Software Alternatives & Startups

EZStock VS CloudLinux

Compare EZStock VS CloudLinux and see what are their differences

EZStock

Inventory management and purchase orders for Shopify — a Stocky replacement with barcode scanning, demand forecasting, and auto inventory sync.

Rating
0 reviews
Pricing
Freemium Free trial $19 / Monthly (Starter)
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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Base details

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

EZStock
CloudLinux
Website extensionsmarket.com cloudlinux.com
Pricing
Freemium Free trial $19 / Monthly (Starter) Official pricing
Open source
Platforms
Shopify
—
Company Startup from the United States · 1 - 9 employees · 2026 —
Listed in

About EZStock and CloudLinux

In their own words, as submitted to SaaSHub.

EZStock
CloudLinux

EZStock is inventory management and purchase orders for Shopify, built as a direct replacement for Stocky. Shopify tracks how much stock you have. EZStock adds the part it leaves out: knowing when to reorder, what to order, and getting the purchase order to your supplier. Demand forecasting....

Read more about EZStock

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

EZStock 5 features
CloudLinux 5 features
  • Low-stock email alerts
    Get low stock email alerts with a CSV of exactly what to reorder
  • CSV purchase-order import
    Import purchase order lines from a CSV instead of adding them by hand
  • Demand forecasting
    Forecast demand and see days of stock left before you run out
  • Barcode stocktakes
    Scan barcodes to count stock and run stocktakes on phone or scanner
  • Supplier import
    Import suppliers, lead times, and product costs — not just purchase orders
  • 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.

EZStock
CloudLinux

No analysis of EZStock 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.

EZStock 1 video + Add
CloudLinux 3 videos + Add

EZStock — Shopify Inventory Management, Purchase Orders & Demand Forecasting (Full Demo)

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
EZStock
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing EZStock and CloudLinux.

Who are some of the biggest customers of your product?

EZStock's answer

I don't have consent to name customers publicly, but EZStock is in production use by Shopify stores managing several thousand SKUs and variants.

What makes your product unique?

EZStock's answer

EZStock is built as a direct replacement for Shopify's Stocky, which is being discontinued. It ships a built-in importer that reads Stocky's own supplier and purchase-order exports, so you migrate in minutes instead of rebuilding by hand. Beyond that, it does the three things most inventory apps make you choose between: demand forecasting with days-of-stock-left, full purchase orders you can email to suppliers, and barcode stocktakes from a phone, all in one app at a small-business price.

What's the story behind your product?

EZStock's answer

I build Shopify apps as a solo developer. EZStock started when Shopify announced Stocky was going away and merchants had no clear replacement that did forecasting, purchase orders, and stocktakes together without jumping to enterprise pricing. I built the Stocky importer first so people could actually move over, then grew it from there based on what real merchants asked for. One paying merchant with several thousand variants shaped a lot of the roadmap.

Why should a person choose your product over its competitors?

EZStock's answer

Most Shopify inventory apps are either enterprise-priced or only do one piece of the job. EZStock covers forecasting, purchase orders, supplier management, and barcode counts together, starts free, and imports directly from Stocky so switching is painless. It syncs to Shopify as the single source of truth, so receiving a purchase order updates your live inventory automatically. If you want the Stocky workflow without the enterprise bill, that is the fit.

How would you describe the primary audience of your product?

EZStock's answer

Small and mid-size Shopify merchants who have outgrown Shopify's built-in inventory tracking, especially stores coming off Stocky. Typically stores with real SKU counts and suppliers to reorder from, where stockouts and manual purchase orders have started costing time. Not enterprise warehouses, and not brand-new stores with a handful of products.

Which are the primary technologies used for building your product?

EZStock's answer

Remix, Node.js, PostgreSQL with Prisma, and Shopify's App framework, including Theme App Extensions and Shopify Functions. Hosted on Railway. The app uses Shopify's Admin GraphQL API as the source of truth for inventory.

User comments

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