Software Alternatives & Startups

CloudLinux VS VezaLink

Compare CloudLinux VS VezaLink and see what are their differences

CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
VezaLink

Simple B2B ordering without customer accounts.

Rating
0 reviews
Pricing
Paid Free trial €24 / Monthly (Base plan after free trial)
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Base details

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

CloudLinux
VezaLink
Website cloudlinux.com vezalink.com
Pricing
Open source
Paid Free trial €24 / Monthly (Base plan after free trial) Official pricing
Platforms —
Web SaaS
Company — Startup from the Czech Republic · 1 - 9 employees · 2026
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About CloudLinux and VezaLink

In their own words, as submitted to SaaSHub.

CloudLinux
VezaLink

No description of CloudLinux yet.

VezaLink is a simple B2B ordering platform designed for businesses that regularly sell products to the same customers. Sellers create and manage their product catalog, customer list, customer-specific pricing, and incoming orders from one dashboard. Each customer receives a private ordering link,...

Read more about VezaLink

Features and specs

What each product offers, as listed by its team.

CloudLinux 5 features
VezaLink 10 features
  • 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.
  • Accountless B2B Ordering
    Buyers order through private links without creating accounts.
  • Private Buyer Portals
    Each customer gets a dedicated, resettable ordering link.
  • Product Catalog
    Manage products, categories, units, pricing, and availability.
  • Customer-Specific Pricing
    Set individual product prices for specific customers.
  • Repeat Ordering
    Buyers can view order history and quickly place repeat orders.
  • Order Management
    Receive, review, track, and update B2B orders from one dashboard.
  • Delivery Scheduling
    Buyers can request eligible delivery dates and times when ordering.
  • CSV Order Upload
    Buyers can place larger orders using downloadable CSV templates.
  • Reports & Exports
    Generate historical order reports and export data to CSV or XLSX.
  • Unlimited Buyers & Products
    One plan with unlimited buyers, products, and orders.

Analysis

An editorial look at what each product does well and who it suits.

CloudLinux
VezaLink

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

No analysis of VezaLink yet.

Videos

Walkthroughs and reviews on video.

CloudLinux 3 videos + Add
VezaLink 0 videos + Add

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

No VezaLink videos yet. You could help us improve this page by suggesting one.

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
CloudLinux
VezaLink
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
B2B
100% 100%

Questions & Answers

As answered by people managing CloudLinux and VezaLink.

What makes your product unique?

VezaLink's answer:

Vezalink gives each business customer a private ordering link instead of requiring them to create and manage an account. Buyers can browse their seller's catalog, see their pricing, place orders, and reorder through the same link. It is designed specifically to make repeat B2B ordering simple for both sellers and their customers.

Why should a person choose your product over its competitors?

VezaLink's answer:

Vezalink focuses on repeat B2B ordering without the complexity of running a traditional ecommerce storefront. Sellers can manage their catalog, customers, customer-specific pricing, orders, delivery scheduling, and reporting from one place, while buyers get a simple private ordering experience without usernames or passwords. Vezalink also offers one straightforward plan with unlimited buyers, products, and orders.

How would you describe the primary audience of your product?

VezaLink's answer:

Vezalink is built for small and growing B2B sellers that regularly sell products to the same customers. This includes wholesalers, distributors, suppliers, producers, and other businesses that want a simpler way to handle repeat orders without maintaining a full ecommerce storefront or requiring every customer to create an account.

What's the story behind your product?

VezaLink's answer:

Vezalink was created around a simple idea: repeat B2B ordering should not require a complicated ecommerce system. Many businesses sell to an established group of recurring customers who simply need an easy way to see what is available and place their next order. Vezalink was built to provide that workflow through private buyer links while giving sellers the tools needed to manage catalogs, customers, orders, pricing, delivery scheduling, and reporting.

Which are the primary technologies used for building your product?

VezaLink's answer:

Vezalink is built with Django and Django REST Framework on the backend, Next.js and React on the frontend, and PostgreSQL for data storage. The application is deployed as a web-based SaaS platform.

User comments

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