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Aviatrix vs VMware NSX comparison

 

Comparison Buyer's Guide

Executive Summary

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

Aviatrix
Average Rating
8.0
Reviews Sentiment
7.4
Number of Reviews
7
Ranking in other categories
Software Defined Networking (SDN) (4th)
VMware NSX
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
106
Ranking in other categories
Network Virtualization (2nd), Cloud and Data Center Security (3rd), Network Traffic Analysis (NTA) (7th), Network Detection and Response (NDR) (9th), Network Automation (5th), Microsegmentation Software (1st)
 

Mindshare comparison

While both are Enterprise Networking solutions, they serve different purposes. Aviatrix is designed for Software Defined Networking (SDN) and holds a mindshare of 4.6%, up 4.2% compared to last year.
VMware NSX, on the other hand, focuses on Network Virtualization, holds 40.7% mindshare, down 45.4% since last year.
Software Defined Networking (SDN) Market Share Distribution
ProductMarket Share (%)
Aviatrix4.6%
Meraki SD-WAN20.9%
Cisco ACI13.4%
Other61.1%
Software Defined Networking (SDN)
Network Virtualization Market Share Distribution
ProductMarket Share (%)
VMware NSX40.7%
Cisco ACI43.5%
Cisco Enterprise Network Functions Virtualization4.3%
Other11.5%
Network Virtualization
 

Featured Reviews

Govinda Mengji - PeerSpot reviewer
Has multiple capabilities which are not present in other products in the market
This tool resolves the overlapping of CIDR’s IP addresses in a multi-cloud environment, which is its best feature. The product also gives packet-level details on the data that has been put from one cloud to another. Currently, no other solution in the market can give this kind of detail. There is also the high VPN connectivity which gives high throughput. Internet service providers have a limitation on large migrations like 10 Gigabytes or 2 to 2.3 GBPS. However, this tool gives you a functionality where you can bundle multiple tunnels into one tunnel. Thereafter, you can transfer the data from one environment to another or from on-prem to the cloud.
TAIYAB HASAN - PeerSpot reviewer
Has improved network visibility and security through micro-segmentation and SDN capabilities
This feature gives us flexibility and allows us to manage everything under one pane. We can see everything on one console, including network operations and behavior. Monitoring and security are among the best features for VMware NSX. For micro-segmentation, it's integrated with our endpoint security. If there are any issues with servers or VMs, it notifies us so we can isolate the servers and investigate. It provides distributed security features such as firewall and intrusion, IDS, IPS. The security level with IPS and IDS in VMware NSX is excellent. It also provides logical switching and routing which gives an extra layer for Layer 2 and Layer 3 switching requirements. The solution provides flexibility, automation, and self-service capabilities, resulting in cost savings as extensive expertise isn't required. Once automation and self-service are implemented, many tasks can be completed automatically. Load balancing is another excellent feature. Multiple servers can run on load balancing features, which is particularly useful since we have many application servers running. Sharing loads between servers provides the best performance.

Quotes from Members

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

Pros

"Its exceptional capability to seamlessly integrate with various cloud services makes it the preferred choice for multi-cloud deployments."
"The product has greatly improved our organization by saving costs for multiple direct connections and simpler cloud configurations."
"The most valuable feature of Aviatrix is that it saves us a lot of time."
"The connections are seamless, and we can access the static clouds on the platform itself. We are also able to trace the issues. The most valuable features of the solution are security, user interface, and performance."
"This tool resolves the overlapping of CIDR’s IP addresses in a multi-cloud environment, which is its best feature. The product also gives packet-level details on the data that has been put from one cloud to another. Currently, no other solution in the market can give this kind of detail. There is also the high VPN connectivity which gives high throughput. Internet service providers have a limitation on large migrations like 10 Gigabytes or 2 to 2.3 GBPS. However, this tool gives you a functionality where you can bundle multiple tunnels into one tunnel. Thereafter, you can transfer the data from one environment to another or from on-prem to the cloud."
"Within the Aviatrix ecosystem, you could connect different clouds, and the intricacies of low-level commands and configurations were abstracted away."
"The initial setup is easy and takes between one and five days."
"The most valuable features for us at this early stage are the interface and the integration with existing VMware solutions."
"The Distributed firewall is simple to add to the network and rules are easy to implement."
"We secured our organisation with Micro-segmentation."
"The most powerful feature of VMware NSX is the micro-segmentation that allows us to separate the different protocols our application works with."
"The most valuable features of VMware NSX are the tight integration with the VMware Hypervisor natively and the management console. We have a lot of other integrations where you are able to see the virtual machine's end-to-end visibility."
"It's very important for them to have small footprints and have as much services in their servers, as possible."
"The most valuable features are the micro-segmentation and integrated security options."
 

