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Juniper Contrail Networking 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

Juniper Contrail Networking
Average Rating
7.4
Reviews Sentiment
5.6
Number of Reviews
4
Ranking in other categories
Software Defined Networking (SDN) (5th)
VMware NSX
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
102
Ranking in other categories
Network Virtualization (2nd), Cloud and Data Center Security (3rd), Network Traffic Analysis (NTA) (8th), Network Detection and Response (NDR) (9th), Network Automation (5th), Microsegmentation Software (1st)
 

Mindshare comparison

While both are Enterprise Networking solutions, they serve different purposes. Juniper Contrail Networking is designed for Software Defined Networking (SDN) and holds a mindshare of 6.1%, down 6.5% compared to last year.
VMware NSX, on the other hand, focuses on Network Virtualization, holds 45.9% mindshare, up 45.8% since last year.
Software Defined Networking (SDN)
Network Virtualization
 

Featured Reviews

TA
Smart configuration management eliminates the need to worry about managing the network's configurations
Based on my experience in the Indian market, there are four to five areas that need improvement. First, there is a lack of marketing and awareness about Juniper, making it difficult to reach end-users and deliver solutions. Second, Juniper's education and awareness centers are costly and not easily accessible like Cisco's resources and their understanding of users' requirements. The information is not easily available on online channels like Youtube. Third, Juniper needs to promote its Mist integration better, and pricing is also a significant factor. Finally, Juniper needs to address the market's specific requirements, such as the SME sector, and offer more lower-priced products like a lower-end segment switch. In summary, improving marketing and sales, education and awareness, Mist integration, pricing, and catering to specific market requirements are areas that need improvement. I just want a good feature in the SD-WAN. Juniper should consider integrating its firewall experience with its SD-WAN devices to create a complete package. With everything moving to the cloud, companies require intelligence and security solutions for their on-prem infrastructure. Moreover, Juniper should integrate its SOC solution into its Mist portal and SD-WAN devices, including IPs, IDS, web and content filters, and messaging. This would provide a complete product and give Juniper an advantage over competitors such as Cisco. I believe that with a bundle that includes SOC and UTM flavors in their Mist portal, Juniper can make a significant impact in the market.
DanielBass - PeerSpot reviewer
Improves network security with micro-segmentation but setup is complex
I value the ability to dynamically configure our network on the fly using VMware NSX. This flexibility is a huge advantage because it allows us to avoid static configurations that come with traditional hardware setups. Additionally, the micro-segmentation feature is beneficial for adhering to strict security regulations from our security department.

Quotes from Members

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

Pros

"Contrail automates the excellent communication between virtual appliances."
"It provides proactive alerting in a single dashboard solution."
"Juniper Contrail Networking is a stable solution."
"After we finished setting Contrail up, it seemed stable enough. Still, we never tested it in a real environment, so we don't have enough information to say whether it's stable with a given number of users and appliances. We have tested it in a lab environment, but we haven't tested enough to say that the platform is stable."
"It's what we use the CIS Benchmarks for. It's for employing hardening rules and keeping them up to date when things happen on our systems. So it's really configurations and stuff that harden and report back."
"The most valuable feature of VMware NSX is the DFW (distributed firewall)"
"NSX's stand-out function is the distributed firewall. The firewall system is just top-notch, and I haven't seen another solution like it."
"We are happy with the scalability."
"The solution is robust as it covers everything we want to do and is stable, so we're happy enough with it. We have had no problems so far. Everything is great."
"This is the most scalable product of its type."
"I rate the scalability as ten out of ten."
"The stability is great. That's one of the things that we can quantify and leverage through NSX, because it's less complex. We have the availability to manage multiple things at the same time. You can identify problems before they manifest."
 

Cons

"Juniper needs to address the market's specific requirements, such as the SME sector, and offer more lower-priced products like a lower-end segment switch."
"Concerns were raised about the complexity of involving networking components like MX routers, which often required expertise beyond the scope of software engineers. As a result, users encountered challenges in achieving comprehensive understanding and troubleshooting of networking issues within the Contrail environment."
"Visibility, especially for the top of the platform, is a nightmare. The top was documented incorrectly and really complex to complete. In the end, it worked but only after several weeks of work with the support of a Juniper solution engineer in Holland."
"Juniper Contrail Networking is difficult if you do not have a certificate for Juniper. Juniper is a different type of configuration or operation than Cisco."
"It could be cheaper!"
"The initial configuration and integration within our existing environment were not easy."
"It lacks full knowledge of physical side of the network topology."
"It's not feature-rich."
"There are always issues integrating with Cisco."
"I would like them to make integration with other vendors easier."
"The integration with other brands is not the best."
"They need to enhance their technical support."
 

Pricing and Cost Advice

"Juniper Contrail Networking is low-cost for small and medium-sized businesses. Cisco and Palo Alto solutions are more expensive."
"There are many vendors in the wireless market that offer better pricing, solutions, and management skills compared to Juniper."
"I was not involved in the purchase of the solution but I hear it is on the expensive side."
"We can't go without NSX, so it's invaluable from this perspective."
"We haven't had to hire a dedicated network engineer because NSX handles 90 percent of it. The reduced overhead in terms of managing networks has been the biggest plus."
"VMware has always been geared towards enterprise and their pricing options are a bit high. Their price is higher than other options in the market."
"The price of VMware NSX is very good compared to other solutions."
"VMware NSX is a cheaper product compared to its competitor, Cisco."
"The tool's pricing is reasonable."
"The solution is very expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
21%
Manufacturing Company
9%
Retailer
8%
Government
8%
Computer Software Company
16%
Financial Services Firm
14%
Government
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What needs improvement with Juniper Contrail Networking?
Juniper Contrail Networking enables the utilization of tier-two appliances and the creation of virtual networks or appliances. This is facilitated through the use of filtering devices. Additionally...
What is your primary use case for Juniper Contrail Networking?
We use the solution to host many services for multiple clients. We aim to transition from hosting Cisco clients to utilizing virtual appliances. Therefore, we intend to virtualize their infrastruct...
What advice do you have for others considering Juniper Contrail Networking?
Juniper Contrail Networking presents a distinct alternative for those encountering issues with vendor solutions. Consequently, individuals who may have previously hesitated to explore OpenStack sol...
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.
 

Also Known As

Contrail Networking
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

Lithium Technologies, Orange Business Services, Cloudwatt, Symantec, Cloud Dynamics, CloudSeeds
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, Aviatrix, TP-Link and others in Software Defined Networking (SDN). Updated: April 2025.
849,686 professionals have used our research since 2012.