NGINX Plus vs Zend PHP Engine comparison

F5 and Zend are both solutions in the Application Infrastructure category. F5 is ranked #2 with an average rating of 8.3, while Zend is ranked #15 with an average rating of 8.0. F5 holds a 11.4% mindshare in AIS, compared to Zend’s 1.6% mindshare. Additionally, 93% of F5 users are willing to recommend the solution, compared to 100% of Zend users who would recommend it.

NGINX Plus

Read 31 NGINX Plus reviews

2,093 Views
1,787 Comparison Views

93% willing to recommend

Zend PHP Engine

Read 11 Zend PHP Engine reviews

503 Views
210 Comparison Views

100% willing to recommend

NGINX Plus

Zend PHP Engine

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Mar 5, 2025

Zend PHP Engine and NGINX Plus compete in web development and server management. NGINX Plus emerges superior with its performance optimization and scalability.

Features: Zend PHP Engine offers robust debugging tools, seamless PHP execution, and code protection. NGINX Plus provides load balancing, advanced security, and high-performance content delivery.

Room for Improvement: Zend PHP Engine could enhance its scalability, expand support for diverse programming environments, and improve integration with modern frameworks. NGINX Plus might simplify initial setup processes, offer more affordable pricing options, and enhance its documentation for better usability.

Ease of Deployment and Customer Service: Zend PHP Engine is known for its easy deployment and PHP-focused support. NGINX Plus may require more initial configuration but offers comprehensive setup guides and responsive support for complex environments.

Pricing and ROI: Zend PHP Engine features competitive pricing, enhancing PHP developer productivity. NGINX Plus, despite higher setup costs, offers substantial ROI through performance optimization and server management cost savings.

To learn more, read our detailed NGINX Plus vs. Zend PHP Engine Report (Updated: April 2025).

Buyer's Guide

NGINX Plus vs. Zend PHP Engine

April 2025

Download the complete report

Helped 848,716 peers since 2012

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

NGINX Plus

Ranking in Application Infrastructure

2nd

Average Rating

8.6

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Application Delivery Controllers (ADC) (6th)

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

Mindshare comparison

As of April 2025, in the Application Infrastructure category, the mindshare of NGINX Plus is 11.4%, down from 11.6% compared to the previous year. The mindshare of Zend PHP Engine is 1.6%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Infrastructure

Featured Reviews

Ritesh-Bakhru

Major Account Manager at Check Point Software

Quick installation and very easy to manage while doing orchestration or automation

NGINX cannot be a replacement for your traditional load balancer with what we use in the network today. However, with applications going toward microservices, NGINX is definitely a way forward. F5 has many traditional load balancing features, so they still need to bring some of those features to NGINX. NGINX is a very basic load balancer and cannot do as many customizations as F5. I think F5 is trying to implement those features in NGINX so they can improve the balancing on NGINX, but I think that will take some time. With the traditional F5 set up, the same OS can do load balancing, firewalls, and even policy enforcement. If we are able to bring some of those capabilities to NGINX, I think it would become a versatile solution and usage would definitely increase.

Read full review

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.…

Read full review

Quotes from Members

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

Pros

"The load balancing module, which is equivalent to LTM, is the focus of the PSE. So far, the features of both are identical. I believe NGINX has more features for securing these services, but in terms of load balancing, both are massive solutions."

"The overall product rating is ten out of ten."

"The most valuable feature of the solution is that it is simple to configure."

"I find the solution’s community support and documentation most valuable. Compared to HAProxy, have found a lot of documentation and community support on Quora. If you would be asking me as a developer whether to choose this product, I would recommend this since it has good community support, documentation, and signature updates. The configuration of HAProxy is also very tedious. However, NGINX’s configuration is very simple."

"NGINX Plus also has NGINX App Protect. It's a separate module, which is inspired by the F5 apps."

"It's lightweight software that can handle heavy loads efficiently."

"Nginx is extremely efficient in terms of the connection rate to the CPU cycles ratio, and in terms of the bandwidth to CPU cycles."

"Its most valuable features are load balancing and application delivery. This is the most efficient application for these features because of stability and its efficiency."

More NGINX Plus pros

"The most valuable feature of this solution is the speed at which it compiles and sends the dynamic cache."

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

"Offers a complete environment to develop PHP applications. It is valuable because it allows you to have a complete stack (PHP, MySQL, Zend Server) enabling the building of a development environment, and to deploy to the production system."

"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."

