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pgModeler VS CloudLinux

Compare pgModeler VS CloudLinux and see what are their differences

pgModeler

Open source data modeling tool designed for PostgreSQL. No more DDL commands written by hand. Let pgModeler do the job for you!

Rating
0 reviews
Pricing
Open source
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Alternatives Is it good?
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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Alternatives Is it good?
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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, pgModeler seems to be more popular. It has been mentioned 8 times since March 2021.

social mentions
8 vs 0
Databases popularity
100% vs 0%

Base details

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

pgModeler
CloudLinux
Website pgmodeler.io cloudlinux.com
Pricing
Open source
Open source
Listed in
Data Modeling Databases Data Management Development +1
Hosting Web Hosting Cloud Hosting VPS Hosting +1

Features and specs

What each product offers, as listed by its team.

pgModeler 6 features
CloudLinux 5 features
  • Cross-Platform Compatibility
    pgModeler is available for multiple operating systems, including Windows, macOS, and Linux, making it accessible to a wide range of users.
  • Open Source
    As an open-source tool, pgModeler allows users to review its source code, request features, or contribute to its development, fostering a collaborative environment.
  • PostgreSQL Specific
    pgModeler is designed specifically for PostgreSQL, offering features and optimizations that are closely aligned with the database's unique capabilities.
  • Intuitive Interface
    The software provides an intuitive graphical interface for designing and modeling databases, which helps to simplify complex database tasks.
  • Extensive Documentation
    pgModeler offers detailed documentation, tutorials, and user guides that help users understand and effectively use the tool.
  • Regular Updates
    The tool receives regular updates, ensuring that it remains up-to-date with the latest PostgreSQL features and industry standards.

Possible disadvantages

  • Learning Curve
    New users, especially those unfamiliar with PostgreSQL, may find pgModeler challenging to learn and use effectively at first.
  • Limited to PostgreSQL
    As pgModeler is designed specifically for PostgreSQL, it may not be suitable for users who need to work with other database management systems.
  • Performance Issues
    Some users have reported performance issues, particularly when working with large and complex database models.
  • Paid Version for Complete Features
    While pgModeler is open source, some advanced features and regular binary releases are only available in the paid version or via custom compilations.
  • Dependency on External Tools
    pgModeler might require additional external tools or libraries to fully utilize all its features, which could complicate the setup process.
  • UI/UX Limitations
    The user interface, while functional, might not be as polished or modern as some commercial database modeling tools.
  • 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.

pgModeler
CloudLinux

Overall verdict

  • Overall, pgModeler is a solid choice for those seeking a comprehensive and visually intuitive tool for PostgreSQL database design and management. Its open-source nature and feature-rich environment provide valuable resources for both beginner and advanced database designers.

Why this product is good

  • pgModeler is often considered a good tool because it offers a wide range of features for designing and modeling PostgreSQL databases. It allows users to create, edit, and delete database objects such as tables, functions, and schemas via a user-friendly interface. It also supports reverse engineering to generate models from existing databases, model validation to ensure database integrity, and has a range of export options. Furthermore, it is open-source, which makes it accessible for users who prefer or require customizable tools.

Recommended for

  • Database administrators managing PostgreSQL databases
  • Developers who need to design and model complex database schemas
  • Organizations looking for an open-source and cost-effective database modeling solution
  • Students or educators requiring a tool for learning or teaching database concepts

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.

pgModeler 1 video + Add
CloudLinux 3 videos + Add

pgModeler 0.6.0-beta: Reverse engineering in action!

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
pgModeler
CloudLinux
100% 100%
Databases
0% 0%
0% 0%
Cloud Hosting
100% 100%
100% 100%
Data Modeling
0% 0%
0% 0%
Web Hosting
100% 100%

User comments

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

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Reviews and articles

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

pgModeler no reviews yet
CloudLinux no reviews yet
  • Top 9 Data Modeling Tools Every Team Needs
    www.devart.com · Jul 2025

    PgModeler (PostgreSQL Database Modeler) is an open-source data modeling tool specifically designed for PostgreSQL. It allows users to create, edit, and manage database structures through a visual interface, making it...

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.

pgModeler 8 mentions
CloudLinux 0 mentions
  • PostgreSQL IDE in VS Code
    I wonder how this compares to pgModeler (https://pgmodeler.io/) which I've been using the most in the recent years, would love is someone who had tried both could share some observations. - Source: Hacker News / over 1 year ago
  • Found a simple tool for database modeling: dbdiagram.io
    I usually go with the FOSS https://pgmodeler.io Its feature-rich, and its ability to compare database schemas makes updating and applying diffs much easier. - Source: Hacker News / over 1 year ago
  • Trek – An opinionated PostgreSQL Migration creator
    Co-creator of Trek here. Trek generated migration files based on the diff between a pgModeler(1) schema definition and existing migration files. Trek also helps deploying those migrations. I'd be happy to respond to any questions here :)... - Source: Hacker News / almost 3 years ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to pgModeler and CloudLinux

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

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