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.
Which is more popular?
Based on our record, Fly
seems to be more popular. It has been mentioned
1 time
since March 2021.
social mentions
1 vs 0
Backend Development popularity
100% vs 0%
Base details
Website, pricing, platforms and company facts side by side.
User-Friendly Interface Fly.com provides a clean and intuitive user interface that makes it easy for users to search and compare flights efficiently.
Comprehensive Flight Search The platform aggregates flight information from various airlines and travel agencies, providing a wide range of options for users to choose from.
Price Alerts Fly.com offers a price alert feature that notifies users when ticket prices drop, helping them secure the best deals.
Flexible Search Options Users can search for flights with flexible dates, allowing them to find flights that fit their schedules and possibly lower prices.
Possible disadvantages
Limited Direct Booking Fly.com primarily redirects users to third-party websites for booking, which can add complexity to the booking process.
Potential for Inconsistent Pricing Since the platform pulls data from multiple sources, users may encounter discrepancies in flight prices or availability.
Ads and Pop-Ups The website may feature advertisements and pop-ups, which can detract from the user experience.
No Loyalty Program Fly.com does not offer a loyalty program, which might be a downside for frequent travelers who benefit from rewards.
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.
FlyCloudLinux
No analysis of Fly 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
JustFly is run by the same company behind FlightHub, so my advice would be similar for both. FlightHub is marketed *much* more heavily on the web, and it's fairly rare to run across JustFly.
Recommendations tracked on public social media and blogs since March 2021.
Fly1 mentionCloudLinux0 mentions
Found this old 16 foot Superboat in a shed. Does anyone know anything about these boats?
That thing is badass. You need to learn to drive it. it's a skill, by adjusting trim and speed you can make these boats rip. BUT , if you aren't careful it will hurt you. I mean bad. Subscribe to scream&fly.com. They will help you.
Source:
over 4 years ago
Tracking CloudLinux since Mar 2021.
Alternatives to Fly and CloudLinux
When comparing Fly and CloudLinux, you can also consider the following products.
Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
npm
Webpack
Yarn
Brunch
Broccoli
Invoice Fly
Airvago
