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Cisco Catalyst SD-WAN vs Juniper Session Smart Router comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 2025

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

Fortinet FortiGate
Sponsored
Ranking in Software Defined WAN (SD-WAN) Solutions
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
587
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Firewalls (1st), Intrusion Detection and Prevention Software (IDPS) (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
Cisco Catalyst SD-WAN
Ranking in Software Defined WAN (SD-WAN) Solutions
2nd
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
98
Ranking in other categories
Network Management Applications (4th), WAN Edge (2nd)
Juniper Session Smart Router
Ranking in Software Defined WAN (SD-WAN) Solutions
14th
Average Rating
8.4
Reviews Sentiment
4.2
Number of Reviews
5
Ranking in other categories
Routers (6th)
 

Mindshare comparison

As of March 2026, in the Software Defined WAN (SD-WAN) Solutions category, the mindshare of Fortinet FortiGate is 12.3%, down from 20.0% compared to the previous year. The mindshare of Cisco Catalyst SD-WAN is 10.1%, down from 15.3% compared to the previous year. The mindshare of Juniper Session Smart Router is 2.4%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined WAN (SD-WAN) Solutions Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate12.3%
Cisco Catalyst SD-WAN10.1%
Juniper Session Smart Router2.4%
Other75.2%
Software Defined WAN (SD-WAN) Solutions
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
Manager, Information Technology Operation/Presales at TechMonarch
A stable solution with an intuitive interface and quick customer service
I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.
ND
Network Manager at HPCL
Faced complex visibility and policy challenges but have improved basic traffic routing control
I have found some other solutions more insightful and user-friendly as compared to Cisco Catalyst SD-WAN, but the basic SD-WAN functionality is good enough. I am using it only because it was done as a pilot project, specifically for my 60 to 70 sites. For the majority of the sites, I am using Fortinet's Secure SD-WAN solution and I found that more viable and more in alignment with my requirements. For example, there is not any Internet Service Database available in Cisco Catalyst SD-WAN intrinsically. If I want to write a policy based on applications, I am not able to write it, at least in Cisco Catalyst SD-WAN Viptela deployment that we have done, and that is fairly easy to do in Fortinet. The second issue is the logging capability. I think the visibility that Fortinet Secure SD-WAN has is not even comparable. Cisco Catalyst SD-WAN does not provide that sort of insight or control as far as traffic steering is concerned. With respect to the SLAs, I barely know which sort of SLAs are violated in Cisco Catalyst SD-WAN, so I do not have clear visibility on where the traffic is moving from at my spoke or hub locations. I believe Fortinet gives me a very clear picture of where the traffic is going. Overall visibility, whether it is data traffic or logs, is much better in Fortinet compared to Cisco Catalyst SD-WAN. The complexity of Cisco Catalyst SD-WAN Viptela is noticeable and quite complicated to configure. If something breaks, you have to involve TAC and others to fix it. On the contrary, you can work with underlays. Even if your IPsec overlay tunnel is down, it does not impact your production. Thus, we find Fortinet's solution significantly better than Cisco Catalyst SD-WAN solution. I have used Application-aware Routing in Cisco Catalyst SD-WAN. However, I found it to be very complicated, especially regarding policy writing. For my breakout of VC traffic, we had to write a bunch of IP addresses for Zoom, Webex, and others. Presently, it can only identify Webex as an application, and I highly doubt whether there is any application identification for Zoom and other platforms, as we were not able to find it during our implementation. It is done through static whitelisting of the IPs, which is not a scalable solution since IPs can change at any time. Overall, the application-aware routing policies are not as flexible and scalable as the Internet Service Database feature of Fortinet provides. The struggles encompass policy writing, logging capabilities, traffic visibility, and complex configuration. There is also the issue of load balancing. We have faced considerable challenges with traffic load balancing between the links. Although the SLA targets are configurable, understanding how traffic flows is challenging, making troubleshooting exceedingly difficult. Overall, I find it a quite complicated solution with not that much operational usability.
Bashir Bashir - PeerSpot reviewer
IT Manager at Vegol
Real-time visibility has strengthened network control and supports long-term enterprise use
Juniper Session Smart Router could improve its documentation to become more competitive. It has very little documentation, and you have to rely mainly so much on support to do something, which I feel should not be that way. Otherwise, functionality-wise, I feel it is perfect. It is way high and expensive; that is why most of my clients on the lower end, I cannot suggest Juniper. It is too pricey. Of late, I am seeing them changing the interface; the UI is changing, and that is a good thing. But still, I feel you can standardize the syntax to be in line with the rest of them.

