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Arista Networks Platform vs PTX Series Routers 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

Arista Networks Platform
Ranking in Data Center Networking
3rd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
30
Ranking in other categories
Ethernet Switches (10th)
PTX Series Routers
Ranking in Data Center Networking
7th
Average Rating
8.0
Reviews Sentiment
8.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Data Center Networking category, the mindshare of Arista Networks Platform is 15.3%, up from 15.2% compared to the previous year. The mindshare of PTX Series Routers is 6.8%, up from 5.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Center Networking Market Share Distribution
ProductMarket Share (%)
Arista Networks Platform15.3%
PTX Series Routers6.8%
Other77.9%
Data Center Networking
 

Featured Reviews

Adeagbo Olamide - PeerSpot reviewer
Network Engineer at Castlenet Consulting Limited
Cloud-managed access points have simplified deployments and saved significant installation time
I have been using Arista Networks Platform for three years now. Arista Networks Platform is easy to use, and after deployment of the access points, the dashboard makes it easy and convenient to use with easy navigation, which is excellent. The access points on Arista Networks Platform operate in the cloud through the GUI where you operate the access points and perform all configurations for the access points on the platform. In terms of performance with Arista Networks Platform, I would give it a perfect score as it has not failed me before. The only time I had an issue with Arista was when the access point went into rest mode, probably after a power outage in an infrastructure. After contacting Arista and attending an Arista program, I was guided through a solution via the Arista GUI, which I implemented, and since then, the performance has been excellent. In terms of security, I have no issues with Arista; it performs really well in terms of security. Arista Networks Platform is very convenient overall. Arista Networks Platform has really boosted our organization to the extent that our organization does not want to think about any other platform except Arista in terms of access points and switches. We are just diving into the switch area. In terms of time saved with Arista Networks Platform, the access points are easy to install and the switches are easy to install. I can install seven or eight access points in less than two hours. It is really easy to install and time-saving. In terms of cost, I think it is cost-efficient compared to others in the same field.
AT
Sr. Backbone Architect at NTT Global Networks Incorporated
Allows for frequent manipulation and configuration with good technical support
It is a highly scalable solution. We mainly use it for 100 gig connectivity. It also allows for frequent manipulation or configuration, but we never use those features We have been using this solution for over five years. It is comparatively stable. It is a scalable solution. The technical…

Quotes from Members

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

Pros

"Arista's customer service is excellent."
"The product's initial setup phase was straightforward."
"The user-friendly policy manager lets us apply different controls for various user groups easily."
"They support open standard features."
"Stability-wise, I rate the solution a ten out of ten."
"The most valuable feature is the Linux shell, which is useful for troubleshooting or capturing traffic."
"It is very stable. It has good hardware and very stable code. It provides good value for its price. They are a very lean type of organization, so they are very responsive, and they're able to focus more on their platform versus having multiple products out there."
"The platform is easy to scale."
"It also allows for frequent manipulation or configuration."
 

Cons

"Arista Networks is currently less popular as they were initially more focused on data centers than campus networks. They should expand further into campus networks."
"The solution’s pricing could be better."
"The overall price of the Arista Networks Platform is expensive. It should be reduced."
"They need to enhance their code and their EOS. They need to improve some security features, and there are quite a number of bugs in their system. So, they need to work on that piece. In the next release, we need to have a modular feature. Instead of providing an integrated solution, they should go for something modular. They need to come up with modular highly scalable models. Even at the chassis layer, I want to see some improvement."
"Something that you will often hear about Arista products is that the price is a bit too high and, like with Cisco, we sometimes have problems with our customers because of its pricing."
"A weakness would be that in our company, we don't have many people within our team who support the product because there are different vendors, and most of them are not tier-one vendors, so the skills required sometimes are just not there."
"The solution needs to accommodate new features."
"Arista Networks Platform should focus on improving the compatibility or integration with Cisco solutions."
"It would be good if they add a redundant routing engine."
 

Pricing and Cost Advice

"I remember that when our customers were offered the Arista Networks Platform, they used a checklist to compare the prices between Arista and Cisco for their requirements, and found that the prices were almost the same."
"There is an annual license required to use the Arista Networks Platform."
"If one is cheap and ten is expensive, I rate the product price as seven out of ten."
"It is pretty pricey for a networking platform. It is on par with Cisco."
"Network devices are generally expensive. However, during the evaluation, Arista was the most inexpensive vendor."
"The customer price for an Arista router is approximately $7,000 USD, while Cisco's is around $18,000."
"Specific tools definitely require a license for the subscription. But we are not using these tools in our environment. In terms of licensing, you need to spend approximately $10,000 per month."
"Arista Networks Platform was cheaper than Cisco. I have heard that the product is affordable for enterprise-sized companies."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Financial Services Firm
10%
Computer Software Company
9%
University
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise4
Large Enterprise12
No data available
 

Questions from the Community

What do you like most about Arista Networks Platform?
Stability-wise, I rate the solution a ten out of ten.
What is your experience regarding pricing and costs for Arista Networks Platform?
I do not handle the pricing for Arista Networks Platform as other departments handle the costing. I am a network engineer in my company.
What needs improvement with Arista Networks Platform?
I have not had any issues with Arista Networks Platform in terms of improvements. I would only advise that they should dive deeper into the Nigerian market and make it easily accessible.
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Also Known As

7000 Series
No data available
 

Overview

 

Sample Customers

American Internet Services
LINX, Zayo Group
Find out what your peers are saying about Cisco, Dell Technologies, Arista and others in Data Center Networking. Updated: February 2026.
881,757 professionals have used our research since 2012.