Software Alternatives & Startups

Pulno VS CloudLinux

Compare Pulno VS CloudLinux and see what are their differences

Pulno

SEO Audit and Website Analysis. Pull up your SEO.

Rating
5.0 · 3 reviews
Pricing
Freemium Free trial $12 / Monthly
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.

Base details

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

Pulno
CloudLinux
Website pulno.com cloudlinux.com
Pricing
Freemium Free trial $12 / Monthly Official pricing
Open source
Listed in

About Pulno and CloudLinux

In their own words, as submitted to SaaSHub.

Pulno
CloudLinux

Created by the team of SEO experts, Pulno is an SEO audit and website analysis tool that merges in-depth website analyses with easy-to-follow tips in order to help gain visibility, traffic and rank better in search engines. The tool can identify and analyze more than 100 different parameters...

Read more about Pulno

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Pulno 5 features
CloudLinux 5 features
  • Comprehensive Site Analysis
    Pulno provides an in-depth analysis of your website, including SEO audits, performance checks, and content evaluation. This helps in identifying a wide range of issues that could impact your site's performance.
  • User-Friendly Interface
    The platform features a user-friendly interface that makes it easy for users to navigate through different tools and reports, even if they are not tech-savvy.
  • Detailed Reporting
    Pulno offers detailed and customizable reports that can be easily understood and shared with team members, making it easier to monitor progress and make necessary adjustments.
  • Frequent Updates
    The tool is regularly updated to accommodate the latest SEO practices and algorithms, ensuring that users always have access to the most current information.
  • Integration Capabilities
    Pulno can integrate with other platforms and tools, making it easier to incorporate into your existing workflow and improve overall efficiency.

Possible disadvantages

  • Pricing
    While Pulno offers a variety of features, its pricing can be a bit high for small businesses or individual users compared to other SEO tools on the market.
  • Learning Curve
    Despite its user-friendly interface, the breadth of features can be overwhelming to new users, requiring some time to fully understand and utilize all the tools effectively.
  • Limited Free Plan
    The free plan available on Pulno is quite limited in terms of features and functionalities, which may not be sufficient for users looking to explore the tool's full capabilities.
  • Support
    Some users have reported that customer support can be sluggish at times, which can be a drawback when immediate assistance is needed.
  • 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.

Pulno
CloudLinux

Overall verdict

  • Pulno is a reliable and effective tool for website optimization and analysis. Its user-friendly interface and detailed reports make it a valuable resource for both beginners and experienced web developers or SEO professionals.

Why this product is good

  • Pulno is considered a good tool due to its comprehensive website analysis capabilities. It offers features such as SEO audits, website structure analysis, and performance checks, which can be valuable for optimizing website performance and search engine rankings. The tool also provides actionable insights and suggestions, which can help users improve their site's user experience and technical aspects.

Recommended for

  • Website developers looking to improve site performance
  • SEO professionals seeking insights to enhance search rankings
  • Business owners who want to optimize their online presence
  • Digital marketers aiming to boost website traffic and engagement

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.

Pulno 1 video + Add
CloudLinux 3 videos + Add

How to use Pulno

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
Pulno
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
SEO
0% 0%
0% 0%
100% 100%

User comments

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Reviews and articles

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

Pulno 5.0 · 3 reviews
CloudLinux no reviews yet
  • One tool to rule them all
    SaaSHub review
    · Jun 2020

    Although daunting at first glance, Pulno soon became my best friend. There is a lot to grasp but there is no unnecessary information. Everything you see is there to help with detailed descriptions of issues, hand...

  • Incredible potential
    SaaSHub review
    · Apr 2020

    It is a real gem. Pulno checks incredbile amount of parameters and also gives you tips on how to deal with the found issues. There are tooltips with not only explanation but also links to more materials and a list of...

  • Plethora of functions
    SaaSHub review
    · Nov 2019

    This tool is equipped with incredible number of useful functions. Just to name a few: Backlinks Analyzer; Duplicate Content (on-site and off-site!) Analyzer; Integration with GSC. You can check every single parameter...

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

Alternatives to Pulno and CloudLinux

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