CloudLinux VS Raddly

Compare CloudLinux VS Raddly and see what are their differences

Rating: 0 reviews
Pricing: Open source
: Promote on VibeVoted

Rating: 0 reviews
Pricing: Paid Free trial $26 / Monthly (Starter · 1 branch · 99 SAR/mo)
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Base details

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

	CloudLinux	Raddly
Website	cloudlinux.com	raddly.net
Pricing	Open source	Paid Free trial $26 / Monthly (Starter · 1 branch · 99 SAR/mo) Official pricing
Platforms	—	Web
Company	—	Startup from Saudi Arabia · 1 - 9 employees
Listed in	Hosting Web Hosting Cloud Hosting VPS Hosting +1	Google Reviews Management Reputation Management Online Reviews Customer Feedback Online Review Management Review Management +3

About CloudLinux and Raddly

In their own words, as submitted to SaaSHub.

CloudLinux

Raddly

No description of CloudLinux yet.

Raddly connects to your Google Business Profile through Google's official API and pulls the reviews for every branch into one inbox. Claude drafts each reply in the language the reviewer actually used — Gulf Arabic, Egyptian Arabic, MSA or English — and in the brand tone you set once during...

Features and specs

What each product offers, as listed by its team.

CloudLinux 5 features

Raddly 4 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.

Dialect-aware replies
Gulf Arabic, Egyptian Arabic, MSA or English — detected from the review text, not chosen in settings
Auto-Pilot (4 and 5 stars only)
Publishes automatically once enabled. One to three stars are held for a human every time, enforced server-side
Multi-branch inbox
Every branch in one inbox with a per-branch filter. Plans cover 1, 5, 15 or 50 branches
Raddly Collect
QR code, short link or WhatsApp request for first-party feedback. Stays private, never submitted to Google

Analysis

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

CloudLinux

Raddly

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 Raddly yet.

Videos

Walkthroughs and reviews on video.

CloudLinux 3 videos + Add

Raddly 0 videos + Add

When To Use Cloudlinux On Your Virtual Private Server (VPS)

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

Raddly

100% 100%

Cloud Hosting

0% 0%

Online Reviews

100% 100%

Web Hosting

0% 0%

Reputation Management

100% 100%

Questions & Answers

As answered by people managing CloudLinux and Raddly.

What makes your product unique?

Raddly's answer:

Two things, and both are about restraint.

The reply comes back in the language and dialect the reviewer actually used — Gulf Arabic, Egyptian Arabic, Modern Standard Arabic or English. The dialect is detected from the review text itself, not selected in a settings menu, so a customer who wrote in Gulf Arabic is not answered in formal MSA.

And the star threshold is architecture rather than a preference. Auto-Pilot covers four and five star reviews when you switch it on. One to three stars wait for a human every time, and there is no setting that changes that.

Why should a person choose your product over its competitors?

Raddly's answer:

If your customers write in Arabic, the reply they get back should sound like the language they used. That is the main reason.

Beyond that, Raddly declines two things on purpose. It will not gate reviews: the "Review us on Google" button renders identically whatever rating a customer gave, because showing it only to happy customers is against Google's policy. And feedback collected privately through Raddly Collect is never submitted to Google — it stays first-party, in its own table.

Where it is the wrong choice: you want every review answered automatically including complaints, or you need replies within seconds. Sync runs hourly during active hours, so a review that lands at 2am waits for the morning.

How would you describe the primary audience of your product?

Raddly's answer:

Owners and marketing managers of multi-branch consumer businesses in Saudi Arabia and the Gulf — restaurants and cafés, clinics, salons, hotels, retail.

Usually one person is responsible for the Google presence of anywhere between one and fifty branches, and replying to reviews is the task that slips first. Raddly puts every branch in one inbox with a filter to isolate any single one.

The interface is Arabic and English with full right-to-left support, and pricing is shown in SAR to visitors in Saudi Arabia.

What's the story behind your product?

Raddly's answer:

Raddly was built in Jeddah around a narrow problem: a Saudi business collects Google reviews in Arabic, and answering each one properly takes more attention than a busy owner has on a given day. The ones that get skipped tend to be the ones that mattered.

The design decisions all come from that. Official Google Business Profile API access rather than workarounds, so replies post to the real profile. Dialect read from the review text instead of a dropdown, because a customer writing in Gulf Arabic should not be answered in formal MSA. And an approval step the owner cannot accidentally skip — the reviews worth answering carefully are the negative ones, which is exactly why a machine should not be sending those on its own.

Which are the primary technologies used for building your product?

Raddly's answer:

Next.js with the App Router, TypeScript and Tailwind CSS
Supabase for Postgres, auth and row-level security
Claude, from Anthropic, for drafting replies
The official Google Business Profile API for reading reviews and publishing replies
Vercel for hosting, Lemon Squeezy for billing

User comments

Share your experience with using CloudLinux and Raddly. For example, how are they different and which one is better?