Software Alternatives & Startups

Raygun VS CloudLinux

Compare Raygun VS CloudLinux and see what are their differences

Raygun

Raygun gives developers meaningful insights into problems affecting their applications. Discover issues - Understand the problem - Fix things faster.

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, Raygun seems to be more popular. It has been mentioned 8 times since March 2021.

social mentions
8 vs 0
Error Tracking popularity
100% vs 0%

Base details

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

Raygun
CloudLinux
Website raygun.com cloudlinux.com
Pricing
Open source
Company Startup from New Zealand —
Listed in

Features and specs

What each product offers, as listed by its team.

Raygun 7 features
CloudLinux 5 features
  • Comprehensive Error Tracking
    Raygun provides detailed insights and diagnostics for errors, including stack traces, affected users, and environment information. This helps developers quickly identify and fix issues.
  • Real User Monitoring
    Raygun’s Real User Monitoring (RUM) feature tracks actual user sessions, giving insights into user experience, performance metrics, and identifying bottlenecks in real-time.
  • Crash Reporting
    Raygun offers robust crash reporting for both mobile and web applications, which helps in identifying, diagnosing, and resolving application crashes effectively.
  • Integrations
    Raygun integrates seamlessly with many development tools like JIRA, Slack, GitHub, and others, enabling smooth workflow management and collaboration.
  • Custom Dashboards
    Users can create custom dashboards tailored to their specific needs, helping them track important metrics and outcomes at a glance.
  • Performance Monitoring
    Raygun’s performance monitoring allows you to keep an eye on application performance, detecting slow load times, and providing actionable insights to improve speeds.
  • User Tracking
    Raygun can track specific user sessions which helps in understanding how individual users are affected by bugs and performance issues.

Possible disadvantages

  • Cost
    Raygun can be relatively expensive compared to some other error-monitoring tools, especially for small businesses or startups.
  • Steep Learning Curve
    New users may find the platform complex initially, requiring time and effort to understand all the features and functions.
  • Limited Free Tier
    The free tier of Raygun is limited in terms of features and usages, which may not be sufficient for growing projects or enterprises.
  • Overhead
    Integrating Raygun into projects may introduce some performance overhead, particularly if not configured properly.
  • Alert Fatigue
    Raygun can generate a large number of alerts, which can lead to alert fatigue and make it difficult to prioritize critical issues without proper filtering and configurations.
  • 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.

Raygun
CloudLinux

Overall verdict

  • Raygun is a solid choice for teams looking for comprehensive error tracking and real user monitoring. Its robust feature set and user-friendly interface make it a strong contender in the application monitoring space.

Why this product is good

  • Raygun is widely regarded as a good error and performance monitoring tool because it provides detailed crash reports, real-time user monitoring, and integrates seamlessly with a variety of development tools. It helps developers identify and resolve issues quickly, offering clear insights into the root cause of errors and how they affect user experiences.

Recommended for

  • Developers who need detailed crash reports and diagnostics.
  • Teams looking for real-time performance monitoring.
  • Organizations that require effective integration with existing development workflows.
  • Software companies that want to optimize end-user experiences.

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.

Raygun 3 videos + Add
CloudLinux 3 videos + Add

Nike Dunk SB “Raygun” Review & On Feet

More videos

  • - 2019 K2 Raygun Snowboard Review
  • - The K2 Raygun Snowboard 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
Raygun
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Raygun and CloudLinux. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Raygun no reviews yet
CloudLinux no reviews yet
  • 6 Bugsnag Alternatives to Consider in 2021
    scoutapm.com · Nov 2021

    RayGun is close to being the perfect error monitoring solution in the market, owing to its support for nearly all frameworks and languages. Its SDKs are also known to be very lightweight. RayGun can sort through...

  • 10 Best Application Monitoring Tools for all Platforms
    www.technig.com · Jun 2019

    Raygun seems so effective to alert you when you got your app crashed by gathering the data and send it to your email by notification. It is quite simple, but Raygun is effective and real-time. Suppose you have some...

  • The top 19 APM tools in 2020
    raygun.com · Sep 2018

    Application Performance Monitoring (APM) from Raygun offers a comprehensive solution that enables you to monitor the performance of your applications from one central location. Crash Reporting, Real User Monitoring,...

We have no reviews of CloudLinux yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Raygun 8 mentions
CloudLinux 0 mentions
  • Best Practices for Consistent API Error Handling
    Tools like Sentry support distributed tracing in over 15 languages, while Raygun offers deployment correlation to pinpoint issues [2]. - Source: dev.to / over 1 year ago
  • 12 Best Instabug Alternatives For Debugging In 2025
    Raygun is the application monitoring and error tracking tool, which helps developers find and diagnose, hence resolve the issue in real time. It gives detailed crash reports, performance insights, and user session data to ensure the... - Source: dev.to / almost 2 years ago
  • Sentry Alternatives for Better Error Tracking
    Raygun is a comprehensive software monitoring and performance management platform that helps developers and teams deliver high-quality, error-free software experiences for their users. The tool provides a suite of features to monitor,... - Source: dev.to / about 2 years ago

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Tracking CloudLinux since Mar 2021.

Alternatives to Raygun and CloudLinux

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

  • Sentry.io

    From error tracking to performance monitoring, developers can see what actually matters, solve quicker, and learn continuously about their applications - from the frontend to the backend.

    Compare Sentry.io to Raygun or CloudLinux:

  • Rollbar

    Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. Ruby, Python, PHP, Node.js, JavaScript, and Flash libraries available.

    Compare Rollbar to Raygun or CloudLinux:

  • Datadog

    See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

    Compare Datadog to Raygun or CloudLinux:

  • BugSnag

    Not all bugs are worth fixing. Prioritize and fix software bugs that matter while improving software stability with every release.

    Compare BugSnag to Raygun or CloudLinux:

  • AirBrake

    Airbrake is the leading exception reporting service, currently providing error tracking.

    Compare AirBrake to Raygun or CloudLinux:

  • NewRelic

    New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

    Compare NewRelic to Raygun or CloudLinux: