Software Alternatives & Startups

BlankScreen.cc VS CloudLinux

Compare BlankScreen.cc VS CloudLinux and see what are their differences

BlankScreen.cc

The #1 online utility suite for screen testing. Run a pure black screen, white panel, and dead pixel check to calibrate your display, TV, or smartphone.

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
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Base details

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

BlankScreen.cc
CloudLinux
Website blankscreen.cc cloudlinux.com
Pricing —
Open source
Listed in

About BlankScreen.cc and CloudLinux

In their own words, as submitted to SaaSHub.

BlankScreen.cc
CloudLinux

Unlock the true potential of your display. Whether you're testing for hardware defects, calibrating for professional color accuracy, or seeking a distraction-free digital atmosphere, BlankScreen.cc provides the world's most precise pixel-perfect utility suite.

Read more about BlankScreen.cc

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

BlankScreen.cc 5 features
CloudLinux 5 features
  • Simple Concept
    BlankScreen.cc offers a straightforward, single-purpose tool that displays a blank screen, which can be useful for testing monitors, screen cleaning, or as a quick digital canvas without unnecessary complexity.
  • Free to Use
    The tool is typically accessible without cost, making it an easy option for anyone needing a blank display without having to pay for or download software.
  • No Installation Required
    Since it's a web-based tool, users can access it instantly through a browser without needing to install any software on their device.
  • Fast Loading
    Due to its minimalistic design and function, the website likely loads quickly, providing immediate access to the blank screen feature.
  • Cross-Platform Accessibility
    Being web-based, it can be used on various devices and operating systems as long as there's a browser and internet connection available.

Possible disadvantages

  • Limited Functionality
    The tool offers a very narrow use case, which may not appeal to users looking for more versatile or feature-rich applications.
  • Requires Internet Connection
    Since it's a web-based service, users need an active internet connection to access the blank screen, unlike offline alternatives.
  • Lack of Customization
    Users may find limited or no options to customize the blank screen, such as adjusting color, brightness, or adding elements for specific testing purposes.
  • Potential Ads or Tracking
    As a free web tool, it may include ads or tracking scripts, which could be intrusive or raise privacy concerns for some users.
  • No Offline Access
    Unlike a dedicated app, this tool cannot be used without an internet connection, limiting its use in areas with connectivity issues.
  • 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.

BlankScreen.cc
CloudLinux

Overall verdict

  • BlankScreen.cc is a good, simple utility website that does exactly what it promises: display a blank or colored screen in your browser, useful for testing, calibration, or quick minimalist needs.

Why this product is good

  • Extremely simple and lightweight tool with no unnecessary complexity
  • Loads quickly and works instantly without sign-up or installation
  • Useful for testing monitor pixels, screen calibration, or projector checks
  • Can serve as a quick blank canvas for screen recording or presentation backgrounds
  • Free to use with no cost or subscription required

Recommended for

  • Users testing for dead pixels or screen defects on monitors
  • People calibrating displays, projectors, or TVs
  • Streamers or presenters needing a quick blank background
  • Anyone needing a distraction-free blank browser tab
  • Developers testing screen rendering or fullscreen behavior

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.

BlankScreen.cc 0 videos + Add
CloudLinux 3 videos + Add

No BlankScreen.cc 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
BlankScreen.cc
CloudLinux
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100% 100%
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0% 0%
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100% 100%

User comments

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Alternatives to BlankScreen.cc and CloudLinux

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