Software Alternatives & Startups

Formboost.app VS CloudLinux

Compare Formboost.app VS CloudLinux and see what are their differences

Formboost.app

Free forever: 500 submissions a month across 10 forms, no card. Email, Slack, Discord and Telegram delivery included. Paid plans from $9/mo.

Rating
0 reviews
Pricing
Freemium Free trial $9 / Monthly (Pro)
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.

Base details

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

Formboost.app
CloudLinux
Website formboost.app cloudlinux.com
Pricing
Freemium Free trial $9 / Monthly (Pro) Official pricing
Open source
Platforms
ReactJS Web SaaS Browser Cloud +2
—
Company Startup from India · 1 - 9 employees —
Listed in

About Formboost.app and CloudLinux

In their own words, as submitted to SaaSHub.

Formboost.app
CloudLinux

Formboost is a developer-first form submission API that lets you collect HTML form submissions without building or maintaining a backend. Connect your forms to a secure API endpoint and manage submissions with feat

Read more about Formboost.app

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Formboost.app 5 features
CloudLinux 5 features
  • Serverless Form Backend
    Collect form submissions without building or maintaining your own backend server. Works with HTML forms and modern frontend frameworks.
  • Form Submission API
    Send form data to a secure API endpoint using a simple HTML form action or programmatic API request.
  • REST API
    Access form submission data programmatically and integrate Formboost with your own applications and workflows.
  • Multiple Notifications
    Send form submission notifications through supported channels including email, Discord, Slack, and Telegram.
  • No Backend Required
    Add Formboost to your website without creating server-side form-handling code or managing server infrastructure.
  • 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.

Formboost.app
CloudLinux

No analysis of Formboost.app 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.

Formboost.app 0 videos + Add
CloudLinux 3 videos + Add

No Formboost.app 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
Formboost.app
CloudLinux
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing Formboost.app and CloudLinux.

What makes your product unique?

Formboost.app's answer

Formboost is a developer-first, serverless form backend that lets developers collect and manage form submissions without building or maintaining a backend. It combines a simple HTML/API integration with secure submission storage, email notifications, real-time webhooks, a submission dashboard, and AI-powered spam protection.

Why should a person choose your product over its competitors?

Formboost.app's answer

Formboost provides a simple, developer-focused way to add a form backend without server configuration or an SDK. Developers can use a standard HTML form, REST API, or webhooks while getting submission management, notifications, spam protection, and integrations in one platform. It also offers a free plan with no credit card required.

How would you describe the primary audience of your product?

Formboost.app's answer

Formboost is primarily built for developers, freelancers, indie hackers, startups, and teams that need a reliable form backend without building their own server-side form processing system. It works with static websites and frontend frameworks such as HTML, React, Next.js, SvelteKit, and Astro.

What's the story behind your product?

Formboost.app's answer

Formboost was created to solve a common developer problem: simple forms shouldn't require building an entire backend. The idea is to provide one secure API endpoint that handles form submissions, storage, notifications, webhooks, and spam protection, allowing developers to focus on their product instead of maintaining form infrastructure.

Which are the primary technologies used for building your product?

Formboost.app's answer

Formboost is built as a modern web-based SaaS platform with a REST API and webhook infrastructure. It is designed to work with HTML and modern frontend frameworks including React, Next.js, SvelteKit, and Astro, with TypeScript-friendly API response types. Note: I would not list specific backend technologies such as Node.js, PostgreSQL, AWS, etc. unless you want to publicly disclose Formboost's actual internal stack.

Who are some of the biggest customers of your product?

Formboost.app's answer

Formboost is currently in public beta and is focused on developers, freelancers, indie hackers, startups, and growing teams. We are building our customer base and do not currently publicly disclose a list of major customers.

User comments

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Alternatives to Formboost.app and CloudLinux

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