Software Alternatives & Startups

CertTrack by JustServicesPro VS CloudLinux

Compare CertTrack by JustServicesPro VS CloudLinux and see what are their differences

CertTrack by JustServicesPro

Run your training cohorts, track attendance, and issue QR-verified certificates. Powered by JustServicesPro.

Rating
0 reviews
Pricing
Freemium Free trial $9 / Monthly ("Starter", "QR verification", "Live classroom", "chat feed",)
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.

Base details

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

CertTrack by JustServicesPro
CloudLinux
Website certtrack.justservices.pro cloudlinux.com
Pricing
Freemium Free trial $9 / Monthly ("Starter", "QR verification", "Live classroom", "chat feed",) Official pricing
Open source
Company Startup from Nigeria · 1 - 9 employees · 2026 —
Listed in

About CertTrack by JustServicesPro and CloudLinux

In their own words, as submitted to SaaSHub.

CertTrack by JustServicesPro
CloudLinux

CerTrack is the complete Cohort Management platform. Run your cohorts. Issue credentials no one can fake. Every certificate carries a unique 12-character code and a QR code — scan it and an employer sees the result in seconds, no URL-only guesswork. Plus enrollment, attendance, course materials,...

Read more about CertTrack by JustServicesPro

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

CertTrack by JustServicesPro 3 features
CloudLinux 5 features
  • Starter
    For solo trainers and one-person academies- 3 cohorts · up to 50 students, QR certificate verification, Live classroom (5 hrs/month), Cohort chat feed, Email support.
  • Growth
    For growing training organisations - 10 cohorts · up to 200 students Everything in Starter, plus: Custom certificate branding, Attendance & completion reports, WhatsApp reminders, Live classroom (25 hrs/month)
  • Pro
    For established academies running it all - Unlimited cohorts · Unlimited students Everything in Growth, plus: Multi-trainer support, Public trainer profile pages, Unlimited live classroom, Priority support
  • 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.

CertTrack by JustServicesPro
CloudLinux

No analysis of CertTrack by JustServicesPro 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.

CertTrack by JustServicesPro 0 videos + Add
CloudLinux 3 videos + Add

No CertTrack by JustServicesPro 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
CertTrack by JustServicesPro
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing CertTrack by JustServicesPro and CloudLinux.

What makes your product unique?

CertTrack by JustServicesPro's answer

It is built to accommodate every Training Providers needs, making the experience seamless and hassle free

Why should a person choose your product over its competitors?

CertTrack by JustServicesPro's answer

Theese features are uniquely tailored: Cohort management Create batches, bulk-enroll via CSV, track every student from day one. One-click attendance Mark present / absent / excused in seconds. Students see their own record. QR-verified certificates 12-char unique code + QR on every cert. Employers scan and confirm instantly. Quiz builder Build MCQ assessments per module. Server-side grading — answers never touch the browser. Live session scheduler Schedule Zoom or Google Meet sessions. Students join with one tap from their portal. WhatsApp reminders Send class reminders and certificate-ready alerts via wa.me deep links.

How would you describe the primary audience of your product?

CertTrack by JustServicesPro's answer

They are organizations, institutions and individuals who seek to give their participants, students or audience a seamless online/virtual learning experience.

User comments

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Alternatives to CertTrack by JustServicesPro and CloudLinux

When comparing CertTrack by JustServicesPro and CloudLinux, you can also consider the following products.