Software Alternatives & Startups

Epic Pen VS CloudLinux

Compare Epic Pen VS CloudLinux and see what are their differences

Epic Pen

A windows tool for drawing over your desktop and applications

Rating
0 reviews
Pricing
Freemium Free trial $24 / Annually
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, Epic Pen seems to be more popular. It has been mentioned 12 times since March 2021.

social mentions
12 vs 0
Digital Drawing And Painting popularity
100% vs 0%

Base details

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

Epic Pen
CloudLinux
Website epicpen.com cloudlinux.com
Pricing
Freemium Free trial $24 / Annually
Open source
Platforms
Windows Mac
—
Listed in

About Epic Pen and CloudLinux

In their own words, as submitted to SaaSHub.

Epic Pen
CloudLinux

Epic Pen allows you to draw over any application on Windows and Mac. Epic Pen never interrupts your work, allowing you to continue using your applications seamlessly even with drawings on the screen.

Read more about Epic Pen

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Epic Pen 5 features
CloudLinux 5 features
  • User-Friendly Interface
    Epic Pen features a simple and intuitive interface, making it easy for users of all experience levels to begin annotating immediately without a steep learning curve.
  • Versatile Compatibility
    It is compatible with a range of operating systems, including Windows and MacOS, and works with various software applications and hardware setups.
  • Lightweight Application
    The software is lightweight and does not significantly impact system performance, allowing it to run smoothly alongside other programs.
  • Customization Options
    Epic Pen offers a variety of tools and settings that allow users to customize their annotations, including different pen sizes, colors, and opacity levels.
  • Hotkeys Support
    The software supports customizable hotkeys, enabling users to quickly access and switch between tools without disrupting their workflow.

Possible disadvantages

  • Limited Feature Set in Free Version
    The free version of Epic Pen has limited features, which may not suffice for advanced users or those requiring more intricate annotation tools.
  • No Built-in Cloud Storage
    Epic Pen does not offer integrated cloud storage options, meaning users need to manually save and back up their annotations to third-party services.
  • Occasional Bugs
    Some users have reported occasional bugs and glitches, such as annotations not displaying correctly or the software freezing during use.
  • Lack of Advanced Features
    While it covers basic annotation needs well, Epic Pen lacks some advanced features found in more specialized tools, such as shape recognition or collaborative functionalities.
  • Price of Pro Version
    The Pro version, which unlocks all features, requires a paid license that may be considered expensive for users who only need basic annotation capabilities.
  • 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.

Epic Pen
CloudLinux

Overall verdict

  • Overall, Epic Pen is considered a good tool for individuals who need a reliable and straightforward screen annotation solution. Its performance meets the needs of educators, professionals, and anyone needing on-screen drawing capabilities, making it a worthwhile investment for these use cases.

Why this product is good

  • Epic Pen is a popular software tool used for annotating and drawing directly on the screen. It is well-regarded for its simplicity, user-friendly interface, and ability to work seamlessly across various applications. Many users appreciate its lightweight design, making it ideal for presentations, tutorials, or any situation that requires screen interaction. Features such as pen pressure sensitivity and easy toggling between drawing and interacting with the screen further enhance its functionality.

Recommended for

    Epic Pen is recommended for educators who need to annotate slides during teaching, professionals who conduct virtual meetings or presentations, content creators who produce tutorial videos, and anyone who needs a simple tool for real-time screen annotations.

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.

Epic Pen 3 videos + Add
CloudLinux 3 videos + Add

Write on screen with Epic Pen Free | Zoom in Windows 10 | Magnifier Tool

More videos

  • - Epic Pen Marking Tool - Write Draw and Highlight on your computer Desktop Screen
  • - CBT Nuggets Style On Screen Drawing (Annotations) for free! Software Review Epic Pen & ZoomIt

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
Epic Pen
CloudLinux
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Epic Pen 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.

Epic Pen no reviews yet
CloudLinux no reviews yet

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.

Epic Pen 12 mentions
CloudLinux 0 mentions
  • Epic Pen not opening
    So I downloaded the epic pen so I can show things better to my friends on a discord call. Source: over 3 years ago
  • Surface Pro Pen Drawing Presentation software / whiteboard?
    -Nearly all MS Office tools have a draw function. -Snip and Sketch in Windows -Web capture in Edge -I know they are making changes to OneNote, but I don't see them getting rid of it. -Microsoft Whiteboard -You might check out Epic... Source: over 3 years ago
  • Sent here from r/ui_design .. long shot.. anyone know where or who I can contact or get this interactive User Interface for personal use?? Thank you
    You need a giant touchscreen and a pc, but I use epic pen in my studio- Epic pen. Source: almost 4 years ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to Epic Pen and CloudLinux

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