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Azul Zing vs WebLogic Suite comparison

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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

Azul Zing
Ranking in Application Infrastructure
12th
Average Rating
9.6
Reviews Sentiment
5.9
Number of Reviews
10
Ranking in other categories
AI Customer Experience Personalization (24th)
WebLogic Suite
Ranking in Application Infrastructure
9th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
35
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Application Infrastructure category, the mindshare of Azul Zing is 2.8%, down from 3.3% compared to the previous year. The mindshare of WebLogic Suite is 4.2%, up from 3.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Infrastructure Mindshare Distribution
ProductMindshare (%)
WebLogic Suite4.2%
Azul Zing2.8%
Other93.0%
Application Infrastructure
 

Featured Reviews

Mohakhan Khan - PeerSpot reviewer
Software Technical Expert at a tech vendor with 10,001+ employees
Real-time charging has stayed consistent and cuts GC incidents while reducing cloud costs
The best features Azul Zing offers include no stop-the-world during the full GC. No stop-the-world pauses during full GC, and we hit higher TPS with fewer JVMs -- a real win for maintenance and cost. As an online charging system, we can't afford crashes or latency spikes. Before Zing, JVMs would hang and drop from the grid on missed heartbeats. GC tuning is also out-of-the-box -- no more time consuming manual tuning like with Oracle/OpenJDK with no significant outcome.
TI
Department Unified Communication Head at a financial services firm with 5,001-10,000 employees
platform provides reliable infrastructure for core systems while optimizing performance for enterprise needs
One of the most valuable features of WebLogic Suite is its integration with JMS services and queue services. We are planning to migrate to an API-based application structure. We use the JMS and queue mechanism, requiring optimization to handle performance challenges related to upscaling load, application load, and end-user demands. Continuous monitoring and evaluation are necessary to optimize MQs, JMS, and JVM elements related to WebLogic Suite.

Quotes from Members

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

Pros

"No other JVM on the market even comes close to competing with the Azul Zing."
"With minimal effort, Zing has helped us improve our latency performance dramatically."
"With Zing, we've now been able to re-allocate those tuning resources to general product development."
"Performance of the JVM, especially the C4 Pauseless Garbage Collection, for continuous application execution is the most valuable feature."
"With minimal effort, Zing has helped us improve our latency performance dramatically."
"The non-stop garbage collector (C4 - Continuously Concurrent Compacting Collector) is the most valuable feature."
"With minimal effort, Zing has helped us improve our latency performance drastically."
"GC Pause times are maintained in low milliseconds, which is beneficial for applications with high volume, high memory allocation rate, and a high memory footprint, and it also increases throughput by approximately 20-25% as compared to Oracle Java Development Kit based on some tests that I have done with real applications."
"WebLogic is and has always been a leading application development platform even going back to the BEA days, so some of the great features that WebLogic provides is scalability, the ability to build very robust applications that can support many simultaneous transactions, many users and the ironclad and robust enough to be enterprise level as well as user facing for the broader public community."
"It runs smoothly and everything works fine."
"This is a straightforward application; it's easy to set up and use if you have the proper documentation, it's not overly challenging."
"When you're running a business and you have customers around the country depending on you to get the business done, having the up time, having the server stable, and having that support behind us is the most important thing."
"WebLogic adds a lot of value to business and investments."
"I have seen benefits from the middleware capability of WebLogic Suite for creating cohesive IT ecosystems, and it's stable."
"It integrates various applications easily, provided there is a coder available."
"Being extremely scalable is one of WebLogic's best features."
 

Cons

"Although Azul claims to have a fast warmup, we still experience higher latency for the first trade when our system starts up on Sundays."
"It is extremely expensive."
"The licensing over non-production environments considerably affects the cost of our solution as a software vendor."
"The profiling tools included with Zing lag behind those available for Oracle's Java implementation."
"We have encounter stability issues and that has been a source of frustration at times."
"However, like every other great product, there is always something that can be improved."
"Although Azul claims to have a fast warmup, we still experience higher latency for the first trade when our system starts up on Sundays."
"The support is not good."
"There is a license required for this solution and the price could be reduced."
"Deployment and integration should be simplified."
"For improvement, I think the area of clusters are sometimes problematic and we do have issues around that."
"We found Oracle technical support to be very, very difficult to deal with. To eventually get to the right engineer, you have to go through numerous escalations."
"For access management, WebLogic Suite is a heavy application. This application requires more time for installation compared to other products."
"There is no need for improvement with WebLogic Suite, although its coherence is a bit more complicated."
"There are sometimes issues with clusters."
 

Pricing and Cost Advice

Information not available
"There is a license required for this solution and the price could be reduced."
"Scaling is costly."
"The product comes bundled with Oracle Premier Support."
"The cost of the WebLogic Suite license is a bit high."
"Technical support is very costly."
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Manufacturing Company
12%
Construction Company
11%
Outsourcing Company
8%
Financial Services Firm
16%
Construction Company
13%
Manufacturing Company
10%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise4
Large Enterprise3
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise3
Large Enterprise23
 

Questions from the Community

What is your experience regarding pricing and costs for Azul Zing?
Setup cost isn't significant, the documentation is clear and straightforward, and licensing is simple. I'm not directly involved in pricing negotiations, but given we run it across many production ...
What needs improvement with Azul Zing?
Nothing major, but one nuance: Zing auto-adjusts internal config based on available CPUs, which can cause brief CPU spikes every few minutes. These are harmless, but can give ops/monitoring teams a...
What is your primary use case for Azul Zing?
We run a large in-memory data grid to store millions of customers -- clusters of up to 30-40 JVMs, each with ~90GB heap, deployed across a variety of infrastructure including Azure, AWS, and on-pre...
What is your experience regarding pricing and costs for WebLogic Suite?
WebLogic Suite is high-priced, akin to a Lamborghini. Its affordability suits enterprise-level organizations with digital footprints requiring robust financial resources.
What needs improvement with WebLogic Suite?
One area for improvement in WebLogic Suite is the installation time. Otherwise, there are no other disadvantages, and they have good support from Oracle. The installation time can be an issue. It i...
What is your primary use case for WebLogic Suite?
I have been dealing with WebLogic Suite as the admin server for all the managed servers. In managed servers, we can see access management, Oracle Identity Management, Oracle SOA, or BI publisher. F...
 

Overview

 

Sample Customers

Priceline, RBS, Credit Suisse, ING, Creditex, Nielsen, Workday, Saks Fifth Avenue, Entergy, Quotix, Puma and many more.  Visit azul.com for more.
State Revenue Office Victoria, Colab Consulting Pty. Ltd., Reliance Commercial Finance, Center for Railway Information Systems, Sascar, Banca Transilvania, UL, Chhattisgarh Infotech and Biotech Promotion Society, MCB Bank, Pacfico Seguros Generales
Find out what your peers are saying about Azul Zing vs. WebLogic Suite and other solutions. Updated: September 2026.
917,433 professionals have used our research since 2012.