1Blocker is a content blocking software that you can rely on to save time and money. Unlike its competitors who use JavaScript to block ads after they have been download, 1Blocker does the contrary. Read more about 1Blocker.
Leader in data privacy software to automate privacy compliance requirements. Our team of privacy experts provide enterprise grade solutions at a mid-market price with white glove service to help with complex privacy requirements.
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Which is more popular?
Based on our record, 1Blocker
seems to be more popular. It has been mentioned
35 times
since March 2021.
social mentions
35 vs 0
Security & Privacy popularity
100% vs 0%
Base details
Website, pricing, platforms and company facts side by side.
Enhanced Privacy 1Blocker prevents tracking and blocks ads, enhancing user privacy by stopping companies from following online activity.
Improved Performance Blocking ads and trackers can lead to faster page load times and less data usage.
Customizable Filters 1Blocker allows users to create custom block rules and whitelist certain sites, offering greater control over browsing experience.
User-Friendly Interface The application has a clean and intuitive interface, making it easy for users to set up and manage their privacy settings.
iCloud Sync Settings and preferences can be synced across all iOS devices via iCloud, ensuring a consistent experience.
Doesn't Slow Down Browsing 1Blocker uses Safari's native content blocking capabilities, which means it doesn't slow down browsing performance.
Possible disadvantages
Premium Cost While the basic features may be free, full access to all features requires a premium subscription, which might be a downside for some users.
Compatibility 1Blocker is only available for Apple devices (iOS and macOS), excluding Android and Windows users from using the service.
Learning Curve for Advanced Features While the basic setup is straightforward, configuring advanced block rules may require some learning and effort.
Occasional False Positives Some essential website functions or content may be inadvertently blocked, requiring the user to adjust settings manually.
Dependant on Safari Updates As it relies on Safari's native content-blocking capabilities, any changes to Safari's API can impact the functionality of 1Blocker.
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.
1BlockerCloudLinux
No analysis of 1Blocker 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
1Blocker was one of the first really good ad blockers on iOS when Apple opened up that functionality on iPhones and iPads, and 1Blocker X is an overhaul optimized for Safari.
Recommendations tracked on public social media and blogs since March 2021.
1Blocker35 mentionsCloudLinux0 mentions
WBlock: A New Ad-Blocker for Safari
I've been using https://1blocker.com for meany years now without issues. It isn't in their comparison list, but looks pretty similar design wise.
- Source: Hacker News
/
12 months ago
uBlock Origin Lite now available for Safari
Just adding another alternative that I've been using for years for people to consider - 1Blocker. https://1blocker.com/.
- Source: Hacker News
/
about 1 year ago
WebShield – A new wide-spectrum content blocker for Safari
1blocker works well for me on iOS, iPadOS and MacOS https://1blocker.com/ If you want to use uBlock Origin on Webkit you can do it with Kagi's Orion browser. https://help.kagi.com/orion/browser-extensions/ublock-origin.html.
- Source: Hacker News
/
over 1 year ago
AdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit.
Privacy Badger blocks spying ads and invisible trackers. How is Privacy Badger different from Disconnect, Adblock Plus, Ghostery, and other blocking extensions?