Software Alternatives & Startups

STAS.run VS CloudLinux

Compare STAS.run VS CloudLinux and see what are their differences

STAS.run

Plan your runs with ChatGPT — powered by your watch data. Connect your workouts from Garmin, COROS, Polar, Suunto or Amazfit and get a real training plan straight to your calendar.

Rating
0 reviews
Pricing
Free Free trial
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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Base details

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

STAS.run
CloudLinux
Website stas.run cloudlinux.com
Pricing
Free Free trial
Open source
Platforms
Telegram Web Chatgpt
—
Company Startup from Russia · 1 - 9 employees · 2026 —
Listed in

About STAS.run and CloudLinux

In their own words, as submitted to SaaSHub.

STAS.run
CloudLinux

STAS bridges sports watches and AI coaching. It builds a live data pipeline between your watch (Garmin, Polar, COROS, Suunto, Amazfit) and a Custom GPT in ChatGPT — so the AI coach works with your real training data, not guesswork. How it works Your watch syncs to Intervals.icu → STAS webhook...

Read more about STAS.run

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

STAS.run 6 features
CloudLinux 5 features
  • Automatic workout processing
    Every session from your watch is classified, analyzed, and fed to the AI coach
  • VDOT & pace zones
    Calculates VDOT from Daniels' Running Formula, generates pace benchmarks for all training zones
  • Fitness/Fatigue/Form tracking
    CTL/ATL/TSB trends over 26 weeks with structured condition assessment
  • Plans to calendar
    GPT writes periodized training plans directly to your Intervals.icu calendar
  • Wellness monitoring
    HRV, sleep, resting HR, steps — integrated into coaching context
  • Telegram notifications
    Instant workout alerts with one-tap subjective reports
  • 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.

STAS.run
CloudLinux

Overall verdict

  • I don't have verified information about STAS.run to confirm its legitimacy, quality, or safety. I cannot find reliable, independent data on what this service offers, its reputation, or user reviews, so I'm unable to endorse or recommend it with confidence.

Why this product is good

  • No verifiable public information or reviews are readily available for this specific platform
  • Unable to confirm business registration, ownership transparency, or operational history
  • Cannot verify security practices, data handling, or customer service quality without direct access to detailed records
  • Domain name alone does not provide enough context about the actual product or service offered

Recommended for

  • Users should independently research this site before engaging: check domain registration date and details via WHOIS
  • Verify SSL certificate and site security
  • Look for third-party reviews on trusted platforms (Trustpilot, BBB, Reddit discussions)
  • Check for clear contact information, business address, and terms of service
  • Exercise caution with any payments or personal data until legitimacy is confirmed
  • Consult recent user experiences or forums specific to this exact URL

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.

STAS.run 0 videos + Add
CloudLinux 3 videos + Add

No STAS.run 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
STAS.run
CloudLinux
100% 100%
AI
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing STAS.run and CloudLinux.

What makes your product unique?

STAS.run's answer

STAS is the only coaching system that creates a live data pipeline between sports watches and ChatGPT. Instead of asking athletes to describe their workouts in chat, STAS automatically pulls every session from Intervals.icu, classifies it (Easy/Threshold/Interval/Long/Race), calculates VDOT from Daniels' Running Formula, tracks CTL/ATL/TSB trends, and feeds structured data — including splits, HR zones, and wellness metrics — directly into a Custom GPT. The AI coach sees what a human coach would see, not what the athlete remembers to type.

Why should a person choose your product over its competitors?

STAS.run's answer

Most AI coaches (Runna, TrainAsONE, Garmin Coach) use closed algorithms — you can't see the reasoning or adjust the approach. STAS uses ChatGPT as the coaching engine, so every recommendation is transparent and conversational. You can ask "why this workout?" and get a real answer based on your actual data. Plans are written directly to your Intervals.icu calendar. And STAS is free — you only need a ChatGPT subscription you may already have.

How would you describe the primary audience of your product?

STAS.run's answer

Self-coached endurance athletes — primarily runners training for half marathons, marathons, and ultras — who track workouts with Garmin, Polar, COROS, or Suunto watches and want data-driven coaching without hiring a human coach. Also triathletes and cyclists who use Intervals.icu as their analytics hub. Typical user: intermediate to advanced, trains 4-6 days/week, cares about periodization and metrics.

What's the story behind your product?

STAS.run's answer

I'm a runner who got tired of screenshotting Garmin stats into ChatGPT and getting generic advice back. The AI had no idea about my training load trends, fatigue levels, or pace history — it was just guessing. So I built a pipeline that feeds real watch data into a Custom GPT through Intervals.icu. What started as a personal hack became a full system: automated workout classification, VDOT tracking, condition monitoring, and a Telegram bot for post-run reports. Now it coaches me and a small group of athletes daily.

Which are the primary technologies used for building your product?

STAS.run's answer

Next.js (TypeScript, App Router), PostgreSQL with Prisma ORM, Intervals.icu API for training data, Mistral AI for workout classification and condition analysis, OpenAI Custom GPT for the coaching interface, grammy framework for Telegram bots, and Docker Compose with Caddy for deployment. VDOT calculations use Daniels' Running Formula tables implemented in code.

Who are some of the biggest customers of your product?

STAS.run's answer

Independent marathon and ultra runners in Europe training without a coach Triathletes using Intervals.icu as their central analytics platform Garmin and COROS users who want AI-powered training plan generation Runners preparing for specific goal races (sub-3:30 marathon, first ultra, etc.) Athletes returning from injury who need careful load management

User comments

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Alternatives to STAS.run and CloudLinux

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