Software Alternatives & Startups

Blockchair VS CloudLinux

Compare Blockchair VS CloudLinux and see what are their differences

Blockchair

Bitcoin, BitcoinCash, Ethereum, and Litecoin blockchain search and analytics engine.

Rating
0 reviews
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, Blockchair seems to be more popular. It has been mentioned 127 times since March 2021.

social mentions
127 vs 0
Cryptocurrencies popularity
100% vs 0%

Base details

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

Blockchair
CloudLinux
Website blockchair.com cloudlinux.com
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Blockchair 5 features
CloudLinux 5 features
  • Comprehensive Data
    Blockchair provides detailed data across various cryptocurrencies which includes transaction details, address balances, and block analysis, making it a robust tool for blockchain research and analytics.
  • Privacy-Oriented
    Blockchair emphasizes privacy by not tracking users and offering the ability to search with privacy-focused tools, providing a more secure browsing experience.
  • Advanced Search Features
    Offering features like full-text search and customizable query capabilities, Blockchair allows users to search blockchain data in a detailed and tailored manner.
  • Multi-Blockchain Support
    The platform supports multiple blockchains including Bitcoin, Ethereum, Bitcoin Cash, and others, allowing users to access a variety of blockchain data from a single source.
  • API Services
    Blockchair offers a comprehensive API that developers can use to integrate blockchain data into their apps or services, enhancing product offerings with reliable blockchain information.

Possible disadvantages

  • Complexity for Beginners
    The platform's extensive data and advanced features might be overwhelming for users who are new to blockchain technology, creating a steep learning curve.
  • Limited Customer Support
    Blockchair's support options are limited compared to larger commercial platforms, which may cause difficulties for users needing immediate assistance or in-depth help.
  • Potential Data Overload
    With the vast amount of available data, users might find it challenging to filter and navigate through information effectively without a clear understanding of what they need.
  • Freemium Model Limitations
    While offering many free features, access to advanced functionalities and higher data limits may require a subscription, potentially limiting usability for non-paying users.
  • 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.

Blockchair
CloudLinux

No analysis of Blockchair 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.

Blockchair 1 video + Add
CloudLinux 3 videos + Add

Blockchair - The Multi-Chain Block Explorer

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
Blockchair
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Blockchair 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.

Blockchair 127 mentions
CloudLinux 0 mentions
  • TryHack3M: Bricks Heist - CTF Walkthrough
    This one just didn't work for me. I just went to blockchair.com and looked up the address, then tried searching on other places, but the only thing I found where walkthroughs on Google spoiling the answer was "LockBit". - Source: dev.to / over 1 year ago
  • Spoofed Deposit Address. I want everyone to read this
    Since I am not allowed to post images here (surprise)...... Coinbase gave me an address to deposit my btc into and when the funds were sent there from the sender, the funds never arrived in my account. Upon consultation with coinbase,... Source: about 3 years ago
  • Spoofed Deposit Address. I want everyone to read this
    Since I am not allowed to post images here (surprise)...... Coinbase gave me an address to deposit my btc into and when the funds were sent there from the sender, the funds never arrived in my account. Upon consultation with coinbase,... Source: about 3 years ago

View more

Tracking CloudLinux since Mar 2021.

Alternatives to Blockchair and CloudLinux

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