Software Alternatives & Startups

CloudLinux VS Gallerina.app

Compare CloudLinux VS Gallerina.app and see what are their differences

CloudLinux

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

Rating
0 reviews
Pricing
Open source
Gallerina.app

Sync client photo selections to Lightroom

Rating
0 reviews
Pricing
Freemium Free trial $10 / Monthly
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.

CloudLinux
Gallerina.app
Website cloudlinux.com gallerina.app
Pricing
Open source
Freemium Free trial $10 / Monthly Official pricing
Platforms —
Web
Company — 2025
Listed in

About CloudLinux and Gallerina.app

In their own words, as submitted to SaaSHub.

CloudLinux
Gallerina.app

No description of CloudLinux yet.

Gallerina helps photographers go from client proofing to editing faster. Upload proofing photos, send your client a secure gallery link, and let them tap to select their favorites on any device. Once they submit, the GallerinaSync Lightroom plugin syncs their selections straight back to your...

Read more about Gallerina.app

Features and specs

What each product offers, as listed by its team.

CloudLinux 5 features
Gallerina.app 5 features
  • 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.
  • One-Click Lightroom Sync
    Client selections sync directly to your Lightroom Classic catalog as color labels through the GallerinaSync plugin. No CSV exports, no filename matching.
  • Client Proofing Galleries
    Upload proofs, set a selection limit and deadline, and share a private link. Clients browse and pick favorites on any device, no app download needed.
  • PIN-Protected Access
    Every proofing session is secured with a PIN. Only your client can view and select from their gallery.
  • Delivery Galleries
    Hand off finished edits in a clean, ad-free gallery organized into chapters. Clients download full-resolution files directly.
  • XMP Export for Capture One
    Not on Lightroom? Export client selections as XMP files and import them into Capture One or any editor that reads XMP metadata.

Analysis

An editorial look at what each product does well and who it suits.

CloudLinux
Gallerina.app

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

Overall verdict

  • Gallerina.app appears to be a niche gallery/portfolio display tool, but I don't have verified, up-to-date information about its specific features, pricing, or user reviews to give a confident quality assessment. Based on the name and typical products in this space, it likely serves photographers, artists, or creatives who need a clean way to showcase visual work online.

Why this product is good

  • Likely offers a simple, visually-focused interface tailored for showcasing images or creative portfolios
  • May provide easier setup than building a custom gallery site from scratch
  • Possibly includes gallery-specific features like image organization, lightbox viewing, or client proofing tools
  • Could be more affordable or specialized than general-purpose website builders for this specific use case

Recommended for

  • Photographers wanting a dedicated online portfolio
  • Artists and designers showcasing visual work
  • Small studios needing client gallery sharing
  • Users who prioritize simplicity over advanced customization
  • Anyone testing the product with a free trial before committing, given the lack of independent verified reviews

Videos

Walkthroughs and reviews on video.

CloudLinux 3 videos + Add
Gallerina.app 1 video + Add

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

How to Sync Client Selections to Lightroom Classic in One Click

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
CloudLinux
Gallerina.app
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%

Questions & Answers

As answered by people managing CloudLinux and Gallerina.app.

What makes your product unique?

Gallerina.app's answer:

Gallerina is the only client proofing platform with a native Lightroom Classic plugin that syncs client selections directly back to your local catalog. Other platforms stop at the gallery — they give you a CSV or a list of filenames, and you're on your own matching them. With Gallerina, your client submits their picks and you click one button to see them as color labels in Lightroom. The round trip from "client submitted" to "I'm editing" takes about 10 seconds.

Why should a person choose your product over its competitors?

Gallerina.app's answer:

If you're tired of manually matching client selections after every shoot, Gallerina removes that step entirely. Platforms like Pixieset and Pic-Time handle the gallery side, but they don't talk to your local Lightroom catalog. Gallerina does. It's also lighter and more focused — we don't try to be an all-in-one business suite. We do proofing and Lightroom sync, and we do it well. The free tier includes both, so there's nothing to lose by trying it.

How would you describe the primary audience of your product?

Gallerina.app's answer:

Wedding and event photographers who shoot high volumes. These are photographers delivering hundreds of photos per project who spend real time every week matching client selections back to their catalog. Portrait photographers and studio owners who want a clean client proofing experience also use it, but the Lightroom sync is what brings most people in.

User comments

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