Software Alternatives & Startups

giscus VS CloudLinux

Compare giscus VS CloudLinux and see what are their differences

giscus

A comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub!

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, giscus seems to be more popular. It has been mentioned 33 times since March 2021.

social mentions
33 vs 0
Social Networks popularity
100% vs 0%

Base details

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

giscus
CloudLinux
Website giscus.app cloudlinux.com
Pricing
Open source
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

giscus 5 features
CloudLinux 5 features
  • GitHub Integration
    Giscus leverages GitHub Discussions for comment management, which means that it inherits all the collaborative features and ecosystem integration of GitHub.
  • Privacy-Focused
    Since it uses GitHub for comments, Giscus does not track users or show ads, making it a more privacy-friendly alternative to other commenting systems.
  • Open Source
    Giscus is open-source, allowing developers to inspect the code, contribute to its development, and ensure that there are no hidden functionalities.
  • Easy Integration
    Adding Giscus to a website is straightforward and well-documented, requiring minimal effort to get up and running.
  • Markdown Support
    Comments in Giscus support Markdown, which allows users to format their messages easily and include features like code snippets.

Possible disadvantages

  • GitHub Account Requirement
    Users need a GitHub account to participate in discussions, which might limit engagement from non-developer audiences or those unwilling to create an account.
  • Dependency on GitHub
    The system is heavily dependent on the availability and reliability of GitHub's services, making it vulnerable to outages or changes in GitHub's API.
  • Potential Complexity
    The need to manage comments through GitHub Discussions might introduce complexity for users who are unfamiliar with GitHub's interface.
  • Limited Customization
    Customization options for the appearance and behavior of the comment section are less extensive compared to some other commenting platforms.
  • No Anonymous Comments
    The requirement for a GitHub account means that anonymous commenting is not an option, which might deter some users from participating.
  • 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.

giscus
CloudLinux

No analysis of giscus 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.

giscus 0 videos + Add
CloudLinux 3 videos + Add

No giscus 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
giscus
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using giscus 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.

giscus 33 mentions
CloudLinux 0 mentions
  • Leave a Trace
    Maybe giscus https://giscus.app/ It works for static sites, you just need to embed their script, and spam and moderation would be handled by GitHub. - Source: Hacker News / 5 months ago
  • Don't rent the cloud, own instead
    Look the bottom of that page: An error occurred: API rate limit already exceeded for installation ID 73591946. Error from https://giscus.app/ Fellow says one thing and uses another. - Source: Hacker News / 9 months ago
  • Disqus Turned My Blog into an Ad Farm – So I Killed It
    I did the same. I was sad to lose the comments, but the ads were awful and I don't particularly want someone elses ads / tracking on my hobby site. I switched to gisqus [1], which is powered by GitHub discussions, which seems to be... - Source: Hacker News / about 1 year ago

View more

Tracking CloudLinux since Mar 2021.

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