Software Alternatives & Startups

Saily VS CloudLinux

Compare Saily VS CloudLinux and see what are their differences

Saily

Browse the world with Saily - worldwide eSIM data service.

Rating
5.0 · 1 review
Pricing
Paid $2 ((1GB))
CloudLinux

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

Rating
0 reviews
Pricing
Open source
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.

Which is more popular?

Based on our record, Saily seems to be more popular. It has been mentioned 3 times since March 2021.

social mentions
3 vs 0
eSIM popularity
100% vs 0%

Base details

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

Saily
CloudLinux
Website saily.com cloudlinux.com
Pricing
Paid $2 ((1GB))
Open source
Company 2024 —
Listed in

About Saily and CloudLinux

In their own words, as submitted to SaaSHub.

Saily
CloudLinux

Saily - a global eSIM service offering affordable mobile data plans for international travel on both iPhone and Android It offers eSIM data plans in 150 countries, one-click installation, and 24/7 chat support, so you’ll always have a connection.

Read more about Saily

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Saily 4 features
CloudLinux 5 features
  • Free Marketplace Access
    Saily offers a platform for users to buy and sell items without any listing fees, making it accessible to those who want to exchange goods without incurring extra costs.
  • Local Buying and Selling
    The app is designed to facilitate transactions within local communities, making it easier for users to meet up and exchange items in person.
  • User-Friendly Interface
    Saily features a straightforward, easy-to-navigate interface, which appeals to users who may not be tech-savvy.
  • Community Engagement
    Saily encourages community interaction by allowing users to communicate with each other directly, fostering a sense of trust and community involvement.

Possible disadvantages

  • Limited Reach
    Since Saily focuses on local transactions, users might find the platform less useful if they are in a less populated area where fewer users are active.
  • Safety Concerns
    As with any online marketplace that encourages in-person exchanges, there are inherent safety risks that users must consider and take precautions against.
  • Competition with Larger Platforms
    Saily competes against larger, more established platforms like Facebook Marketplace and Craigslist, which may offer more features and have a larger user base.
  • Lack of Advanced Features
    The app may not have as many advanced features such as bidding options or integrated payment systems, which are sometimes available on other marketplace platforms.
  • 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.

Saily
CloudLinux

No analysis of Saily yet.

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.

Saily 3 videos + Add
CloudLinux 3 videos + Add

Saily eSIM review 2024 | Best new travel eSIM?

More videos

  • - SAILY eSIM review and tutorial | Global eSIM fit for everyone?
  • - Best eSIM for Travel: Saily Review & Experience

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
Saily
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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

Log in or Post with

Reviews and articles

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

Saily 5.0 · 1 review
CloudLinux no reviews yet
  • Rated 5/5 by Goda
    SaaSHub review
    · Mar 2024

    After I saw the news I immediately dowloaded it as I am currently on my holidays. I am a big fan of NordVPN and use it for a few years and was very excited to try the Saily app. I liked how easy the set up was and the...

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

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Saily 3 mentions
CloudLinux 0 mentions
  • eSIM Routing Explained: Where Your Traffic Actually Goes
    Some bundle workarounds: Saily, backed by Nord Security, includes VPN access with their plans. They don't publish routing details either, but the VPN lets you control your apparent location anyway. It's solving the problem sideways. - Source: dev.to / 10 months ago
  • Privacy and Security Risks in the ESIM Ecosystem [pdf]
    I ask because this is my current provider of choice and works really well when I am country hopping. [0] Website, https://saily.com/ [1] Actual operator is 1GLOBAL alias TP Global. - Source: Hacker News / about 1 year ago
  • Is Buying an ESIM for a Trip Abroad Worth the Hassle?
    Https://saily.com/ works quite nicely. Brought to you by the NordVPN folks. Seems like there's enough WIFI around to use your original cell number and use Wifi-Calling, or the plethora of apps to make free calls with. - Source: Hacker News / over 1 year ago

Tracking CloudLinux since Mar 2021.

Alternatives to Saily and CloudLinux

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