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Istio vs VMware Tanzu Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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

Istio
Ranking in Service Mesh
2nd
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
12
Ranking in other categories
No ranking in other categories
VMware Tanzu Platform
Ranking in Service Mesh
8th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
23
Ranking in other categories
Build Automation (17th), PaaS Clouds (12th), Cloud Management (33rd), Development Platforms (5th), Container Management (9th), Agile and DevOps Services (4th)
 

Mindshare comparison

As of November 2026, in the Service Mesh category, the mindshare of Istio is 15.2%, down from 18.1% compared to the previous year. The mindshare of VMware Tanzu Platform is 6.9%, up from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Service Mesh Mindshare Distribution
ProductMindshare (%)
Istio15.2%
VMware Tanzu Platform6.9%
Other77.9%
Service Mesh
 

Featured Reviews

JETTI DINESH REDDY - PeerSpot reviewer
Infra , DevSecOps & Automation Architect at Zuellig Pharma
Enhanced microservice security and advanced traffic management and good authentification
When our developers are building the microservices, instead of imposing additional burdens or additional thinking on them, especially as part of network features such as traffic management, security, or observability, we deploy something from the infrastructure side, so developers need only focus…
ErmiasGirma - PeerSpot reviewer
Cloud Infrastructure Engineer at Safaricom Ethiopia plc
Has supported container-based deployments and improved infrastructure visibility through monitoring tools
Aria Operations, formerly known as VMware vRealize Operations, has been renamed to vROps. We are currently using this for monitoring purposes. For orchestration, we are using VCD to automate Telco Cloud. VCD is an automation tool, and we are also using VMware Tanzu Platform for the Kubernetes environment, alongside TKG, Tanzu Kubernetes Grid. These are also other solutions for the Tanzu Kubernetes environment. For Telco Cloud, we are using it to automate our company's operations, which is for a telecom company. We are familiar with these products, especially vCenter, ESXi, VCD, vCF, and vROps. It is very easy to integrate applications when we deploy vCenter and ESXi since we can enable vSphere with Tanzu feature. We can build namespaces and provide application developers the platform to deploy their applications on pods within containerization. We can easily manage, pull results, and create containers efficiently, making it a simple way to handle applications. We provide namespace labels for application developers, and we can manage their resources along with other aspects easily. Regarding security, we use many tools such as CDX and LDAP, AD for integrating our Kubernetes cluster with the developer teams. We can manage roles and permissions simply. It is very straightforward to integrate with EDX and other third-party tools, Active Directory, to the Kubernetes cluster, allowing easy access and management.

Quotes from Members

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

Pros

"What I find particularly valuable about Istio is that it is free of cost."
"Istio provides tremendous value, particularly in offering TLS and authentication over microservice-to-microservice communication."
"The most valuable features of Istio are the traffic management and the Sidecar they inject, which greatly helps secure the application."
"Istio's best feature is that it's easy to use."
"We moved them to the Istio framework and in this particular project we started from scratch, and we are happy with the amount of effort it has saved."
"Istio has positively impacted my organization by helping our architecture design and development, and we use this as a mesh, applying it for every single application and using those components, which is helping our company and our clients to do many different aspects for all the use of Istio."
"Istio can save you time in terms of network troubleshooting."
"We use Istio for Service Discovery and routing traffic."
"The most valuable feature of VMware Tanzu Mission Control is the management functionality of the cluster life cycle. Additionally, the solution integrates well with other vendors, such as Velero for backups and Sonobuoy for compliance. Additionally, it works well in multi-cluster environments."
"The initial setup is easy."
"The observability platform and end-to-end service portal provided by Tanzu are the most valuable features."
"The most valuable feature of the solution is the ability to check the flow of all the different variants within our applications."
"The Day 2 operations support is the most vital feature"
"A feature we find valuable is that other products can also be integrated with Mission Control. This means that we can see the status of specific clusters, as well as view the monitoring application logs all from one point."
"VMware Tanzu Mission Control has many valuable features, such as ease of use and customization."
"It has provided us with one central point where we can easily track our product QA, and our project resources, across multiple projects and multiple business units."
 

