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Cisco IOS Security vs Fortinet FortiManager comparison

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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:
 

ROI

Sentiment score
7.1
Fortinet FortiGate provides cost-effective security, reducing operational costs and enhancing efficiency with quick ROI for enterprises.
Sentiment score
8.1
Cisco IOS Security offers high ROI through improved efficiency, reduced risks, cost savings, and a beneficial subscription model.
Sentiment score
6.2
Fortinet FortiManager provides cost-efficient security and time savings, though some users await full ROI assessment after deployment.
Clients are now comfortable and not wasting productive hours on IT support.
The automation part is giving us a cost benefit and speed; we can react faster.
It's a very useful tool to mitigate and protect your enterprise.
 

Customer Service

Sentiment score
6.9
Fortinet FortiGate support varies, praised for responsiveness but criticized for slow responses and regional inconsistencies in efficiency.
Sentiment score
7.0
Cisco IOS Security offers expert support but faces criticism for slow responses and communication challenges, remaining a strong choice.
Sentiment score
6.8
Fortinet FortiManager support varies by region and expertise, with mixed feedback on responsiveness, knowledge, and effectiveness.
They offer very accurate solutions.
The quick resolution of issues with Fortinet FortiGate is due to the support of the company and the fact that the equipment is easy to work with.
I would rate the technical support for Fortinet FortiGate a ten out of ten.
Fortinet's support has proven to be reliable, particularly as we've been engaged with them since the project's initiation.
They are responsive and resolve issues quickly when I raise a ticket.
The level of support for P2 and P1 is wonderful.
 

Scalability Issues

Sentiment score
7.3
Fortinet FortiGate is scalable with ease of expansion, though hardware integration and sizing can pose challenges for users.
Sentiment score
7.5
Cisco IOS Security is praised for scalability and efficiency but may require additional hardware and specific Cisco equipment.
Sentiment score
7.4
Fortinet FortiManager is scalable, suiting medium to large enterprises, with mixed reviews on hardware limitations and cost management.
They scale up really well from smaller models like the FortiGate 40 and 50 to bigger sites with the FortiGate 100 for more throughput - up to enterprise datacenters.
The variation comes in terms of the interfaces and throughputs, but from a security perspective, you get the same benefit, irrespective of whether you have an entry-level unit or an enterprise.
We determine sizing based on multiple factors: number of users, available links, traffic types, server count, services in use, and whether services will be published.
You can raise the capacity as you go, and there is no limit for hardware.
If you are working with a private or public cloud, it is very scalable.
The problem is cloud connectivity and roaming profiles are not working, as there is no option for them.
 

Stability Issues

Sentiment score
7.8
Fortinet FortiGate is favored for its stability and reliability, with some performance issues resolved through updates and sizing.
Sentiment score
7.7
Cisco IOS Security is praised for stability and reliability, with few integration issues reported when not using Cisco equipment.
Sentiment score
7.9
Fortinet FortiManager is stable and reliable, with improvement over versions, though occasional bugs and reboots are reported.
We're experiencing 99.999% availability consistently.
I would rate the stability of Fortinet FortiGate a ten out of ten.
The solution is very stable.
I find Cisco IOS Security to be a very stable product.
I rate the solution's stability ten out of ten.
95% of the time, there are no problems interacting with other devices.
 

Room For Improvement

Fortinet FortiGate users seek improvements in stability, integration, scalability, cost, and advanced features like monitoring and zero-trust technology.
Cisco IOS Security needs more intuitive management, better performance, advanced features, and improved integration, usability, and support.
Fortinet FortiManager needs enhanced documentation, UI improvements, integration, clear pricing, better support, scalability, and stable releases.
Investing in a solution that can accommodate such growth would be more cost-effective than repeatedly purchasing new hardware.
The constant daily revisions necessitate meticulous identification of the relevant documents to prevent the use of outdated information that could jeopardize our environment.
While Fortinet claims to offer a comprehensive network solution, it falls short in addressing computer application issues, particularly server security.
FortiManager is a good tool, but there is a lack of really advanced documentation.
If you have a couple thousand policies for FortiGate firewalls, it can take a few minutes to receive a response from the remote devices.
In such cases, their CPE or other devices on-site may become unreliable, leading to occasional configuration discrepancies.
 

