Arista Networks Platform vs PTX Series Routers comparison

Arista and Juniper are both solutions in the Data Center Networking category. Arista is ranked #4 with an average rating of 8.5, while Juniper is ranked #8. Arista holds a 15.6% mindshare in DCN, compared to Juniper’s 6.0% 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

2,648 Views
110 Comparison Views

100% willing to recommend

PTX Series Routers

Read 1 PTX Series Routers review

502 Views
126 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, Dell Technologies 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

4th

Average Rating

8.6

Reviews Sentiment

7.3

Number of Reviews

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

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2025, in the Data Center Networking category, the mindshare of Arista Networks Platform is 15.6%, down from 21.3% compared to the previous year. The mindshare of PTX Series Routers is 6.0%, up from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Center Networking

Featured Reviews

Md. Ashraf-Ud-Dowla

Deputy General Manager at Nagad Ltd.

Enhances network security and reliability, but the cost is too high

In Arista Networks Platform, the network building is very good. It is also a wireless network tool, so it can be easily made available for our customers in hours for multiple data centers. For network scaling, it is very easy to adhere to and configure the benefits in the network insights. There is nothing complex since you just add the node and upload the profile, so it is very simplified. Integration process. The integration on a new host is sometimes tricky, but Arista Networks Platform's integration is straightforward.

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

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

"Arista Networks offers similar features to Cisco."

"The most valuable feature is the Linux shell, which is useful for troubleshooting or capturing traffic."

"Arista's customer service is excellent."

"What we like most is its performance to price ratio."

"If someone uses Arista Networks Platform, I believe they are secured."

"I like the spine as a leaf model and low latency. The hardware is robust and meets expected latency in all environments, mainly if you belong to the media or trading industry. For multicast-based solutions, Arista is number one."

More Arista Networks Platform pros

"It also allows for frequent manipulation or configuration."

Cons

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

"The intent-based networking management, together with the provider of these solutions that are already free, would be beneficial."

"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."

"Arista Networks Platform should focus on improving the compatibility or integration with Cisco solutions."

"A smoother transition between ISPs during failover would improve the user experience by reducing unnecessary notifications and interruptions."

"From VMware, I think the cost of the tools is very high."

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

"An area for improvement in Arista Networks Platform is its integration, e.g. it needs to have more integration with its new products. Incorporating more security and cloud is also another area for improvement in the platform."

More Arista Networks Platform cons

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

Pricing and Cost Advice

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

"Arista is very expensive. Not everybody is in a position to spend $70,000 to $80,000 for one switch."

"I rate the product price a seven on a scale of one to ten where ten is high price and one is low price."

"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."

"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."

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

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

26%

Media Company

11%

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

Meraki MS Switches vs Arista Networks Platform

Compared 9% of the time

Aruba Switches vs Arista Networks Platform

Compared 9% 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

More Arista Networks Platform Competitors

Juniper QFX Series Switches vs PTX Series Routers

Compared 60% of the time

Juniper MX Series Universal Routing Platforms vs PTX Series Routers

Compared 33% 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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