Software Alternatives & Startups

True Margin Calculator VS CloudLinux

Compare True Margin Calculator VS CloudLinux and see what are their differences

True Margin Calculator

Free calculator that shows roofing contractors the exact minimum price they must charge per job to stay profitable, factoring in the waste and overhead that cost most roofers 3–5% of net profit. No signup. Built by a 12-year roofing-company owner.

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.

True Margin Calculator
CloudLinux
Website roofingsoftwareguide.com cloudlinux.com
Pricing
Free Free trial
Open source
Company Startup from the United States · 1 - 9 employees —
Listed in

About True Margin Calculator and CloudLinux

In their own words, as submitted to SaaSHub.

True Margin Calculator
CloudLinux

True Margin Calculator is a free web tool that shows roofing contractors the lowest price they can charge on a job and still make money. Most roofers do not go out of business because of slow months. They go out because they underbid good work. Miscalculated waste and overhead cost the average...

Read more about True Margin Calculator

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

True Margin Calculator 5 features
CloudLinux 5 features
  • Accurate profit margin insight
    The True Margin Calculator is designed to help roofing contractors calculate their real profit margins rather than relying on simple markup, giving a clearer picture of actual profitability on each job.
  • Prevents underpricing
    By accounting for all costs and the difference between markup and margin, the tool helps contractors avoid the common mistake of underpricing jobs and losing money.
  • Easy to use
    The calculator provides a straightforward interface where users can input their costs and desired margins to quickly get pricing figures without complex spreadsheets.
  • Educational value
    It helps users understand the crucial distinction between margin and markup, improving their overall financial literacy and business decision-making.
  • Industry-specific focus
    Tailored to roofing businesses, the calculator addresses the specific pricing challenges and cost structures common in the roofing industry.

Possible disadvantages

  • Limited scope
    As a single-purpose calculator, it only addresses margin calculations and doesn't offer broader business management or estimating features that a full software suite would provide.
  • Manual data entry
    Users must manually input their cost figures each time, and inaccurate inputs will lead to misleading results, requiring careful data preparation.
  • No integration
    The tool likely operates as a standalone calculator without integration into accounting, CRM, or job management systems, requiring duplicate data handling.
  • Requires cost knowledge
    To get meaningful results, users need to already understand and have accurate figures for their material, labor, and overhead costs, which may be a barrier for less experienced businesses.
  • Generic assumptions
    A simple calculator may not account for nuanced variables like regional pricing, seasonal fluctuations, or complex overhead allocations that affect true profitability.
  • 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.

True Margin Calculator
CloudLinux

Overall verdict

  • True Margin Calculator appears to be a useful niche tool for roofing contractors who want to accurately calculate profit margins and markup on jobs, though as a product from a smaller niche site it lacks the widespread reviews or track record of major roofing software platforms, so due diligence is recommended before purchase.

Why this product is good

  • Focuses specifically on margin and markup calculations tailored to the roofing industry, addressing a common pain point where contractors underprice jobs
  • Likely simple and easy to use compared to full-scale roofing estimation suites, making it accessible for smaller contractors
  • Can help prevent common pricing mistakes by clearly separating markup from margin percentages
  • Affordable alternative to comprehensive roofing business software for contractors who only need pricing help
  • Published by a site dedicated to roofing software reviews and guides, suggesting some industry-specific expertise went into its design

Recommended for

  • Small to mid-sized roofing contractors who want a quick tool to ensure accurate profit margins
  • Business owners transitioning from guesswork pricing to formal margin-based pricing strategies
  • Contractors who do not need a full estimating or CRM suite and just want a standalone margin calculator
  • Roofing sales reps who need to quickly verify job profitability in the field
  • Owners looking for a low-cost entry point before investing in more comprehensive roofing business software

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.

True Margin Calculator 0 videos + Add
CloudLinux 3 videos + Add

No True Margin Calculator 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
True Margin Calculator
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
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100% 100%

Questions & Answers

As answered by people managing True Margin Calculator and CloudLinux.

Why should a person choose your product over its competitors?

True Margin Calculator's answer

Most margin calculators are generic and assume your costs are already correct. This one is built for roofing contractors and includes the waste and overhead that roofers most often get wrong, usually 3% to 5% of net profit. It's free, no account needed, with no upsell. It exists to help you price jobs right, not to sell you anything.

What makes your product unique?

True Margin Calculator's answer

It's made for roofing, not generic job costing. Most calculators just apply a markup. This one looks at the two things that cost roofers the most profit, material waste and overhead, and tells you the lowest price you can charge on a job and still make money. It's free, there's no signup, and it comes from Roofing Software Guide, an independent review site run by people who have actually run a roofing crew.

How would you describe the primary audience of your product?

True Margin Calculator's answer

Roofing contractors of every size, from solo operators to multi-crew companies. It's most useful for owners who do their own estimating and want to be sure they aren't underpricing jobs or losing money on work they win.

What's the story behind your product?

True Margin Calculator's answer

Roofing Software Guide was founded by Matt Richardson, who spent 12 years running a roofing company. He built the calculator after seeing too many good contractors go broke from bad math, underbidding jobs because they never fully accounted for waste and overhead. The tool takes that lesson and turns it into a few quick inputs that show the price you need to charge to stay profitable.

Which are the primary technologies used for building your product?

True Margin Calculator's answer

It's a simple web-based tool. It runs in any modern browser with nothing to download or install. The math happens right on the page, so you can get your number in seconds from your phone on the jobsite or a computer in the office.

Who are some of the biggest customers of your product?

True Margin Calculator's answer

It's a free tool, so it's used by independent roofing contractors all over the U.S. rather than a few big accounts. That ranges from one-truck operators to established multi-crew companies. The same contractors use Roofing Software Guide's independent reviews to pick their CRM, estimating, and measurement software.

User comments

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Alternatives to True Margin Calculator and CloudLinux

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