool compared to established solutions like Certbot or Caddy, CertMate may have a smaller community and less battle-tested reliability.
  • Documentation Gaps
    Some users may find the documentation less comprehensive than more mature certificate management tools, making initial setup or troubleshooting more challenging.
  • Dependency on Let's Encrypt Rate Limits
    Since it likely relies on Let's Encrypt for certificate issuance, users may encounter Let's Encrypt's rate limits when managing many domains or subdomains.
  • Self-Hosting Requirements
    Depending on deployment options, users may need to self-host the application, requiring server management skills and infrastructure that not all users possess.
  • Limited Enterprise Features
    Compared to enterprise-grade certificate management platforms, CertMate may lack advanced features like detailed audit logging, role-based access control, or compliance reporting.
  • 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.

Get CertMate
CloudLinux

No analysis of Get CertMate 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.

Get CertMate 0 videos + Add
CloudLinux 3 videos + Add

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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
Get CertMate
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
0% 0%
100% 100%

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Alternatives to Get CertMate and CloudLinux

When comparing Get CertMate and CloudLinux, you can also consider the following products.