Quotes from Members

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

Pros

"The solution is scalable."
"I would advise others considering or evaluating the Fortinet FortiGate to buy it."
"Fortinet FortiGate meets all the security demands of my industry. It covers endpoint security, including web interface, DNS security, and ELP. I'm currently using the latest version. The features that have most improved our network security are Web Control, filtering, application control, IDS, IPS policies, and Deep SSL inspection."
"The primary feature I appreciate about Fortinet FortiGate is the ease of setup."
"The most valuable features of Fortinet FortiGate that I found are its next-generation firewall capabilities with stateful inspection and antivirus, along with features such as a reverse proxy that are missed by some other firewall products such as Palo Alto or Check Point."
"It is a good product. It does what we want it to do so. I didn't find many false-positives or things like that. We mainly use the IPS and URL filtering features, and they are pretty good."
"Good performance, stability, and virtual domain ability."
"The web filtering facility and application control are the most valuable features from the point of view of our clients. The VPN feature is also quite popular amongst our clients. Two-factor authentication is one of the good features in Fortinet. These features are important for the current scenario of security. Security has become a necessity nowadays. With cyber-attacks becoming more common, protecting an organization's data is one of the major tasks. It is also very stable and scalable, and it is very straightforward to configure. Their technical support is also good."
"It's a complete solution with many security features."
"Cisco Catalyst SD-WAN supports cloud, on-premises, and hybrid environments for my organization because it allows for scalability and faster deployment in the cloud."
"The most valuable features in Cisco SD-WAN are the QoS, AI, and simple interface for users to access."
"Cisco SD-WAN is valued for its operational efficiency and ease of operation."
"The product helps to aggregate network links. The tool increases security and makes it possible for you to have remote workers."
"I like creating policies. This way, we can better utilize our WAN circuit and get better rates. Its GUI is user-friendly, and the CLI is also great."
"The availability of services and combining different connections is most valuable."
"The integrated threat protection and end-to-end encryption features in Cisco Catalyst SD-WAN are good."
"They provided us with a customized product according to our requirements."
"For telecom companies, I think zero-trust segmentation is the way to go because if you allow anything that you do not understand, then it becomes a problem."
"The solution is especially Session's smart, application-aware, AI-based."
"Customer service is very prompt."
"As compared to the other major vendors in the SD-WAN market, such as VeloCloud, Cisco, and others, the tunnel-free and secure vector routing technology is its major USP, which gives plenty of room to discuss with the customer why IPSec from 1998 is a bit outdated."
"The most valuable feature of Juniper Session Smart Router is its unique SDR channel."
 

Cons

"It would be good if they had fewer updates."
"FortiGate needs to be elastic to the market's trends. It should be easy for SMBs to get the solution."
"It is stable, but its stability can be improved."
"They should make the product user-friendly and enhance the security features."
"We have never encountered any issues with it. The price and deployment part of Fortinet FortiGate is good, but it can always be better."
"We are pretty happy with it. If anything, I believe the web interface could be simpler, especially for someone who has limited networking experience."
"IP tracing works only so-so."
"Fortinet FortiGate could improve by having better visibility. Palo Alto has better visibility."
"An area for improvement lies in enhancing the integration with the security functions of the SD-WAN."
"Technical support could be more helpful and responsive."
"The product should improve its prices."
"The initial setup is really complex."
"Better pricing and greater security would be nice to see."
"The technical support is a bit slow."
"The installation is not easy. If you have experience and it is not your first time doing the installation, it can be easier."
"One of the major areas that Cisco can improve on with their SD-WAN offering is their security features. When compared with Fortinet, who have what they call their 'security pillars' (e.g. firewall and security features built-in to their SD-WAN solutions), Cisco generally comes up short. With Cisco, if you need a security component, you have to pay more to get it done. So if they could add more security features that come part and parcel with their existing solutions, then I think Cisco could be very aggressive in the market."
"The UI of the SSR conductor is the main part where improvements can be done. Today, for every configuration step, you have to do a series of clicks. What we are missing there are wizards. For example, I have two applications, and I want one application to be prioritized against the other. In such a case, a wizard for assigning policies to a service without configuring each step by hand would be very helpful. There should be an overhaul of the GUI of the conductor. The functionality they have got in the Mist portal should be baked into the conductor itself. It would be really great, but as we all know, that won't happen."
"Juniper Session Smart Router can improve the integration for Wi-Fi devices and add additional Sassy deployments."
"Regarding improvement, we still need to see what it can do."
"Juniper Session Smart Router could be better in terms of software performance."
"Juniper Session Smart Router could improve its documentation to become more competitive. It has very little documentation, and you have to rely mainly so much on support to do something, which I feel should not be that way."
 