Setup Cost

Fortinet FortiGate offers various licensing models, balancing affordability and performance, though renewals can increase costs.
Cisco IOS Security is pricey, subscription-based, aimed at medium-to-large enterprises, with recent SMB options, often seen as expensive.
Fortinet FortiManager offers reasonable pricing with device-based licensing, but cost perceptions differ based on deployment scale and features.
FortiGate is priced lower than Palo Alto.
Last year, I renewed the support for three years, which can sometimes be expensive but depends on the security benefits and how it helps us.
It is about 20% cheaper.
Fortinet has the best pricing currently on the market.
It isn't the most expensive solution.
It's neither cheap nor expensive.
 

Valuable Features

Fortinet FortiGate provides robust security features, user-friendly management, and scalability, making it a preferred choice for organizations.
Cisco IOS Security enhances network security with robust features, user-friendly interface, and strong performance, preferred over competitors.
Fortinet FortiManager enhances multi-device management with automated deployment, scalability, intuitive GUI, and robust security controls for efficient operations.
In terms of security, we have not experienced any security flaws or loopholes, and it has proven to be quite stable.
FortiGate has helped reduce the risk of cyberattacks that might disrupt our client's production.
These features help reduce our downtime, manage the ISPs, and deploy SLAs for all the website traffic.
This solution, called Network Access Controller, handles authentication, authorization, and accounting for devices accessing the network.
I can automate the installation of configurations using different programming languages like Python or HPE, and it's a GUI solution, so it's pretty easy to use, even for basic users.
Without FortiManager, you cannot manage a complex environment across several sites with multiple firewalls.
Setup, setting policies, and reporting were all very easy.
 

Categories and Ranking

Fortinet FortiGate
Sponsored
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
373
Ranking in other categories
Firewalls (2nd), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Cisco IOS Security
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
48
Ranking in other categories
Firewalls (20th), Intrusion Detection and Prevention Software (IDPS) (10th)
Fortinet FortiManager
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
68
Ranking in other categories
Network Management Applications (4th)
 

Mindshare comparison

Firewalls
Network Management Applications
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
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.
Binoob John - PeerSpot reviewer
Rrobust network security and device authentication with advanced access control features
This solution should be implemented for most enterprise-level customers. It ensures that users accessing the corporate network or wireless network with their own devices are authenticated and authorized. As a network administrator, I can track who is accessing the network, what devices they are…
Damitha Anuradha - PeerSpot reviewer
Manage multiple devices with ease but experience complexity in deployment and limited AI features
I use Fortinet FortiManager to manage multiple devices in a single location. Although it does not provide a security posture itself, it depends on the firewall policies and settings in their respective firewalls. Fortinet FortiManager is primarily meant for the management of devices Fortinet…
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Educational Organization
12%
Comms Service Provider
8%
Manufacturing Company
7%
Computer Software Company
26%
Financial Services Firm
12%
Manufacturing Company
9%
Government
8%
Computer Software Company
15%
Financial Services Firm
10%
Manufacturing Company
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 IOS Security?
Cisco IOS Security is a mature product with extensive capabilities, serving as the base for the defense layer. It off...
What is your experience regarding pricing and costs for Cisco IOS Security?
Pricing can be reduced. I rate the current price for the product a four out of ten.
What needs improvement with Cisco IOS Security?
While I do not have specific recommendations for improvement, pricing can be reduced.
What do you like most about Fortinet FortiManager?
The most valuable feature is the centralized management console.
What is your experience regarding pricing and costs for Fortinet FortiManager?
Regarding the price of Fortinet FortiManager, I need to get that information from my management, as they handle purch...
What needs improvement with Fortinet FortiManager?
There is room for improvement in Fortinet FortiManager because there is no option for roaming profiles, and the cloud...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
IOS Security
No data available
 

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
Arup Group, Brunel University London, City of Biel, Gobierno de Castilla-La Mancha, K&L Gates , New South Wales Rural Fire Service, Offshore Northern Seas, Transplace
Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Find out what your peers are saying about Netgate, Fortinet, OPNsense and others in Firewalls. Updated: May 2025.
860,168 professionals have used our research since 2012.