Arista Networks Platform vs PTX Series Routers comparison

Arista and Juniper are both solutions in the Data Center Networking category. Arista is ranked #3 with an average rating of 8.5, while Juniper is ranked #8. Arista holds a 16.3% mindshare in DCN, compared to Juniper’s 6.3% mindshare. Additionally, 100% of Arista users are willing to recommend the solution, compared to 100% of Juniper users who would recommend it.

Arista Networks Platform

Read 27 Arista Networks Platform reviews

2,404 Views
102 Comparison Views

100% willing to recommend

PTX Series Routers

Read 1 PTX Series Routers review

481 Views
120 Comparison Views

100% willing to recommend

Arista Networks Platform

PTX Series Routers

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Arista Networks Platform and PTX Series Routers based on real PeerSpot user reviews.

Find out what your peers are saying about Cisco, Juniper, Arista and others in Data Center Networking.

To learn more, read our detailed Data Center Networking Report (Updated: June 2025).

Buyer's Guide

Data Center Networking

June 2025

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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

8.6

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Ethernet Switches (11th)

PTX Series Routers

Ranking in Data Center Networking

8th

Average Rating

8.0

Reviews Sentiment

8.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of July 2025, in the Data Center Networking category, the mindshare of Arista Networks Platform is 16.3%, down from 20.5% compared to the previous year. The mindshare of PTX Series Routers is 6.3%, up from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Center Networking

Featured Reviews

MarekSzafrański

Senior Core Network Engineer at Eurofins

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.

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Atul Torne

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…

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Quotes from Members

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

Pros

"The product's implementation phase was easy."

"Arista Networks Platform has a feature that helps with monitoring and management."

"The platform is easy to scale."

"Arista Networks Platform offers straightforward deployment, and has good features. Support for the platform is also good."

"It provides telemetry and visibility for many metrics that are not supported by most of the other vendors. Out of the box, no third party solutions are needed."

"The configuration capabilities were good."

"The most valuable features of Arista include low latency, scalability, and sustainability of the products."

"The solution has good load latency. They're the market leader in this aspect right now."

More Arista Networks Platform pros

"It also allows for frequent manipulation or configuration."

Cons

"In my opinion, the solution for network monitoring is quite expensive."

"The overall price of the Arista Networks Platform is expensive. It should be reduced."

"I want the solution to include a unified controller."

"The stability of this solution needs to be improved as part of the next upgrade."

"The CVP management platform needs to be improved."

"They should have a more stable code."

"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."

"The solution’s pricing could be better."

More Arista Networks Platform cons

"It would be good if they add a redundant routing engine."

Pricing and Cost Advice

"The customer price for an Arista router is approximately $7,000 USD, while Cisco's is around $18,000."

"The price of the Arista Networks Platform could be less expensive for the hardware and license."

"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."

"Cost wise, Arista Networks Platform is more expensive than other networking solutions."

"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."

"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."

More Arista Networks Platform pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

15%

Manufacturing Company

10%

Financial Services Firm

10%

University

Computer Software Company

22%

Media Company

12%

Educational Organization

University

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.

See all answers

What is your experience regarding pricing and costs for Arista Networks Platform?

Arista products are perceived as costly, especially compared to competitors like Cisco.

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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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Comparisons

Cisco Catalyst Switches vs Arista Networks Platform

Compared 20% of the time

Aruba Switches vs Arista Networks Platform

Compared 10% of the time

Cisco Nexus vs Arista Networks Platform

Compared 9% of the time

Cisco Ethernet Switches vs Arista Networks Platform

Compared 9% of the time

Juniper EX Series Ethernet Switches vs Arista Networks Platform

Compared 9% of the time

More Arista Networks Platform Competitors

Juniper QFX Series Switches vs PTX Series Routers

Compared 58% of the time

Juniper MX Series Universal Routing Platforms vs PTX Series Routers

Compared 34% of the time

More PTX Series Routers Competitors

Product Reports

Buyer's Guide

Arista Networks Platform

June 2025

Download Arista Networks Platform product report

Buyer's Guide

Data Center Networking

June 2025

Download PTX Series Routers product report

Also Known As

7000 Series

No data available

Overview

Arista Networks Platform is a stable and reliable solution for data center features, specifically for non-blocking switches used for spine-leaf connectivity with servers hooked to these switches. It also provides multi-layer switches for client networks, particularly in the banking sector.

Arista products are preferred for their stability, good hardware, ease of adoption and configuration, responsive and helpful support, and high throughput ratings. The solution has helped prevent screen loss and business outages in the media industry and is designed for next-generation data centers.

Arista

The PTX Series Routers offer native 400G inline MACsec, flexible filtering, and a reliable network operating system that has been powering generations worth of high-performance solutions. Discover what 100G and 400G mass scale in the cloud can offer with PTX.

Juniper

Sample Customers

American Internet Services

LINX, Zayo Group

Buyer's Guide

Data Center Networking

June 2025

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