Software Alternatives & Startups

OnCrawl VS CloudLinux

Compare OnCrawl VS CloudLinux and see what are their differences

OnCrawl

OnCrawl is a SEO crawler and log analyzer that helps you improve your SEO performance. Increase traffic, rankings & revenues. Start your 14-day free trial.

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, OnCrawl seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
1 vs 0
SEO Tools popularity
100% vs 0%

Base details

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

OnCrawl
CloudLinux
Website oncrawl.com cloudlinux.com
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

OnCrawl 6 features
CloudLinux 5 features
  • Comprehensive Data Analysis
    OnCrawl provides an extensive array of data points and insights, making it a powerful tool for detailed website analysis and SEO optimization.
  • Log File Analysis
    OnCrawl includes advanced log file analysis features, enabling users to understand how search engines are interacting with their website.
  • Data Visualization
    The platform offers intuitive and visually rich data presentation through graphs and charts, making complex data easier to understand and act upon.
  • Customizable Reports
    Users can create customized reports tailored to specific needs, which is particularly useful for tracking the most important metrics for their business.
  • Segmentation Capabilities
    The tool allows for the segmentation of website data for more granular insights, such as filtering by category or type of page.
  • API Integration
    OnCrawl supports API integration, allowing users to integrate its functionalities with other tools and platforms for a more seamless workflow.

Possible disadvantages

  • Learning Curve
    Due to its comprehensive features and data points, there may be a steep learning curve for new users who are not familiar with technical SEO.
  • Cost
    OnCrawl can be relatively expensive compared to other SEO tools, which may be a barrier for small businesses or individual users.
  • Limited Free Trial
    The free trial period is limited in scope, which might not be sufficient for users to fully explore and understand the tool's capabilities.
  • Requires Technical Knowledge
    Effective use of OnCrawl often requires a good understanding of both SEO and technical aspects of website management, which might not be suitable for beginners.
  • Processing Time
    For very large websites, the data processing time can be longer than expected, which might delay the availability of insights and reports.
  • 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.

OnCrawl
CloudLinux

Overall verdict

  • OnCrawl is considered a reliable and effective tool for SEO specialists seeking to optimize website performance and improve search engine rankings. It offers robust features and analytics that cater to the needs of advanced users.

Why this product is good

  • OnCrawl is praised for its comprehensive SEO analysis capabilities, including technical SEO audits, log file analysis, and in-depth data visualization. It offers valuable insights for enhancing a website's search engine performance. The platform integrates well with various data sources and provides actionable recommendations, making it a solid tool for SEO professionals.

Recommended for

    SEO professionals, digital marketing agencies, webmasters, and businesses focused on improving their website’s search engine visibility and technical performance.

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.

OnCrawl 2 videos + Add
CloudLinux 3 videos + Add

What is Oncrawl Genius?

More videos

  • - OnCrawl - Unleash your SEO potential

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
OnCrawl
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
SEO
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using OnCrawl 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.

OnCrawl 1 mention
CloudLinux 0 mentions

Tracking CloudLinux since Mar 2021.

Alternatives to OnCrawl and CloudLinux

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