Software Alternatives & Startups

Ultimate Member VS CloudLinux

Compare Ultimate Member VS CloudLinux and see what are their differences

Ultimate Member

The easiest way to create powerful online communities and beautiful user profiles with WordPress.

Rating
0 reviews
Pricing
Open source
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, Ultimate Member seems to be more popular. It has been mentioned 6 times since March 2021.

social mentions
6 vs 0
Membership Management popularity
100% vs 0%

Base details

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

Ultimate Member
CloudLinux
Website ultimatemember.com cloudlinux.com
Pricing
Open source Official pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Ultimate Member 5 features
CloudLinux 5 features
  • User-friendly Interface
    Ultimate Member offers a user-friendly interface that makes it easy for site administrators to create and manage membership sites without needing advanced technical knowledge.
  • Customizable User Profiles
    The plugin allows for highly customizable user profiles, enabling users to manage their profile information and site administrators to set custom fields and permissions.
  • Extensive Add-ons and Integrations
    Ultimate Member provides various add-ons and integrations for extending functionality, including WooCommerce, Mailchimp, and more, enhancing the plugin's versatility.
  • Role-based Access Control
    This feature allows site administrators to control content visibility and access based on user roles, helping in restricting or granting permissions as necessary.
  • Community Features
    The plugin offers community features such as user messaging and follower/following systems, fostering interaction among users.

Possible disadvantages

  • Complex Customization
    Despite its powerful features, customization can be complex and may require some coding knowledge or hiring a developer for more advanced modifications.
  • Potential Conflicts with Other Plugins
    Some users have reported conflicts with other WordPress plugins, which can lead to site instability or functionality issues.
  • Limited Free Version
    While the free version offers good functionality, many advanced features and extensions are available only in the premium version, which can be costly for small sites or developers.
  • Performance Impact
    The plugin can potentially impact site performance, especially when handling large amounts of user data or when many add-ons are activated.
  • Support Limitations
    Support for the free version may be limited, which can be a challenge for users who require immediate assistance or have complex 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.

Ultimate Member
CloudLinux

No analysis of Ultimate Member 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.

Ultimate Member 3 videos + Add
CloudLinux 3 videos + Add

Ultimate Membership Pro Review & Tutorial

More videos

  • - Ultimate member plugin tutorial : How to build member sites using ultimate member. #ultimatemember
  • - Ultimate Member Plugin: How to Customize WordPress Registration Page

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
Ultimate Member
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Ultimate Member 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.

Ultimate Member 6 mentions
CloudLinux 0 mentions
  • Memebership plugins
    I've looked at https://ultimatemember.com/, but it seems to be pretty darn pricy. Source: over 3 years ago
  • Can I use User Profiles to set up short bio links attached to articles?
    You could use the Ultimate Member plugin for that. They actually provide a great documentation: https://ultimatemember.com/. Source: over 3 years ago
  • How to put my blog behind an email subscription form?
    Member plugins can get pretty complicated but take a look at https://ultimatemember.com/. Source: almost 4 years ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to Ultimate Member and CloudLinux

When comparing Ultimate Member and CloudLinux, you can also consider the following products.