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SelectedFirms VS CloudLinux

Compare SelectedFirms VS CloudLinux and see what are their differences

SelectedFirms

Connecting Businesses with Best Digital Agencies - Trusted B2B Platform

Rating
4.7 · 3 reviews
Pricing
Freemium Free trial $200 / Monthly
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Alternatives Is it good?
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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Bunny.net
BunnyCDN is a simple and powerful CDN, offering lightning fast performance for a fraction of the cost with free SSL, Brotli, HTTP/2 and 100% Pay As You Go pricing. sponsored
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.

SelectedFirms
CloudLinux
Website selectedfirms.co cloudlinux.com
Pricing
Freemium Free trial $200 / Monthly Official pricing
Open source
Platforms
Magento iPhone iOS Android Shopify Web +3
—
Company Startup from the United States · 100 - 249 employees · 2018 —
Listed in
Business Services Business To Business Business Directory IT Reviews And Recommendations B2B B2B Directory +4
Hosting Web Hosting Cloud Hosting VPS Hosting +1

About SelectedFirms and CloudLinux

In their own words, as submitted to SaaSHub.

SelectedFirms
CloudLinux

SelectedFirms is a global trusted B2B reviews & ratings platform that connects businesses with top-rated digital agencies. We curate and verify agencies to help service seekers find the most reliable partners based on expertise, reviews, and proven results.

Read more about SelectedFirms

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

SelectedFirms 7 features
CloudLinux 5 features
  • Curated Agency Marketplace
    SelectedFirms connects businesses with verified service providers and digital agencies across the globe. Every listing is carefully reviewed to ensure quality, credibility, and relevance.
  • Verified Reviews & Agency Rankings Powered by SARM Methodology
    SelectedFirms uses its proprietary SARM (Screening, Authentication, Review Moderation) methodology to evaluate and rank agencies listed on the platform. SARM is designed to ensure that every agency featured on SelectedFirms meets high standards of credibility, performance, and service quality.
  • Data-Driven Agency Evaluation
    SelectedFirms evaluates agencies using multiple performance indicators such as service quality, market presence, client satisfaction, portfolio strength, and industry experience. This structured evaluation approach ensures that only credible and capable agencies are highlighted on the platform.
  • Advanced Search and Discovery
    The platform offers intelligent filtering options that allow users to search agencies by service category, industry, location, company size, and budget range. This helps businesses quickly identify the most suitable partners without spending time on irrelevant listings.
  • Global Network of Trusted Agencies
    SelectedFirms connects businesses with agencies from across the world, making it easier to find local or international service providers. This global reach enables companies to scale efficiently and collaborate with specialized agencies regardless of location.
  • Lead-Focused Platform Design
    Unlike traditional listing platforms, SelectedFirms is designed with lead generation in mind. Agencies receive relevant project inquiries while businesses can directly connect with qualified service providers, making the hiring process faster and more effective.
  • Built for Trust and Growth
    Unlike traditional listing platforms, SelectedFirms prioritizes transparency, credibility, and long-term value. The SARM methodology ensures fair visibility, meaningful rankings, and better decision-making for businesses looking to hire the right agency partners.
  • 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.

SelectedFirms
CloudLinux

Overall verdict

  • SelectedFirms (selectedfirms.co) is a legitimate B2B directory and review platform that can be a useful resource for discovering and comparing service providers, though as with any listing site, results should be verified with independent research before making decisions.

Why this product is good

  • Aggregates and categorizes agencies and service providers across industries like web development, mobile apps, digital marketing, and design, making it easier to shortlist vendors
  • Offers company profiles with details such as services, portfolios, client reviews, and pricing ranges to support comparison
  • Provides ranked lists and curated categories that help buyers quickly identify well-regarded firms
  • Can increase visibility for listed agencies looking to generate leads and build credibility
  • Free to browse for buyers researching potential partners

Recommended for

  • Businesses and startups searching for vetted agencies for web, mobile, marketing, or design projects
  • Agencies and service providers wanting to list their business and gain B2B leads
  • Buyers who want to compare multiple vendors side by side before requesting quotes
  • Companies conducting preliminary vendor research who will supplement it with direct outreach and due diligence

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.

SelectedFirms 0 videos + Add
CloudLinux 3 videos + Add

No SelectedFirms 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
SelectedFirms
CloudLinux
100% 100%
Business Directory
0% 0%
0% 0%
VPS Hosting
100% 100%
100% 100%
B2B Directory
0% 0%
0% 0%
Hosting
100% 100%

Questions & Answers

As answered by people managing SelectedFirms and CloudLinux.

What makes your product unique?

SelectedFirms's answer

SelectedFirms is unique because it goes beyond being just a directory – it’s a curated matchmaking platform that connects businesses with verified and reliable IT services, web development, and e-commerce agencies. With niche-focused categories, performance-based rankings, a balanced free + sponsored model, and SEO advantages, it ensures agencies gain real visibility while clients get personalized recommendations tailored to their budget and needs.

Why should a person choose your product over its competitors?

SelectedFirms's answer

A person should choose SelectedFirms over its competitors because it combines trust, quality, and personalized guidance. Unlike generic directories, SelectedFirms features only verified agencies with proven expertise in IT, web development, e-commerce, and digital marketing. It offers merit-based rankings rather than pay-to-play visibility, tailored recommendations to match clients with the right agency, and a global yet localized reach. Additionally, its SEO-optimized listings help businesses discover top agencies easily while giving agencies genuine exposure, making the platform both reliable and performance-driven.

How would you describe the primary audience of your product?

SelectedFirms's answer

  • Businesses Seeking Services – Companies of all sizes, from startups to enterprises, looking for reliable IT, web development, e-commerce, or digital marketing agencies to execute their projects.
  • Decision Makers & Professionals – Individuals such as CEOs, CTOs, marketing heads, or project managers who are responsible for selecting and hiring service providers.
  • Global & Local Reach – Businesses that want to connect with agencies both locally and internationally, depending on project scope and budget.
  • Value-Oriented Clients – People who prefer verified, high-quality agencies over random listings, seeking trust, transparency, and results.
  • Tech-Savvy & Research-Oriented – Users who often research online, compare options, and rely on reviews, portfolios, and recommendations before making decisions.

User comments

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Reviews and articles

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

SelectedFirms 4.7 · 3 reviews
CloudLinux no reviews yet
  • Helpful platform to connect with the right agency
    SaaSHub review
    · Jan 2026

    SelectedFirms helped us save time by connecting us with agencies that matched our requirements. The platform is easy to use, and the agency profiles provide enough information to make confident decisions. We...

  • Outstanding Partnership !!
    SaaSHub review
    · Aug 2025

    What made my experience with SelectedFirms truly valuable was the professionalism and support throughout the process. I was specifically looking for an agency that could design and develop both a website and mobile...

  • Really happy with the agency we found through SelectedFirms!
    SaaSHub review
    · Aug 2025

    Our experience with SelectedFirms was fantastic. They provided a few agency recommendations, and we chose the one that perfectly matched our expectations and budget. The agency did an amazing job on UI/UX and web...

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

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