Software Alternatives & Startups

seven.io VS CloudLinux

Compare seven.io VS CloudLinux and see what are their differences

seven.io

Professional solutions for your company to send and receive SMS. Online, via gateway, by email or directly in your app. Easy. Fast. Reliable.

Rating
0 reviews
Pricing
Paid Free trial $0.08 (Per SMS)
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.

seven.io
CloudLinux
Website seven.io cloudlinux.com
Pricing
Paid Free trial $0.08 (Per SMS) Official pricing
Open source
Platforms
WooCommerce Wordpress Magento Ruby Python PHP Swift .Net JavaScript Prestashop Opencart Sylius Joomla +10
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Company Startup from Germany · 2003 —
Listed in

About seven.io and CloudLinux

In their own words, as submitted to SaaSHub.

seven.io
CloudLinux

Send SMS Receive SMS Make text-to-speech calls Perform caller name lookups Perform mobile number portability lookups Perform home location register lookups

Read more about seven.io

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

seven.io 9 features
CloudLinux 5 features
  • REST API
  • Text-To-Speech Calls
  • Virtual Inbound Numbers
  • GSM Inbound Numbers
  • CNAM Lookups
  • HLR Lookups
  • MNP Lookups
  • RCS Messaging
  • SMS Messaging
  • 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.

seven.io
CloudLinux

No analysis of seven.io 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.

seven.io 1 video + Add
CloudLinux 3 videos + Add

Sending SMS in Bagisto with our plugin | sms77.io

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
seven.io
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing seven.io and CloudLinux.

How would you describe the primary audience of your product?

seven.io's answer

The primary audience for seven.io includes businesses and organizations seeking reliable, scalable, and GDPR-compliant messaging solutions. Its services are ideal for industries requiring SMS, voice, and RCS communication, such as e-commerce, healthcare, finance, and customer service. Small businesses benefit from its no-contract flexibility, while larger enterprises value its robust API and workflow integrations. Companies focused on data privacy and transparent pricing also align with seven.io’s offerings.

What's the story behind your product?

seven.io's answer

The story behind seven.io is one of evolution and adaptation in the messaging and communication industry. Originally founded as sms77 nearly two decades ago, the company started as a platform focused on providing affordable SMS services for individuals. Over time, as the scope of messaging expanded, the company recognized the need to cater to a broader audience and incorporate modern, scalable solutions. This led to the rebranding as seven communications GmbH & Co. KG in 2021, marking a shift toward offering comprehensive messaging services beyond SMS.

Seven.io now positions itself as an all-encompassing platform for businesses, organizations, and freelancers, supporting efficient communication through services like SMS, voice messaging, and emerging technologies such as CCaaS (Contact Center as a Service). The rebrand also emphasized international growth and expanded functionality, with new tools for automating SMS opt-ins, managing OTPs (One-Time Passwords), and integrating communication platforms without third-party tools like Zapier.

The new name, “seven,” reflects the company’s commitment to simplicity, reliability, and scalability in global communications. It symbolizes their evolution from a basic SMS service to a robust provider of multichannel communication solutions optimized for diverse business needs and GDPR compliance.

Which are the primary technologies used for building your product?

seven.io's answer

The primary technologies behind seven.io include a robust set of tools and protocols designed to facilitate reliable and scalable communication solutions. The platform’s technology stack highlights include:

1.  REST/HTTP API: This serves as the core of seven.io’s communication solutions, enabling seamless integration for SMS, voice messages, RCS, and other messaging services. Developers can interact with these services using HTTP requests, ensuring flexibility and ease of implementation for various applications.
2.  Programming SDKs: seven.io supports multiple programming languages through its SDKs, including Python, PHP, JavaScript, Ruby, Go, and more. These SDKs streamline integration and provide developers with tools tailored to their chosen languages.
3.  SMPP Protocol: For businesses requiring high-throughput SMS capabilities, the platform offers SMPP (Short Message Peer-to-Peer), a protocol widely used for messaging solutions in telecommunication environments.
4.  Webhooks: To enable real-time updates, seven.io provides webhook capabilities, allowing developers to automate workflows and receive instantaneous notifications about message delivery, status changes, and responses.
5.  Encryption and Security: The platform emphasizes secure communication with features like encryption, IP whitelisting, and secure API authentication methods, including OAuth 2.0.

Who are some of the biggest customers of your product?

seven.io's answer

  • Airbus
  • Tchibo
  • ESA
  • edding
  • HUK-Coburg

What makes your product unique?

seven.io's answer

seven.io stands out as a versatile messaging provider offering robust solutions for businesses to streamline customer communication. Key competitive advantages include:

1.  Comprehensive Services: Supports SMS, text-to-speech calls, Rich Communication Services, number validation, and seamless integration with major platforms.
2.  Data Privacy: Fully GDPR-compliant, with data processed in Germany.
3.  Flexibility & Scalability: No minimum contracts or turnovers, adaptable for small to large-scale needs.
4.  Transparent Pricing: Pay-as-you-go model without hidden fees.
5.  Ease of Use: User-friendly API and tools for automating workflows like personalized SMS campaigns and reminders.

Why should a person choose your product over its competitors?

seven.io's answer

Seven.io is an excellent choice over competitors due to its unique combination of flexibility, transparency, and robust features. It provides GDPR-compliant services with data processing in Germany, ensuring privacy and security. Its scalable, pay-as-you-go pricing eliminates hidden fees and contractual commitments, accommodating both small and large-scale businesses.

Additionally, it offers seamless integration with major players, powerful APIs, and multiple messaging options (SMS, text-to-speech calls, Rich Communication Services). These features make seven.io a dependable and versatile partner for businesses seeking reliable and customizable communication solutions. More details can be found .

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