Software Alternatives & Startups

Freshcaller VS CloudLinux

Compare Freshcaller VS CloudLinux and see what are their differences

Freshcaller

Freshcaller is a modern-day reimagining of our everyday phone system for customer support, sales, IT, and HR teams.

Rating
0 reviews
Pricing
Freemium Free trial $15 / Monthly
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.

Freshcaller
CloudLinux
Website freshworks.com cloudlinux.com
Pricing
Freemium Free trial $15 / Monthly Official pricing
Open source
Platforms
Android Browser iOS
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Company 2017 —
Listed in

About Freshcaller and CloudLinux

In their own words, as submitted to SaaSHub.

Freshcaller
CloudLinux

Freshcaller is a modern-day reimagining of our everyday phone system for customer support, sales, IT, and HR teams. It acts as a central hub for all phone-related activities of an organization, enabling companies to easily launch their phone operations in a matter of minutes. By virtue of being a...

Read more about Freshcaller

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

Freshcaller 5 features
CloudLinux 5 features
  • Ease of Use
    Freshcaller offers a user-friendly interface that is easy to navigate, making setup and day-to-day operations straightforward for users with varying degrees of technical proficiency.
  • Integrations
    It integrates seamlessly with other Freshworks products and third-party applications, offering a unified ecosystem that enhances workflow and improves operational efficiency.
  • Scalability
    Freshcaller is highly scalable, suitable for businesses of various sizes. It offers flexible pricing plans and features that can grow with your business.
  • Advanced Analytics
    The platform includes robust analytics and reporting features, enabling businesses to monitor call metrics and gain insights into customer interactions and agent performance.
  • Global Reach
    With coverage in over 90 countries, Freshcaller allows businesses to manage a global call center operation efficiently from a single platform.

Possible disadvantages

  • Limited Customization
    There are limitations to how much you can customize the Freshcaller interface and features, which may not cater to specific needs of some businesses.
  • Occasional Latency Issues
    Some users have reported experiencing latency or call quality issues, particularly during peak usage times.
  • Cost Considerations
    While pricing is competitive, certain advanced features and higher-tier plans can become costly, particularly for small businesses or startups.
  • Dependence on Internet
    Being a cloud-based solution, Freshcaller's performance is contingent on a stable internet connection. Poor connectivity can affect call quality and reliability.
  • Learning Curve for Advanced Features
    Although basic functions are simple to use, there might be a learning curve associated with mastering the platform's more advanced features and settings.
  • 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.

Freshcaller
CloudLinux

Overall verdict

  • Freshcaller is generally considered a good option for small to medium-sized businesses in need of a straightforward and flexible call center solution. Its integration capabilities with other Freshworks applications and competitive pricing make it an appealing choice for companies already using Freshworks products.

Why this product is good

  • Freshcaller, part of the Freshworks suite, is known for being user-friendly with an intuitive interface. It's suitable for businesses looking for a cloud-based call center solution that is easy to set up and integrate with other Freshworks products. It offers valuable features such as call routing, IVR, call recording, and real-time reporting, which can enhance customer support operations. Additionally, Freshcaller is scalable, allowing businesses to easily adjust their operations as they grow.

Recommended for

    Freshcaller is recommended for small to medium-sized enterprises, startups, and customer support teams that require a comprehensive, cloud-based phone system with seamless integration options, particularly those already utilizing the Freshworks ecosystem for CRM and other business needs.

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.

Freshcaller 4 videos + Add
CloudLinux 3 videos + Add

How to use a helpdesk and call center software together? | Freshcaller + Freshdesk

More videos

  • - An admin's guide to setting up Freshcaller
  • - Freshcaller - Freshsales integration
  • - Routing Automation

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
Freshcaller
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Freshcaller no reviews yet
CloudLinux no reviews yet

We have no reviews of CloudLinux yet. Be the first one to post

Alternatives to Freshcaller and CloudLinux

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