Cons

"There could be an easy availability of multiple features in the profile."
"The solution needs to improve the onboarding architecture."
"The tool has a very limited local presence in the GCC market. I am based in Dubai, UAE and it would be very difficult for me to reach out to US staff for technical discussion during the tool’s implementation. The tool needs to focus on the GCC market which includes UAE, Qatar, Kuwait, Saudi Arabia, etc. There is nobody to help you out in this region."
"Aviatrix should include more integrated security features like intrusion detection and lateral movement detection."
"There is room for improvement regarding enhancing its security features in response to modern cybersecurity challenges."
"There can be a steep learning curve for users who are not familiar with it or multi-cloud networking concepts"
"The network-extending capabilities for the physical environment need improvement."
"It was stable for one year, there was no impact. In the last two months, we had two big incidents."
"I would like them to make integration with other vendors easier."
"The solution could improve by having a more streamlined setup."
"VMware NSX could improve by having more compatibility with other none Window-based operating systems."
"The support from VMware NSX could improve."
"We would like tenant segmentation available in future releases."
"Sometimes we face issues when a server is compromised or we have an infection. The isolation feature helps, but we need to work more on this aspect."
 

Pricing and Cost Advice

"Aviatrix is a pretty expensive solution."
"During the initial phase, it operates as an open-source and it's a free tool."
"It operates on a consumption-based model and the expenses depend on factors such as the number of virtual machines you use and the resources consumed."
"The tool is quite expensive."
"I would rate the pricing of VMware NSX as seven out of ten"
"The subscription is on a yearly basis."
"The licensing fees are expensive and we pay on a yearly basis."
"There is a license required for this solution and there is also a support license available. The price of the solution could be better."
"We are using the free version of the solution."
"There is a license required for this solution, we pay annually."
"The pricing model for VMware NSX is good."
"The cost of the solution is a bit high."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Manufacturing Company
11%
Financial Services Firm
11%
Outsourcing Company
10%
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
9%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise2
Large Enterprise4
By reviewers
Company SizeCount
Small Business33
Midsize Enterprise23
Large Enterprise69
 

Questions from the Community

What do you like most about Aviatrix?
The most valuable feature of Aviatrix is that it saves us a lot of time.
What is your experience regarding pricing and costs for Aviatrix?
The cost should be compared to the pricing of native services, which often include a data processing component.
What needs improvement with Aviatrix?
One area that could use improvement is IPv6 support.
What are the biggest differences between Cisco ACI and VMware NSX?
There are some very major differences between both the Products and to name a few. -Cisco ACI have physical network gear (9K Switches) where the Code runs in ACI Policy Mode & the UCS server wh...
What are the biggest differences between Cisco ACI and VMware NSX?
Once you know your way around the Cisco ecosystem, using Cisco ACI is not so difficult. It is a global product, so when you change one interface, changes are automatically reflected on every switch...
What do you like most about VMware NSX?
The product has valuable features for security and network extension.
 

Comparisons

 

Also Known As

Aviatrix Enterprise Contract
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

Hyatt, Robert Half, GREE
City of Avondale, Lumeta, Kroll Ontrack, Heartland Payment Systems, Baystate Heallth, Exostar, Tribune Media, iGATE, NTT Communications, Synergent, California Natural Resources Agency, Bloomington Public Schools, Columbia Sportswear, Join Experience S.A, Schuberg Philis
Find out what your peers are saying about Cisco, TP-Link, Aviatrix and others in Software Defined Networking (SDN). Updated: September 2025.
869,513 professionals have used our research since 2012.