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Viewdora VS CloudLinux

Compare Viewdora VS CloudLinux and see what are their differences

Viewdora

Protect your work with Viewdora. Deliver secure, screenshot-proof galleries to your clients. The professional choice for photographers to prevent photo theft.

Rating
0 reviews
Pricing
Paid Free trial $9 / Monthly
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CloudLinux

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

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0 reviews
Pricing
Open source
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BusinessLOG SOC
A centralized log management and SIEM platform built for compliance, auditing, anomaly detection, and infrastructure visibility. 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.

Base details

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

Viewdora
CloudLinux
Website viewdora.com cloudlinux.com
Pricing
Paid Free trial $9 / Monthly Official pricing
Open source
Company Startup from the United States · 1 - 9 employees —
Listed in
Photography Photo Gallery Secure File Sharing Photos & Graphics Image Hosting Wedding File Management Photo Sharing +5
Hosting Web Hosting Cloud Hosting VPS Hosting +1

About Viewdora and CloudLinux

In their own words, as submitted to SaaSHub.

Viewdora
CloudLinux

The professional photo sharing platform that protects your work while delivering an amazing client experience.

Read more about Viewdora

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Viewdora 1 feature
CloudLinux 5 features
  • Limited verifiable information
    I don't have direct browsing access or verified data about Viewdora (viewdora.com), so I can't confirm specific features or benefits with confidence.
  • 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.

Viewdora
CloudLinux

No analysis of Viewdora 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.

Viewdora 0 videos + Add
CloudLinux 3 videos + Add

No Viewdora 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
Viewdora
CloudLinux
100% 100%
Photography
0% 0%
0% 0%
VPS Hosting
100% 100%
100% 100%
Photo Gallery
0% 0%
0% 0%
Hosting
100% 100%

Questions & Answers

As answered by people managing Viewdora and CloudLinux.

Which are the primary technologies used for building your product?

Viewdora's answer

Viewdora runs on Amazon Web Services.

What makes your product unique?

Viewdora's answer

Most client gallery platforms treat delivery and protection as separate problems, and usually only solve the first one. Viewdora builds them into the same workflow.

Clients open galleries in a dedicated iOS or Android app rather than a browser, signing in with a magic link sent to their email. No account, no password, no reset requests. Every image carries a non-destructive watermark, and advanced screenshot protection detects and disrupts mobile screen capture during the preview stage. High-resolution files unlock only when the photographer approves the release, per gallery.

The mobile-app-first approach is what makes the protection possible. iOS and Android expose capabilities for handling screen capture that no web browser can match, which is why browser-based galleries can only display a warning message. Delivering through an app instead of a link is a deliberate architectural choice, not a convenience feature.

Protection is included on all four pricing tiers rather than gated behind the expensive ones.

Why should a person choose your product over its competitors?

Viewdora's answer

Three reasons, depending on what you're solving for.

If you've ever seen unpurchased previews turn up on a client's social media, Viewdora is built for that problem specifically. Watermarking plus screenshot protection during preview, with high-res release under your control.

If delivery day generates support work, passwordless access removes the single biggest source of it. Clients receive a link by email and they're in. There's nothing to reset.

And if you shoot work where privacy is the point rather than a nice-to-have, boudoir or commercial under NDA, the approval step gives you an explicit gate rather than an open link that lives forever.

How would you describe the primary audience of your product?

Viewdora's answer

Professional photographers and photography studios, primarily solo photographers and small studio owners rather than enterprise teams.

By speciality: wedding, portrait and family, boudoir, and commercial photography. The common factor is delivering finished work to paying clients where the images have commercial value before and after payment.

Roles: studio owners, lead photographers, and studio managers responsible for client delivery. Buyers are typically the photographer themselves, which is why pricing starts at $9 and every tier includes the full protection set.

What's the story behind your product?

Viewdora's answer

Viewdora started with a conversation on a bike ride.

Esra Pozan-Warren, a working photographer, was describing two problems that came up on every job. Getting galleries to clients involved more friction than it should, and work regularly left the studio before it was paid for. Jerry, an engineer, thought both were the same problem viewed from different angles: the harder a gallery is to use, the more incentive there is to work around it.

That's the idea Viewdora was built on. Delivery that's genuinely easy for the client, with protection built into the workflow rather than bolted on. It's now available on iOS and Android.

User comments

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