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Atos DirX Directory vs Zend PHP Engine comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 5, 2025

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

Atos DirX Directory
Ranking in Application Infrastructure
25th
Average Rating
6.8
Reviews Sentiment
6.7
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Zend PHP Engine
Ranking in Application Infrastructure
15th
Average Rating
8.0
Reviews Sentiment
7.6
Number of Reviews
11
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Application Infrastructure category, the mindshare of Atos DirX Directory is 0.6%, up from 0.4% compared to the previous year. The mindshare of Zend PHP Engine is 1.5%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Infrastructure
 

Featured Reviews

Kleber Fernandes - PeerSpot reviewer
An identity management system with valuable knowledge
We use Atos DirX Directory for cybersecurity with Managed Detection and Response (MDR) solutions Atos DirX Directory helps take care of attacks and manage responses. It also has artificial intelligence to mitigate any attack. The most valuable feature is its knowledge. The price could be…
SatyendraGupta - PeerSpot reviewer
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.…

Quotes from Members

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

Pros

"The solution offers high performance."
"The most valuable feature is its knowledge."
"The role and attribute-based access control has been greatly improved."
"DirX Directory is the best feature of the product: a very fast, stable LDAP directory."
"​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."
"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 most valuable feature of this solution is the speed at which it compiles and sends the dynamic cache."
"Zend Engine gives the flexibility to use external modules to easily expand the functionalities you need for your web project."
"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."
"The Zend Framework provides an easy, open source way to produce coding based on the needs of our customers.​"
"Faster web app implementation, when PHP dev is required by customers."
 

Cons

"Needs more available consultants and implementation partners."
"An overall modernization of the product is required in order to keep up with newer products."
"The Self-Service Portal is old school and it lacks easy accessibility for users."
"The price could be better. It would be better if they developed a better endpoint solution in the next release."
"The user interface could be more convenient for people that don't know the tool too intensively."
"Although it offers a complete environment to develop and deploy PHP applications, it has some limitations. For example, when the volume of data increased exponentially, I had problems scaling the system."
"Integration of MVC with ORM tools for PHP is okay, but lacking a short list of decent ORM tools for PHP to choose from; there is ample room for improvement in both areas."
"The biggest problem with PHP is you have to write lot of conditions or have to use a framework."
"Integrating AI tools would make PHP more competitive, as other tools already have AI features."
"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."
"Zend PHP Engine needs to improve the loading time of its libraries and make it faster."
"The process of installing and configuring the product is a bit complex and could be improved."
"SQL queries have always been an issue with PHP, especially if you use large tables, which require caution from the side of the developer.​"
 

Pricing and Cost Advice

"The price could be better."
"Zend PHP Engine is not an expensive solution."
"The Zend PHP engine is open source technology, so there's no need for us to worry about licensing or other costs."
"Its pricing depends on the number of users."
"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 solution is open source and you just pay for the server cost."
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Company Size

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Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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What do you like most about Zend PHP Engine?
The fact that it is available open-source is the best feature.
What needs improvement with Zend PHP Engine?
Integrating AI tools would make PHP more competitive, as other tools already have AI features.
 

Also Known As

DirX Directory
PHP Engine
 

Overview

 

Sample Customers

National Savings and Investments, Vehicle and Operator Services Agency
Cisco
Find out what your peers are saying about Atos DirX Directory vs. Zend PHP Engine and other solutions. Updated: July 2025.
865,295 professionals have used our research since 2012.