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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
2nd
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
27
Ranking in other categories
Ethernet Switches (10th)
PTX Series Routers
Ranking in Data Center Networking
8th
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 March 2025, in the Data Center Networking category, the mindshare of Arista Networks Platform is 15.8%, down from 24.2% compared to the previous year. The mindshare of PTX Series Routers is 5.8%, up from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Center Networking
 

Featured Reviews

MarekSzafrański - PeerSpot reviewer
Affordable for enterprise-sized companies
Speaking about whether the product enhanced our company's data center scalability, I would say that it was a solution that was used in a banking company, where it served as a replacement for Cisco. Though Arista Networks Platform is similar to Cisco IOS CLI, I feel that the former product offers better prices compared to the latter tool. Arista Networks Platform office is more efficient at a lower cost. I recommend the product to those who plan to use it. The tool is stable and cheaper than Cisco. I would say that Arista Networks Platform is 100 percent compatible with the existing infrastructure in my company. The impact of the tool's network telemetry on our company's troubleshooting practices was just good for the scope for which I need the product. I rate the overall tool a nine out of ten.
AT
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

"The most valuable features of Arista include low latency, scalability, and sustainability of the products."
"If someone uses Arista Networks Platform, I believe they are secured."
"The solution is scalable."
"They support open standard features."
"The solution is very stable."
"The solution has good load latency. They're the market leader in this aspect right now."
"The best part is the single operating system that they have. Regardless of your model, it's the same operating system functioning across the board, which means you don't have to worry about backward compatibilities between your older switches and the new ones that you deploy."
"The most valuable features of Arista include low latency, scalability, and sustainability of the products."
"It also allows for frequent manipulation or configuration."
 

Cons

"The community is good but is not good enough. It still needs to grow more."
"The CVP management platform needs to be improved."
"The product fails to offer functions related to cloud orchestration, making it in areas where improvements are required."
"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."
"From VMware, I think the cost of the tools is very high."
"My company does face issues in terms of interoperability when it comes to the product, making it an area that needs to be fixed."
"The solution needs to improve their product range."
"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

"It is pretty pricey for a networking platform. It is on par with Cisco."
"Cost wise, Arista Networks Platform is more expensive than other networking solutions."
"I rate the product price a seven on a scale of one to ten where ten is high price and one is low price."
"Network devices are generally expensive. However, during the evaluation, Arista was the most inexpensive vendor."
"The price of the Arista Networks Platform could be less expensive for the hardware and license."
"Arista Networks Platform was cheaper than Cisco. I have heard that the product is affordable for enterprise-sized companies."
"Arista is very expensive. Not everybody is in a position to spend $70,000 to $80,000 for one switch."
"If one is cheap and ten is expensive, I rate the product price as seven out of ten."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
10%
Manufacturing Company
9%
University
8%
Computer Software Company
25%
Educational Organization
10%
Media Company
10%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
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?
Arista products are perceived as costly, especially compared to competitors like Cisco.
What needs improvement with Arista Networks Platform?
Currently, Arista is too costly for its customers. Feature-wise, it addresses most customer requirements. However, we sometimes face challenges when integrating with proprietary protocols and solut...
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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, Arista, Dell Technologies and others in Data Center Networking. Updated: March 2025.
842,690 professionals have used our research since 2012.