Software Alternatives & Startups

CloudLinux VS Roasguard

Compare CloudLinux VS Roasguard and see what are their differences

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
Roasguard

AI that hides spam, scams and toxic comments on your Facebook ads in real time — before they kill your conversions.

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Base details

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

CloudLinux
R
Roasguard
Website cloudlinux.com roasguard.com
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

CloudLinux 5 features
R
Roasguard 5 features
  • 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.
  • Automated ROAS Monitoring
    RoasGuard appears designed to automatically track Return on Ad Spend metrics across campaigns, reducing the need for manual monitoring and helping marketers catch performance issues in real-time.
  • Alert System for Campaign Issues
    The platform likely offers alerting capabilities that notify users when ad campaigns underperform or exceed budget thresholds, allowing for quicker intervention before significant ad spend is wasted.
  • Focus on E-commerce/Performance Marketing
    Tools like this are typically tailored for performance marketers and e-commerce businesses who need to closely track advertising efficiency and profitability metrics.
  • Time-Saving for Marketing Teams
    By automating the tracking and alerting process, RoasGuard could save marketing teams significant time that would otherwise be spent manually checking ad platform dashboards.
  • Data-Driven Decision Making
    Providing clear ROAS metrics and alerts can help businesses make faster, more informed decisions about scaling, pausing, or adjusting ad campaigns based on actual performance data.

Possible disadvantages

  • Limited Public Information
    There is limited publicly available detailed information about specific features, pricing, and integrations, making it difficult for potential users to fully evaluate the tool before committing.
  • Potential Integration Limitations
    Depending on which ad platforms and e-commerce systems it supports, businesses using less common platforms may find integration options limited or unavailable.
  • Learning Curve for Setup
    As with many specialized monitoring tools, there may be a learning curve involved in properly configuring alerts, thresholds, and connecting various ad accounts for accurate tracking.
  • Dependency on Third-Party Platform Data
    The accuracy and timeliness of ROAS tracking depends heavily on API access and data quality from ad platforms like Facebook, Google, etc., which can sometimes have reporting delays or discrepancies.
  • Pricing Transparency Concerns
    Without clear, upfront pricing information, potential customers may be hesitant to commit without first going through a sales process or free trial to understand the full cost structure.

Analysis

An editorial look at what each product does well and who it suits.

CloudLinux
R
Roasguard

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

No analysis of Roasguard yet.

Videos

Walkthroughs and reviews on video.

CloudLinux 3 videos + Add
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Roasguard 0 videos + Add

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

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

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
CloudLinux
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Roasguard
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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