Software Alternatives & Startups

MailArchiva VS CloudLinux

Compare MailArchiva VS CloudLinux and see what are their differences

MailArchiva

MailArchiva is an email archiving, email compliance, and e-Discovery enterprise server.

Rating
5.0 · 1 review
Pricing
Freemium Free trial $490.5 / Annually (10 users)
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, MailArchiva seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
2 vs 0
Email Archiving popularity
100% vs 0%

Base details

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

MailArchiva
CloudLinux
Website mailarchiva.com cloudlinux.com
Pricing
Freemium Free trial $490.5 / Annually (10 users) Official pricing
Open source
Platforms
Linux Windows Web
—
Company 2006 —
Listed in

About MailArchiva and CloudLinux

In their own words, as submitted to SaaSHub.

MailArchiva
CloudLinux

MailArchiva is an enterprise-level email archiving, e-discovery, forensics and compliance solution. MailArchiva has been installed in some of the world's most demanding IT environments since 2006. The server is designed to make the storage and retrieval of long-term email data as convenient as...

Read more about MailArchiva

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

MailArchiva 38 features
CloudLinux 5 features
  • Synchronize emails, folders, calendar and contacts
  • Search using query builder or powerful query language
  • Bulk export to popular formats
    Yes, PDF, PST and others
  • Search using query builder or powerful query language
  • Generate report on search results
  • Search inside attachment content
  • Bookmark frequently used search queries and run unattended
  • Chart social relations between users
  • Tag relevant items and share notes with users
  • Share access to mailboxes with multiple users or groups
  • Browse mailbox folders, calendar and contacts
  • View & export conversation threads
  • Restore data to mailboxes
  • Render attachment content inside exported PDF's
  • Export search results to CSV format
  • Establish authenticity of email data
  • Analyse traffic breakdown over time
  • View real-time charts and status alerts
  • Monitor server performance via JMX
  • Index and display journal envelope fields
  • Maintain a detailed audit trail of all system activity
  • Define retention policies and place hold on items
  • Protect against tampering of archive data
  • Archive emails, calendars and contacts
  • Archive to object storage or compound archive files
  • Rollover data into separate volumes per size or date
  • Auto backup of incoming data
  • Import data from common formats & mail servers
  • Search from anywhere using a web browser
  • Supports most mail servers and services (e.g. MS Exchange, Office 365, Google Workspace and others)
  • Multi language and region support
  • Context sensitive help & online knowledge base
  • Login using TOTP based authentication
  • Data encrypted using AES-256
  • Manage certificates and TLS used throughout
  • Scan for viruses
  • Login to web console using AD, Azure, Google or LDAP credentials
  • Retrieve & search data using REST API
  • 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.

MailArchiva
CloudLinux

No analysis of MailArchiva 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.

MailArchiva 1 video + Add
CloudLinux 3 videos + Add

MailArchiva Intro

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
MailArchiva
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using MailArchiva 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.

MailArchiva 5.0 · 1 review
CloudLinux no reviews yet
  • Unashamed self-review
    SaaSHub review
    · Jun 2022

    Being one of the product's primary developers, I have a naturally biased opinion. However, I'd just want to state that, while there is always space for improvement, I believe that after 16 years of development,...

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.

MailArchiva 2 mentions
CloudLinux 0 mentions
  • Piler (piler.org)
    I started to look at mailarchiva (https://mailarchiva.com up to 9 inboxes) and came across piler. Source: over 3 years ago
  • How do you handle email retention
    You should be running a mail archive so that no matter what a message can be retrieved - I like mailarchiva - does the job and they dont price gouge https://mailarchiva.com/. Source: over 5 years ago

Tracking CloudLinux since Mar 2021.

Alternatives to MailArchiva and CloudLinux

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