Cons

"For our use case that we applied it to, there were graph queues and the calls that were coming in. There were the things that we couldn't apply at the time, but it kind of worked."
"It would be good if the solution had more community forums."
"If you're a beginner in infrastructure management and networking, learning Istio might pose some challenges. However, if you have some knowledge of networking or service meshes, you should find it manageable. Istio's website offers documentation to guide you through learning."
"Istio's documentation is basic and would benefit from more examples."
"Istio needs to be more mature and user-friendly."
"If someone doesn't understand Kubernetes, they'll have issues working with Istio."
"It would be beneficial if Istio offered paid support options, similar to AWS's enterprise support, to quickly resolve issues that might affect production."
"I've seen applications where they had such strict time constraints, they couldn't use Istio because it was too much overhead."
"The installation of VMware Tanzu Service Mesh is very complex."
"The cost is a major factor in this solution; anything above the standard version comes at a high price."
"The biggest gap for me was just that the solution is relatively tied to Cloud Foundry. If you have anything you need to deploy outside of that, it becomes burdensome."
"This product doesn't have a GUI. In order to use it properly, I need to connect it to a new GUI or build a GUI to manage it — it's pretty difficult."
"One potential area for expansion would be leveraging AI capabilities, which my customer might be interested in exploring as they grow."
"It is not easy to build a solution with containers. It has a graphical user interface, but you need to have a lot of knowledge of Linux and how to work in the command mode. Its support can also be improved. Currently, its biggest disadvantage is that it is a new product, and the clients prefer to go for a solution that has been in the market for a long time. There are not that many people who know this product."
"The infrastructure is quite challenging."
"Customers have noticed a considerable price increase after VMware's acquisition by Broadcom."
 

Pricing and Cost Advice

"You can deploy Istio free of cost and don't need to pay for it."
"It is on the less expensive side. It provides a significant saving for us in terms of cost and other things. It is open-source. We just download it from the open-source framework and use it."
"We use the tool's open-source version, so there are no hidden fees or additional costs associated with it."
"The solution is bundled in with Cloud Foundry so the pricing is not independent."
"One of our Spanish customers told us that VMware Tanzu Service Mesh is a very expensive product for their data center."
"The least expensive licensing cost for VMware is around $350 per core."
"Since we were at a large data center, the price might not have been a concern for us."
"I would recommend that businesses look into the full price for their requirements. The price is high, but there are some open-source add-ons that can be used for customization while keeping costs down, although these might not be suitable for everyone."
"VMware Tanzu Mission Control is cheaper than Red Hat OpenShift."
"The licensing cost is expensive."
"The price of VMware Tanzu Mission Control is greater than that of Red Hat's competitor solution"
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Manufacturing Company
15%
Computer Software Company
8%
Comms Service Provider
7%
Financial Services Firm
16%
Outsourcing Company
9%
Computer Software Company
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise4
Large Enterprise3
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise11
 

Questions from the Community

What is your experience regarding pricing and costs for Istio?
Istio provides a significant saving for us in terms of costs since it is open source. However, Istio can still come at a price. It has a steep learning curve and might require more manpower hours ...
What needs improvement with Istio?
The positive changes include improvements in efficiency, and while I think the free aspect is good, it's crucial to be aware that sometimes cost will give you a good way for your needs, meaning it ...
What is your primary use case for Istio?
My main use case for Istio is for monitoring, from the security aspect of all the application stores to Jagers, at some point working with Kubernetes in some other aspect of the cloud security, inc...
Which is better - OpenShift Container Platform or VMware Tanzu Mission Control?
Red Hat Openshift is ideal for organizations using microservices and cloud environments. I like that the platform is auto-scalable, which saves overhead time for developers. I think Openshift can b...
What is your experience regarding pricing and costs for Concourse for VMware Tanzu?
The least expensive licensing cost for VMware is around $350 per core. Pricing varies based on commitment and volumetric, with discounts provided for long-term commitments. VMware sells directly or...
What needs improvement with Concourse for VMware Tanzu?
The price is very high compared to other Kubernetes environments because Kubernetes is open source. We can easily work with Docker, and when we compare it with OpenShift, the price is very high. We...
 

Comparisons

 

Also Known As

No data available
Tanzu Application Catalog, Application Platform, Application Service, Hub, Mission Control, Service Mesh, Build Service, Concourse for VMware Tanzu
 

Overview

 

Sample Customers

Information Not Available
Verizon, Cerner, Zipcar, Avarteq
Find out what your peers are saying about Istio vs. VMware Tanzu Platform and other solutions. Updated: September 2026.
920,929 professionals have used our research since 2012.