Software Alternatives & Startups

Fourwaves VS CloudLinux

Compare Fourwaves VS CloudLinux and see what are their differences

Fourwaves

Fourwaves is the all-in-one event management software for in-person and online academic conferences.

Rating
0 reviews
Pricing
Free Free trial $799 / One-off
CloudLinux

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

Rating
0 reviews
Pricing
Open source
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Base details

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

Fourwaves
CloudLinux
Website fourwaves.com cloudlinux.com
Pricing
Free Free trial $799 / One-off
Open source
Platforms
Web
—
Company 2012 —
Listed in

About Fourwaves and CloudLinux

In their own words, as submitted to SaaSHub.

Fourwaves
CloudLinux

Fourwaves propel scientific and academic events across the world. We offer a SaaS platform to manage all organizers' needs. Thanks to Fourwaves, they can publish a beautiful event website, collect registrations and submissions, manage the abstract reviewing process, host live conferences and...

Read more about Fourwaves

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Fourwaves 5 features
CloudLinux 5 features
  • User-Friendly Interface
    Fourwaves offers an intuitive and easy-to-navigate interface, making it simple for both event organizers and participants to access and manage event details.
  • Comprehensive Features
    The platform provides a wide range of features for event management, including registration management, abstract submission, scheduling, and more, which can cater to various event types and sizes.
  • Customization Options
    Users can customize their event pages to reflect their branding and meet specific requirements, enhancing the overall experience for attendees.
  • Efficient Communication Tools
    The platform facilitates effective communication between organizers and participants with features such as announcements and email notifications.
  • Data Management and Reporting
    Fourwaves offers robust data management tools and reporting features, allowing organizers to gain insights from event data and enhance future planning.

Possible disadvantages

  • Pricing Structure
    Some users may find the pricing structure of Fourwaves to be on the higher side, particularly for smaller events or organizations with limited budgets.
  • Learning Curve
    While generally user-friendly, new users may encounter a learning curve when first navigating the comprehensive set of tools and features offered by the platform.
  • Limited Integrations
    Fourwaves may offer fewer third-party integrations compared to some other event management platforms, potentially impacting users who require specific external tools.
  • Mobile Experience
    Although functional, the mobile experience might not be as seamless or engaging as the desktop version, possibly affecting participation through mobile devices.
  • Geographically Limited Features
    Certain features or functionalities may be tailored to specific regions, which could limit their effectiveness or applicability in a broader, international context.
  • 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.

Fourwaves
CloudLinux

Overall verdict

  • Fourwaves is a well-regarded, purpose-built event management platform for academic and scientific conferences, offering strong tools for abstract submission, review workflows, and registration in one integrated system, making it a solid choice for research-focused events.

Why this product is good

  • Streamlines abstract submission and peer review processes with customizable workflows
  • Combines registration, payment processing, and event website building in a single platform
  • Designed specifically for academic, scientific, and research conferences, addressing niche needs generic event tools miss
  • Offers program building tools to organize sessions, speakers, and schedules efficiently
  • Provides responsive customer support tailored to conference organizers
  • Scales well for both small workshops and larger multi-track conferences

Recommended for

  • Academic institutions organizing conferences or symposiums
  • Scientific societies managing abstract submissions and peer review
  • Research organizations hosting calls for papers or posters
  • Conference organizers needing integrated registration and payment tools
  • Event planners in the medical, scientific, or higher education sectors
  • Teams seeking an alternative to piecing together multiple disconnected event tools

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.

Fourwaves 0 videos + Add
CloudLinux 3 videos + Add

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

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
Fourwaves
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Alternatives to Fourwaves and CloudLinux

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