Software Alternatives & Startups

Haloscan.co VS CloudLinux

Compare Haloscan.co VS CloudLinux and see what are their differences

Haloscan.co

A thyroid lab tracker for Hashimoto's and hypothyroidism that puts your results, symptoms and medication doses on one timeline.

Rating
0 reviews
Pricing
Paid Free trial $69.99 / Annually
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

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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.

Base details

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

Haloscan.co
CloudLinux
Website haloscan.co cloudlinux.com
Pricing
Paid Free trial $69.99 / Annually
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Haloscan.co 0 features
CloudLinux 5 features

No features have been listed yet.

  • 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.

Haloscan.co
CloudLinux

No analysis of Haloscan.co 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.

Haloscan.co 0 videos + Add
CloudLinux 3 videos + Add

No Haloscan.co 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
Haloscan.co
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
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Questions & Answers

As answered by people managing Haloscan.co and CloudLinux.

How would you describe the primary audience of your product?

Haloscan.co's answer

Adults managing Hashimoto's thyroiditis, hypothyroidism or an underactive thyroid — including after a thyroidectomy or after treatment for Graves' disease — who take thyroid hormone replacement and want to know whether a dose is working.

The specific person it was built for has been handed a lab printout and a five-minute appointment and asked to make sense of both, often after years of being told results are "normal" while still feeling unwell.

It is not for clinicians. There is no practice management, no billing and no patient roster. The person holding the phone is the patient.

What makes your product unique?

Haloscan.co's answer

Haloscan is built for one condition rather than for health in general. It tracks a full thyroid panel — TSH, free T4, free T3, reverse T3, TPO and thyroglobulin antibodies — against the reference range your own laboratory printed, not a generic range, because laboratories differ and a number without its range means nothing.

The part no general tracker does: it puts your lab results, your daily symptoms and every levothyroxine dose change on one timeline, then builds a two-page summary for an appointment that is twelve minutes long. Pick any symptom and any marker and see how they line up — energy against TSH, brain fog against free T3, how you felt in the weeks after a dose change.

It also flags a blood draw if you take biotin, which can interfere with thyroid blood tests and is the kind of detail only a thyroid-specific app would know to warn about.

Why should a person choose your product over its competitors?

Haloscan.co's answer

Most symptom trackers are built for any condition, so they track how you feel and stop there. Most lab trackers store numbers and stop there. Haloscan joins the two, which is the whole point: a thyroid result is only meaningful next to how you felt that month and what dose you were on.

Three practical differences:

  • Photograph a lab report and the values are read off it. You confirm every one before anything is saved, and the photograph itself is never stored.
  • The doctor report is printed black on white with every status stated in words rather than colour, so nothing is lost to a photocopier or to a reader who does not see red and green apart.
  • Export every lab, dose and symptom to a spreadsheet at any time, with or without a subscription, and delete your account and everything in it from Settings. Your medical history is not a hostage.

Haloscan does not diagnose, does not treat, and does not tell you what your results mean. It shows your own data clearly so you can ask better questions of the person who does.

Who are some of the biggest customers of your product?

Haloscan.co's answer

  • Paloma Health

What's the story behind your product?

Haloscan.co's answer

My mom has Hashimoto's. For six years she was told her labs were normal while she kept getting worse.

Her results were scattered across letters, portals and folders from different years, so nobody — including her — could see the shape of the thing over time. I built her one chart: every result on one timeline, every dose change marked, symptoms underneath, and a page at the front with three questions drawn from her own data.

Her next appointment was not a breakthrough. But her doctor noticed a pattern he had missed for years, and adjusted her prescription.

I made the same report by hand for anyone who asked, for free, until I could not keep up. Haloscan is that report, built properly.

Which are the primary technologies used for building your product?

Haloscan.co's answer

  • React Native 0.86 and Expo 57, in TypeScript, for iOS and Android from one codebase
  • Expo Router for navigation, react-native-svg for the charts
  • Supabase for Postgres, authentication and storage, with row level security so a person's health data is reachable only by them
  • Supabase Edge Functions on Deno for everything the device must not decide, including subscription entitlement
  • RevenueCat for subscriptions across the App Store and Google Play
  • Anthropic's Claude for the wording of the doctor report, and Google Gemini for transcribing a photographed lab report. Neither model receives raw lab history or symptom logs
  • PostHog for product analytics, off unless a person turns it on
  • The marketing site is TanStack Start and React 19 on Netlify, with Plausible

User comments

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