Pricing and Cost Advice

"The product is expensive compared to one of its competitors."
"If you purchase a one-year subscription with the hardware and then you want to renew for the second year, it is very costly."
"The license of Fortinet FortiGate should be reduced."
"The price range is quite acceptable and normal."
"The solution is offered as an annual license."
"The tool is a bit pricey for small businesses, but it is still bearable in terms of cost."
"Although the solution's pricing is high, compared with other products, it may be cheap."
"Fortinet is competitive price-wise."
"The price is high."
"Cisco is more expensive than some competing products."
"We can only buy three-year licenses, not monthly. The cost seems high for us, especially since we're in Vietnam, which isn't a rich country. But we still like the product because it is good."
"Cost-wise, Cisco SD-WAN is comparatively high."
"Cisco's pricing is not entirely satisfactory when you compare the SD-WAN solutions in Asian markets — like the South Asian market in Sri Lanka — because there are several competing brands including Fortinet and Citrix, who provide much the same product for a generally lower price. And when it comes to firewall vendors like Palo Alto and SonicWall, they're also selling here. It's the same with VMware, too; they have much the same features."
"I give the price a seven out of ten."
"The pricing for Cisco SD-WAN is more expensive than other brands or solutions, such as Fortinet and Palo Alto Networks, so it's one out of ten."
"It is expensive."
"We are currently renegotiating the offer for the licenses and the license bundle model. The license for an ISP has to be different from the license for an end customer. This is something we are currently renegotiating with Juniper, but, of course, the pricing for the licensing is always an issue when you want to get more customers."
"It is a simple bandwidth-based license and the orchestration comes bundled with the solution by default."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Comms Service Provider
10%
Manufacturing Company
8%
Financial Services Firm
6%
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
8%
Comms Service Provider
7%
Manufacturing Company
20%
Comms Service Provider
11%
Financial Services Firm
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business360
Midsize Enterprise135
Large Enterprise190
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise15
Large Enterprise44
No data available
 

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?
When you compare these firewalls you can identify them with different features, advantages, practices and usage a...
What is the biggest difference between Sophos XG and FortiGate?
From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...
What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?
As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...
What do you like most about Cisco SD-WAN?
When considering the most valuable features of Cisco SD-WAN, the decoupling of self-monitoring stands out significant...
What is your experience regarding pricing and costs for Cisco SD-WAN?
The pricing of Cisco Catalyst SD-WAN is rated between eight and nine out of ten, where ten is the most expensive.
What needs improvement with Cisco SD-WAN?
I have found some other solutions more insightful and user-friendly as compared to Cisco Catalyst SD-WAN, but the bas...
What needs improvement with Juniper Session Smart Router?
I did not find any problem with Juniper. Regarding improvement, we still need to see what it can do.
What is your primary use case for Juniper Session Smart Router?
We are using it as a DNG. This means all subscriber PPPoE sessions or ILS Smart VPN connections are terminated throug...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
Cisco SD-WAN
128T Networking Platform, 128 Technology SD-WAN, Juniper SSR Series
 

Overview

 

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya
Doyle Research, Ashton Metzler & Associates
Revation Systems
Find out what your peers are saying about Cisco Catalyst SD-WAN vs. Juniper Session Smart Router and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.