Software Alternatives & Startups

FormKeep VS CloudLinux

Compare FormKeep VS CloudLinux and see what are their differences

FormKeep

Form endpoints for designers and developers

Rating
0 reviews
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.

Which is more popular?

Based on our record, FormKeep seems to be more popular. It has been mentioned 3 times since March 2021.

social mentions
3 vs 0
Form Builder popularity
100% vs 0%

Base details

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

FormKeep
CloudLinux
Website formkeep.com cloudlinux.com
Pricing
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

FormKeep 6 features
CloudLinux 5 features
  • Ease of Use
    FormKeep offers a user-friendly interface that simplifies the process of setting up and managing forms. It requires minimal technical knowledge, making it accessible to a broad range of users.
  • Third-Party Integrations
    FormKeep supports a variety of third-party integrations such as Zapier, which allows users to connect their forms to other apps and tools, enhancing its functionality.
  • Spam Protection
    The platform includes built-in spam protection to help eliminate unwanted submissions, ensuring that data collected is clean and relevant.
  • Customizability
    FormKeep provides options for custom form designs and notifications, allowing users to tailor the forms to their specific needs and branding.
  • Form Security
    The service offers robust security measures, including SSL encryption, to ensure that submitted data is protected.
  • API Access
    FormKeep provides API access, which allows developers to customize and extend the functionality of the service as needed.

Possible disadvantages

  • Pricing
    FormKeep is a paid service and can become expensive, especially for users requiring advanced features or collecting a high volume of submissions.
  • Limited Free Plan
    The free plan is quite limited, offering a very restricted number of form submissions and features, which may not be sufficient for many users.
  • Static Form Requirement
    Forms need to be static HTML, which can be a drawback for users looking to embed forms dynamically or those using certain website builders.
  • Learning Curve for Advanced Features
    While basic use is straightforward, leveraging more advanced features and custom integrations may pose a learning curve for some users.
  • No Built-In Analytics
    FormKeep does not offer built-in analytics tools, so users will need to rely on third-party services to track form performance and submission data.
  • 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.

FormKeep
CloudLinux

No analysis of FormKeep 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.

FormKeep 2 videos + Add
CloudLinux 3 videos + Add

Form Designer - FormKeep Guide

More videos

  • - Slack Integration - FormKeep Update

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
FormKeep
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using FormKeep and CloudLinux. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

FormKeep 3 mentions
CloudLinux 0 mentions
  • Domain for a small tool => .xyz or .co.in?
    I have created a small tool like https://www.netlify.com/products/forms/ or https://formkeep.com/. Source: over 3 years ago
  • How to send your html form to Google Sheets for free
    Formkeep.com (https://formkeep.com) The management application for this platform is possibly the most extensive of all the services reviewed there, but at the same time it is also the hardest and most confusing to use. When setting up... - Source: dev.to / over 5 years ago
  • Just got my portfolio up. Would really appreciate some feedback.
    I’m going to set up a back end for it soon when I learn Node, but for now I’m just using https://formkeep.com/ which works but is not ideal. Source: over 5 years ago

Tracking CloudLinux since Mar 2021.

Alternatives to FormKeep and CloudLinux

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