Software Alternatives & Startups

CloudLinux VS Resonis

Compare CloudLinux VS Resonis 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
Resonis

A between-session companion for coaches. Clients check in whenever something's on their mind; it listens and reflects but never coaches. You get a short brief before every session. 14 days free.

Rating
0 reviews
Pricing
Paid Free trial $49 / Monthly (Up to 25 clients, 14-day free trial)
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Base details

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

CloudLinux
Resonis
Website cloudlinux.com getresonis.com
Pricing
Open source
Paid Free trial $49 / Monthly (Up to 25 clients, 14-day free trial) Official pricing
Platforms —
Web
Company — Startup from the United Kingdom · 1 - 9 employees · 2026
Listed in

About CloudLinux and Resonis

In their own words, as submitted to SaaSHub.

CloudLinux
Resonis

No description of CloudLinux yet.

Your sessions matter. So do the 167 hours in between. Resonis gives your coaching clients a private space to check in between sessions, whenever something's on their mind. It listens and reflects back in their own words, usually with one gentle question. It never gives advice and never coaches....

Read more about Resonis

Features and specs

What each product offers, as listed by its team.

CloudLinux 5 features
Resonis 8 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.
  • Between-session check-ins
    Clients write whenever something's on their mind; Resonis reflects back in their own words and never gives advice
  • Pre-session brief
    One page before every session: summary, themes, mood, flags, wins and what the client wants to explore
  • Drift alerts
    See when a client has gone quiet for a week or their mood is slipping
  • Wins and progress
    Every brief captures what's going well, in the client's own words
  • Safety screening
    Every message checked; client pointed to emergency help, coach emailed within minutes
  • Private coach notes
    Dated notes only the coach can see
  • Brief history
    Look back at every past brief and how mood changed between sessions
  • EU data storage
    Stored in the EU, encrypted, never used to train AI

Analysis

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

CloudLinux
Resonis

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 Resonis yet.

Videos

Walkthroughs and reviews on video.

CloudLinux 3 videos + Add
Resonis 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 Resonis 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
Resonis
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing CloudLinux and Resonis.

What makes your product unique?

Resonis's answer:

Resonis gives the coach a written brief before every session, built from what the client shared in the days between. Most coaching tools collect something from clients, like tasks, habits or ratings. Resonis is the one that hands you the read: what's happened, the themes, the mood, the wins, and what your client wants to explore. And it never coaches. It listens and reflects, then hands everything back to you.

Why should a person choose your product over its competitors?

Resonis's answer:

If you already have tools for booking and payments, Resonis does the one job they don't: the 167 hours between sessions. There's no homework to set and no activities to build, and clients join free with nothing to download. You get a short brief before every session, see when a client has gone quiet, and every message is screened for signs of risk. One flat price for up to 25 clients, with no commission on what you earn.

How would you describe the primary audience of your product?

Resonis's answer:

Independent coaches who work one to one with the same clients over several sessions: life, mindset, career, wellness, leadership and business coaches. Especially coaches who want to stay connected to clients between sessions without being on call by WhatsApp.

What's the story behind your product?

Resonis's answer:

I'm Michael, a certified REBT mindset coach. When I was coaching, I'd ask a client how things had been and get a fraction of the story. The moments that really mattered had happened days earlier. After a cancer diagnosis I stepped back from coaching, and during treatment I started building the tool I'd always wanted: something that holds those moments without getting in the way of the coaching. Resonis does exactly that, and nothing more.

Which are the primary technologies used for building your product?

Resonis's answer:

  • Anthropic Claude (AI)
  • Python
  • Supabase (EU-hosted database)
  • Railway
  • Stripe
  • Cloudflare

User comments

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