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CarrierChk VS CloudLinux

Compare CarrierChk VS CloudLinux and see what are their differences

CarrierChk

Verify any freight carrier in seconds. CarrierChk lets you look up MC numbers, USDOT licenses, and safety ratings for free. Trusted by brokers and shippers.

Rating
0 reviews
Pricing
Free
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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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Bunny.net
BunnyCDN is a simple and powerful CDN, offering lightning fast performance for a fraction of the cost with free SSL, Brotli, HTTP/2 and 100% Pay As You Go pricing. sponsored
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.

Base details

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

CarrierChk
CloudLinux
Website carrierchk.com cloudlinux.com
Pricing
Free
Open source
Company Startup from the United States · 1 - 9 employees · 2026 —
Listed in
Transportation Trucking Software Fleet Management And Logistics Transportation Management +1
Hosting Web Hosting Cloud Hosting VPS Hosting +1

About CarrierChk and CloudLinux

In their own words, as submitted to SaaSHub.

CarrierChk
CloudLinux

CarrierChk is a free FMCSA carrier lookup tool built for freight brokers, dispatchers, and shippers in the United States. Search any carrier by DOT or MC number and get a full compliance profile in seconds — no account, no subscription required. What you get on every search: Authority status —...

Read more about CarrierChk

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

CarrierChk 10 features
CloudLinux 5 features
  • DOT Number Lookup
    Search any US carrier by USDOT number instantly
  • MC Number Lookup
    Search by MC docket number with auto-detection
  • Authority Status
    Real-time Common, Contract and Broker authority verification
  • OOS Rate Comparison
    Driver and vehicle OOS rates vs national averages
  • Insurance Verification
    Active cargo and liability coverage with amounts
  • Inspection History
    Recent inspection records.
  • Owner Name
    Carrier owner/officer name not available on SAFER Web
  • Pricing
    Free — no account or subscription required
  • Data Source
    Federal Motor Carrier Safety Administration (FMCSA)
  • API Data Freshness
    Regularly updated from official FMCSA endpoints
  • 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.

CarrierChk
CloudLinux

Overall verdict

  • CarrierChk appears to be a niche verification/lookup tool (likely focused on carrier or freight/carrier credential checks), but there is insufficient independent, verifiable public information to confirm its accuracy, reliability, or business legitimacy at scale.

Why this product is good

  • Positioned as a specialized tool for checking carrier-related information, which can save time compared to manual verification
  • May offer a simple, focused interface for a specific use case rather than a bloated all-in-one platform
  • Could be useful for quick, on-demand checks without requiring long-term commitments
  • Niche tools like this sometimes offer more targeted or up-to-date data for their specific vertical than larger generalized platforms

Recommended for

  • Freight brokers or shippers needing quick carrier verification
  • Small businesses wanting a lightweight tool without enterprise-level pricing
  • Users who already have some familiarity with carrier compliance and want a supplementary check
  • Those who prioritize speed and simplicity over comprehensive analytics or integrations

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.

CarrierChk 0 videos + Add
CloudLinux 3 videos + Add

No CarrierChk 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
CarrierChk
CloudLinux
100% 100%
Logistics
0% 0%
0% 0%
Hosting
100% 100%
100% 100%
Transportation
0% 0%
0% 0%
VPS Hosting
100% 100%

Questions & Answers

As answered by people managing CarrierChk and CloudLinux.

Which are the primary technologies used for building your product?

CarrierChk's answer

CarrierChk is built on Node.js and Express for the backend, hosted on a Linux VPS with Cloudflare handling CDN and security. Carrier data is sourced directly from FMCSA's official endpoints and a dedicated PostgreSQL database containing the full FMCSA dataset of over 4 million US carriers. The frontend uses clean HTML, CSS with the Geist font system, and vanilla JavaScript for fast load times.

What makes your product unique?

CarrierChk's answer

Most carrier lookup tools either charge you, make you create an account, or dump raw government data on your screen with zero context. CarrierChk does none of that. You get all the FMCSA data — safety rating, authority status, OOS rates, insurance, inspection history, and the carrier owner name — on one clean page, completely free, no signup required. The owner name piece is something even SAFER Web doesn't show you, which matters a lot when you're trying to verify you're actually talking to the right person before handing over a load.

Why should a person choose your product over its competitors?

CarrierChk's answer

Simple — it's free, fast, and actually readable. Carrier411 charges a monthly fee. SAFER Web makes you dig through multiple pages of government formatting to find basic information. CarrierChk pulls everything into one clean view in seconds. No subscription, no account, no learning curve. If you're a freight broker, dispatcher, or shipper who needs to verify a carrier quickly before booking a load, CarrierChk gives you everything you need without the friction.

How would you describe the primary audience of your product?

CarrierChk's answer

Freight brokers, truck dispatchers, and shippers operating in the United States who need to quickly verify carrier compliance before booking loads. These are people who check multiple carriers daily and need accurate FMCSA data fast — without paying for a tool or navigating government websites. Anyone in the US freight and logistics industry who works with motor carriers is a natural fit.

What's the story behind your product?

CarrierChk's answer

CarrierChk was built out of a real frustration with how painful carrier verification is in the freight industry. Every time you need to vet a carrier, you end up on SAFER Web trying to decode walls of government text across multiple pages — and after all that, you still don't know the owner's name to verify who you're actually talking to. CarrierChk was built under King Dispatch LLC to solve that specific problem — pulling all the FMCSA data into one clean, readable page that anyone in freight can use without training or a subscription.

Who are some of the biggest customers of your product?

CarrierChk's answer

Freight brokers using it for daily carrier vetting before booking loads. Truck dispatchers verifying carrier authority and safety ratings for their clients. Shippers confirming carrier compliance before tendering freight. Logistics coordinators cross-checking carrier credentials during onboarding.

User comments

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Alternatives to CarrierChk and CloudLinux

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