Software Alternatives & Startups

Simple Opt Out VS CloudLinux

Compare Simple Opt Out VS CloudLinux and see what are their differences

Simple Opt Out

Deep links to opt-out of data sharing by 60+ companies.

Rating
0 reviews
Pricing
Open source
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, Simple Opt Out seems to be more popular. It has been mentioned 8 times since March 2021.

social mentions
8 vs 0
Data Breach popularity
100% vs 0%

Base details

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

Simple Opt Out
CloudLinux
Website simpleoptout.com cloudlinux.com
Pricing
Open source
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Simple Opt Out 4 features
CloudLinux 5 features
  • User Privacy Enhancement
    Simple Opt Out allows users to easily find and utilize opt-out links and information for numerous services, enhancing their personal privacy by reducing the amount of data companies can collect on them.
  • Time Efficiency
    The platform aggregates opt-out links from various services, saving users the time and effort that would otherwise be spent searching for opt-out options across multiple websites.
  • User-Friendly Interface
    Simple Opt Out provides a straightforward and intuitive interface, making it easy for users of all tech-savviness levels to navigate and find the necessary opt-out links.
  • Comprehensive Resource
    It offers a wide range of opt-out links for numerous companies and services, making it a comprehensive resource for those looking to manage their data privacy.

Possible disadvantages

  • Limited Control Over Outcomes
    While Simple Opt Out provides links to opt-out options, the success of these opt-outs is dependent on the individual companies' compliance and processing, which is outside the platform's control.
  • Potential Link Outdatedness
    The effectiveness of the site depends on keeping the opt-out links up-to-date. If not regularly maintained, some links might become outdated or broken, reducing the utility of the resource.
  • No Automated Opt-Out
    Users must manually click through and complete the opt-out processes provided in the links. This can still be cumbersome if a user needs to opt out of many services.
  • Non-Exhaustive Coverage
    Despite its wide range of companies, Simple Opt Out may not cover every service a user wants to unsubscribe from, potentially leaving gaps in their privacy management efforts.
  • 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.

Simple Opt Out
CloudLinux

Overall verdict

  • Simple Opt Out is a genuinely useful free resource that helps people quickly find and use the opt-out and privacy options that many companies bury in their settings, making it a solid choice for anyone wanting to reduce data sharing and marketing exposure.

Why this product is good

  • It's completely free to use with no signup required
  • It aggregates hard-to-find opt-out links from dozens of major companies in one place
  • It clearly explains what data each company shares and why you might want to opt out
  • It saves significant time compared to hunting through individual privacy policies
  • It raises awareness about data privacy practices and empowers users to take control

Recommended for

  • Privacy-conscious individuals wanting to limit data sharing and targeted marketing
  • People new to digital privacy who need clear, actionable guidance
  • Anyone looking to reduce spam and unwanted marketing communications
  • Users who want a quick, free alternative to paid data-removal services

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.

Simple Opt Out 0 videos + Add
CloudLinux 3 videos + Add

No Simple Opt Out 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
Simple Opt Out
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Simple Opt Out and CloudLinux. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Simple Opt Out 8 mentions
CloudLinux 0 mentions
  • California enacts law to universally opt out of data sharing
    When universal opt-out isn’t available https://simpleoptout.com/. - Source: Hacker News / about 1 year ago
  • The "3B People" National Public Data Breach
    Permission Slip by Consumer Reports (automated): https://permissionslipcr.com Simple Opt Out (manual list): https://simpleoptout.com. - Source: Hacker News / about 2 years ago
  • Chase will soon share credit card information with startup Paze
    Https://simpleoptout.com/#Chase to start. If you do not want your Chase cards automatically loaded into a Paze wallet, you may contact Chase 1 to request that your eligible Chase credit and debit cards are not made available for use in a... - Source: Hacker News / over 2 years ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to Simple Opt Out and CloudLinux

When comparing Simple Opt Out and CloudLinux, you can also consider the following products.