"Zend PHP Engine is more secure than any other framework, and I usually prefer Zend PHP Engine for big applications."

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

"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."

"Faster web app implementation, when PHP dev is required by customers."

More Zend PHP Engine pros

Cons

"The user interface could be improved."

"NGINX Plus is moderately priced, but it could give better value for money."

"Make modules easier to enable or disable. The beauty and ugly side of the NGINX modules is you have to know how to compile the module. For beginners or non-very technical aspirant(s) going for NGINX, they have to learn how to compile the modules."

"The solution must improve its performance."

"If NGINX brings some features for health check in the open source version, it would be better. "

"It would be great if there was even more automation to make it even easier to maintain."

"Only improvement needed that I would point to is scalability. With it, I mean clusterized organisation on a low level. At the moment, the best alternative is RHEL HA."

"The KPI should be more focused on load balancing and the latency in application calling from the end system."

More NGINX Plus cons

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

"Its object oriented programming language needs improvement."

"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."

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

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

"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."

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

"The main area that Zend needs to improve is to support asynchronous programming tasks, which is facilitated in PHP 7, but not at the same degree as HHVM."

More Zend PHP Engine cons

Pricing and Cost Advice

"The list price of NGINX Plus is close to $5,500."

"The price is the cost to contract support with a specialized company, usually during consulting hours."

"NGINX Plus is an open-source solution with limited additional features. When you try to get additional features in the solution, then you need to pay an extra amount to NGINX Plus."

"There's an open-source version of NGINX that is free."

"It's an open source solution, so it's free."

"Nginx is free. I don't have experience with the Plus version."

"HAProxy is cheaper than NGINX."

"I use the solution's community edition which is free of cost."

More NGINX Plus 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."

See which vendors are best for you

Use our free recommendation engine to learn which Application Infrastructure solutions are best for your needs.

See recommendations

848,716 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

18%

Financial Services Firm

17%

Government

Manufacturing Company

Computer Software Company

15%

Financial Services Firm

13%

University

10%

Government

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

Which is better - IIS or NGINX Plus?

IIS is a flexible, secure, and manageable web server to host anything on the web. IIS’s scalable and open architecture can handle the most demanding tasks. From media streaming to web applications,...

See all answers

What do you like most about NGINX Plus?

It performs very well. That's one of the primary reasons we use NGINX.

See all answers

What is your experience regarding pricing and costs for NGINX Plus?

My use case involves using the free and open-source version of NGINX, making it cost-effective as I haven't incurred any costs.

See all answers

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

Comparisons

IIS vs NGINX Plus

Compared 17% of the time

HAProxy vs NGINX Plus

Compared 16% of the time

Kemp LoadMaster vs NGINX Plus

Compared 11% of the time

F5 BIG-IP Local Traffic Manager (LTM) vs NGINX Plus

Compared 10% of the time

NetScaler vs NGINX Plus

Compared 10% of the time

More NGINX Plus Competitors

Apache Web Server vs Zend PHP Engine

Compared 100% of the time

More Zend PHP Engine Competitors

Product Reports

Buyer's Guide

NGINX Plus

April 2025

Download NGINX Plus product report

Buyer's Guide

Application Infrastructure

March 2025

Download Zend PHP Engine product report

Also Known As

NGINX

PHP Engine

Overview

NGINX Plus is a versatile solution that offers load balancing, caching, proxying, and API deployment capabilities. It can be deployed on private or public clouds and is ideal for building CDN solutions. The solution can also be used to secure web applications and replace web services like Apache.

NGINX has helped organizations improve functioning, reduce downtimes, and offer a DevOps-friendly solution. Its community support and documentation are highly regarded, and its configuration is more straightforward, making it a recommended choice over HAProxy.

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

Sample Customers

Locaweb, AppNexus, Wix, Reliam, Montana Interactive, MuleSoft, Warpwire, Discovery Education, InkaBinka, WordPress.com, Gogo, GOV.UK, NASA

Cisco

Buyer's Guide

NGINX Plus vs. Zend PHP Engine

April 2025

Free Report: NGINX Plus vs. Zend PHP Engine

Find out what your peers are saying about NGINX Plus vs. Zend PHP Engine and other solutions. Updated: April 2025.

DOWNLOAD NOW

848,716 professionals have used our research since 2012.

See our NGINX Plus vs. Zend PHP Engine report.

See our list of best Application Infrastructure vendors.

We monitor all Application Infrastructure reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.