Zend PHP Engine vs Zenoss Cloud comparison

Zend and Zenoss are both solutions in the Application Infrastructure category. Zend is ranked #15 with an average rating of 7.5, while Zenoss is ranked #28. Zend holds a 1.7% mindshare in AIS, compared to Zenoss’s 1.2% mindshare. Additionally, 100% of Zend users are willing to recommend the solution, compared to 100% of Zenoss users who would recommend it.

Zend PHP Engine

Read 11 Zend PHP Engine reviews

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496 Comparison Views

100% willing to recommend

Zenoss Cloud

Read 8 Zenoss Cloud reviews

2,016 Views
121 Comparison Views

100% willing to recommend

Zend PHP Engine

Zenoss Cloud

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Executive SummaryUpdated on Mar 5, 2025

Zend PHP Engine and Zenoss Cloud both compete in the technology infrastructure sector, focusing on distinct areas. Zend PHP Engine has the upper hand in server-side scripting with its PHP application support, whereas Zenoss Cloud provides exceptional value through its IT monitoring and analytics features.

Features: Zend PHP Engine offers advanced PHP performance optimization, seamless integration with PHP frameworks, and a comprehensive development environment. Zenoss Cloud provides robust IT infrastructure monitoring, deep analytics, and automation capabilities.

Room for Improvement: Zend PHP Engine could improve in supporting more back-end languages, enhancing cross-platform compatibility, and offering better integration with non-PHP technologies. Zenoss Cloud could benefit from improved cost efficiency, more user-friendly interfaces, and expanded real-time data insights.

Ease of Deployment and Customer Service: Zend PHP Engine is easily deployable with extensive documentation and strong PHP support. Zenoss Cloud excels in flexible deployment via cloud scalability with comprehensive managed services and technical assistance.

Pricing and ROI: Zend PHP Engine is cost-effective for PHP development, offering significant ROI through low overheads. Zenoss Cloud's pricing corresponds with its vast monitoring capabilities, showing ROI through better operational insights and reduced downtime.

To learn more, read our detailed Zend PHP Engine vs. Zenoss Cloud Report (Updated: December 2025).

Buyer's Guide

Zend PHP Engine vs. Zenoss Cloud

December 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Zend PHP Engine

Ranking in Application Infrastructure

15th

Average Rating

8.0

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Zenoss Cloud

Ranking in Application Infrastructure

28th

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Event Monitoring (13th), Network Monitoring Software (76th), Server Monitoring (26th), IT Infrastructure Monitoring (52nd), Container Monitoring (7th), Cloud Monitoring Software (43rd), AIOps (24th)

Mindshare comparison

As of January 2026, in the Application Infrastructure category, the mindshare of Zend PHP Engine is 1.7%, up from 1.5% compared to the previous year. The mindshare of Zenoss Cloud is 1.2%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Infrastructure Market Share Distribution
Product	Market Share (%)
Zend PHP Engine	1.7%
Zenoss Cloud	1.2%
Other	97.1%

Application Infrastructure

Featured Reviews

SatyendraGupta

External Consultant (Digital Tool Developer and Intervention Specialist) at IQVIA

The fact that it is available open-source is the best feature

The fact that it is available open-source is the best feature. A general scripting language should be further developed and should be embedded into it. I have been Zend PHP Engine for nine years. Multiple people are using the solution. Overall, I rate the solution a seven out of ten.…

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ClaudiaChen

Cloud Architect - Senior Technology Architect at Telstra

Generates close to real-time alerts so users can resolve issues, but needs more integration and public cloud monitoring features

As Zenoss Service Dynamics is more for network-centric devices and you want to monitor, for example, a server, its services, IP addresses, and interfaces, if it's a network and you're going to monitor multiple items, you'll be charged multiple times. This is what Zenoss Service Dynamics needs to improve to make sure that customers pay just one fee to monitor the entire server. What I'd like to see in Zenoss Service Dynamics in the future is a public cloud monitoring feature, particularly for the Azure public cloud. Another additional feature I'd like to see in the next release of the solution is integration with the Azure public cloud because I know that there are some services from Azure that Zenoss Service Dynamics is currently unable to monitor.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Zend Engine is the core of PHP. It makes PHP fast, efficient, and basically, the language of choice for web applications."

"It offers good support for various types of classes, along with many open source libraries that we can readily utilize in our application development process. This gives us a lot of options when it comes to custom development solutions, without having to worry about licensing or other programming-related issues."

"The cache modules that Zend provides have been able to optimize and accelerate the loading of the pages when there was exponential growth in data volume and quantity of requests. At the same time, the monitoring console allowed us to have a real-time understanding of the resources and to make decisions when they were at the limit."

"We have not encountered issues with scalability as long as we effectively use caching to optimize performance of our web applications as well as a proper use of database connectivity."

"The solution's initial setup process is easy."

"The Zend Framework provides an easy, open source way to produce coding based on the needs of our customers."

"Zend PHP Engine is a good tool for developing and collecting data, offering strong performance."

"This solution is really easy for me to use."

More Zend PHP Engine pros

"It's easy to use."

"The product offers good documentation that helps with initial training."

"The most valuable feature is the flexible discovery mechanism."

"What I like most about Zenoss Service Dynamics is that it monitors the devices and gives close to real-time alerts. For example, in case the device is not available, Zenoss Service Dynamics generates an alert so my team can resolve the issue."

"Its Docker Container concept is mind blowing. It is the first monitoring tool which comes with Docker features."

"They have also accommodated many state-of-the-art technologies like Docker and ZooKeeper."

"The custom built integration is one of the most valuable features because you can see all the especially critical items."

Cons

"Its object oriented programming language needs improvement."

"The solution can be quicker."

"Zend PHP Engine needs to improve the loading time of its libraries and make it faster."

"The biggest problem with PHP is you have to write lot of conditions or have to use a framework."

"SQL queries have always been an issue with PHP, especially if you use large tables, which require caution from the side of the developer."

"The process of installing and configuring the product is a bit complex and could be improved."

"In terms of improvement, it doesn't support concurrent processing. When we want to process anything on a concurrent basis, we have to divide it into a number of things, like a queue, or we have to run it using Cron jobs. We would like to have the capability to run any thread or process in parallel."

"A general scripting language should be further developed and should be embedded into it."

More Zend PHP Engine cons

"It would be ideal if the product offered sound alerts."

"The AI aspect needs to improve."

"There is room for improvement with the administrative part. They introduced Control Center to manage things in Zenoss 5. The services that Zenoss provides remained the same, but the administrative part, since they introduced Docker, etc., has become a little complex"

"As Zenoss Service Dynamics is more for network-centric devices and you want to monitor, for example, a server, its services, IP addresses, and interfaces, if it's a network and you're going to monitor multiple items, you'll be charged multiple times. This is what Zenoss Service Dynamics needs to improve to make sure that customers pay just one fee to monitor the entire server. What I'd like to see in Zenoss Service Dynamics in the future is a public cloud monitoring feature, particularly for the Azure public cloud. Another additional feature I'd like to see in the next release of the solution is integration with the Azure public cloud because I know that there are some services from Azure that Zenoss Service Dynamics is currently unable to monitor."

"The inclusion of a feature to show a graphical view of the network would be a helpful improvement."

"There was a problem with Zenoss and storage monitoring."

"Now it is stable, but they should design threshold parameters in percentage instead of raw values."

Pricing and Cost Advice

"Zend PHP Engine is not an expensive solution."

"No problem with pricing and licensing, as tools are open source. You have to consider training cost, mindset setup cost, as part of the TCO."

"The Zend PHP engine is open source technology, so there's no need for us to worry about licensing or other costs."

"The solution is open source and you just pay for the server cost."

"Its pricing depends on the number of users."

"The pricing depends on the environment, the number of services, and the size of the data center. It can go from $100,000 to a million dollars."

"It depends on the customer, what he wants."

"It is very cost-effective compared to the tools I worked with in the past. The company is gaining a lot with respect to the cost factor. It provides agentless monitoring and in a very cheap way."

"There are additional costs you'll have to pay apart from the license fee for Zenoss Service Dynamics. I can't remember exactly how much my company is paying because I don't handle the finance part, but the cost is paid annually. On a scale of one to five, with one being the cheapest and five being the most expensive, I'm rating the solution three out of five."

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Top Industries

By visitors reading reviews

No data available

Computer Software Company

11%

Performing Arts

Insurance Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Large Enterprise	2

By reviewers
Company Size	Count
Small Business	4
Large Enterprise	5

Questions from the Community

What do you like most about Zend PHP Engine?

The fact that it is available open-source is the best feature.

See all answers

What is your experience regarding pricing and costs for Zend PHP Engine?

PHP is an open-source solution.

See all answers

What needs improvement with Zend PHP Engine?

Integrating AI tools would make PHP more competitive, as other tools already have AI features.

See all answers

What is the best network monitoring software for large enterprises?

In my experience, I worked with many monitoring software, but the one that gave me the most functionalities of a large-scale company is Zenoss, due to its ability to monitor completely hybrid and a...

See all answers

Comparisons

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Compared 58% of the time

Apache Web Server vs Zend PHP Engine

Compared 42% of the time

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Compared 7% of the time

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Compared 6% of the time

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Compared 5% of the time

Nagios Core vs Zenoss Cloud

Compared 5% of the time

Splunk AppDynamics vs Zenoss Cloud

Compared 4% of the time

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Product Reports

Buyer's Guide

Application Infrastructure

January 2026

Download Zend PHP Engine product report

Buyer's Guide

Zenoss Cloud

December 2025

Download Zenoss Cloud product report

Also Known As

PHP Engine

Cloud Monitoring, Zenoss Service Dynamics

Overview

The Zend PHP Engine is designed to optimize PHP code and improve performance, making it a popular choice for web developers. It is easy to use, stable, does not require a lot of code, is open source, and only requires payment for server costs. The initial setup is straightforward, and there is no real need to set up the solution because it's built into the deployment.

Zend

Zenoss Cloud revolutionizes IT infrastructure monitoring with a service-centric approach, prioritizing the overall health of services and applications. Harnessing the power of Artificial Intelligence and Machine Learning (AIOps), Zenoss Cloud offers end-to-end visibility across servers, networks, storage, and applications. Real-time monitoring, event correlation, and automated remediation ensure immediate insights and efficient issue resolution. The customizable dashboards empower users to tailor visualizations to their needs, while scalability accommodates diverse infrastructures. Zenoss Cloud guarantees improved application performance, reduced downtime, and enhanced IT efficiency, making it an ideal choice for businesses of all sizes, from small enterprises seeking simplicity to large corporations requiring advanced scalability. Experience unified monitoring and proactive management with Zenoss Cloud, a comprehensive solution that transforms IT infrastructure optimization in today's complex environments.

Zenoss

Sample Customers

Cisco

2degrees, Rackspace, State of North Dakota, El Paso Independent School District, NWN Corporation

Buyer's Guide

Zend PHP Engine vs. Zenoss Cloud

December 2025

Free Report: Zend PHP Engine vs. Zenoss Cloud

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