Cisco Secure Access vs Fortinet FortiOS comparison

Cisco and Fortinet are both solutions in the Firewalls category. Cisco is ranked #12 with an average rating of 8.4, while Fortinet is ranked #19 with an average rating of 8.7. Cisco holds a 0.4% mindshare in Firewalls, compared to Fortinet’s 1.1% mindshare. Additionally, 100% of Cisco users are willing to recommend the solution, compared to 98% of Fortinet users who would recommend it.

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Cisco Secure Access and Fortinet FortiOS based on real PeerSpot user reviews.

Find out in this report how the two Firewalls solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Cisco Secure Access vs. Fortinet FortiOS Report (Updated: June 2026).

Buyer's Guide

Cisco Secure Access vs. Fortinet FortiOS

June 2026

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Helped 902,495 peers since 2012

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

5.9

Fortinet FortiGate offers a high ROI through enhanced productivity, efficiency, security, cost savings, and simplified management.

Sentiment score

5.1

Cisco Secure Access offers significant ROI by consolidating services, reducing costs, and enhancing efficiency and integration with existing products.

Sentiment score

6.3

Fortinet FortiOS offers cost-effective, scalable security, with competitive pricing and partnerships, enhancing ROI compared to top brands.

The automation part is giving us a cost benefit and speed; we can react faster.

Bart Homblé

BDM Fortinet & BDM Teamlead at Exclusive Networks

It's a very useful tool to mitigate and protect your enterprise.

Bernard Samontanes

Staff Infrastructure & Security Engineer at Mozn Systems

When investing in cybersecurity with Fortinet FortiGate 200, which costs more than $10,000, companies that are growing directly can expect ROI within 1.5 to 3 years.

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

For more quotes and insights, download the Fortinet FortiGate report

At Amazon, we knew exactly how much it would cost if a fulfillment center was down for an hour.

Steven Steiner

Director, Network Services at a healthcare company with 10,001+ employees

The AI features further contribute by expediting threat detection and incident response, ensuring tangible returns through operational savings.

Tejas Jain

Principle Cloud Architect at a tech services company with 11-50 employees

It is one of those tools that needs to work right out of the box, and thankfully, it does; it is reliable, and the setup time was quick and straightforward.

Andy Thomas

Cyber Security Manager at a non-profit with 501-1,000 employees

For more quotes and insights, download the Cisco Secure Access report

Once it is deployed, I do not have to revisit or replace the hardware.

Brian M.

Network Administrator at a educational organization with 501-1,000 employees

The pricing of FortiOS is competitive and reasonable compared to other leading products such as Palo Alto and Check Point.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

Fortinet is strong in terms of cost and compatibility with other vendors.

Özden-Aydın

Technology Consultant at 1ware

For more quotes and insights, download the Fortinet FortiOS report

Customer Service

Sentiment score

6.5

Fortinet FortiGate's 24/7 support is generally well-rated but needs improvement in response speed for urgent issues.

Sentiment score

7.0

Cisco's Secure Access support is praised for its efficiency and expertise, despite some challenges with ticket complexity and delays.

Sentiment score

8.2

Fortinet FortiOS support is responsive and helpful but sometimes slow with complex issues, lacking top-tier vendor standards.

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.

Alexandre Menezes

IT Manager at a consultancy with 10,001+ employees

I would rate the technical support for Fortinet FortiGate a ten out of ten.

AnishKumar

NAC Support at Rah Infotech Pvt Ltd

As a solution provider, when I encounter problems, I connect directly with Fortinet support, and they provide solutions within a very short time.

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

For more quotes and insights, download the Fortinet FortiGate report

Cisco TAC is very competent.

reviewer2788500

Network Operations Engineer at a media company with 1,001-5,000 employees

With our established point of contact within Cisco, our experience has greatly improved; we no longer log all issues through technical cases, as we can go directly to our account managers or customer service team, which expedites resolution.

Andy Thomas

Cyber Security Manager at a non-profit with 501-1,000 employees

I would rate the technical support ten out of ten. Hands down.

William Zachary

Senior Network Administrator at a healthcare company with 1,001-5,000 employees

For more quotes and insights, download the Cisco Secure Access report

I would rate them nine or ten out of ten.

Özden-Aydın

Technology Consultant at 1ware

Fortinet technical support is very responsive and helpful.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

Support engineers sometimes lack eagerness to assist with issues such as the memory problem.

Mitku Bitew

Director, IT Infrastructure Department at Zemen Bank S.C.

For more quotes and insights, download the Fortinet FortiOS report

Scalability Issues

Sentiment score

7.1

Fortinet FortiGate is praised for scalability and adaptability across enterprises, though some users face cloud scaling and upgrade challenges.

Sentiment score

5.4

Cisco Secure Access efficiently scales with infrastructure growth, offering seamless integration and adaptability despite some multi-organizational challenges.

Sentiment score

8.2

Fortinet FortiOS is highly scalable, adapting to different organizations, supporting growth and global deployments, yet may need hardware upgrades.

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.

Ian Manton

IT Manager at Daltons Limited

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.

reviewer2667480

Cewa Solutions Architect at a tech services company with 11-50 employees

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.

FatmaSamy

General Surgery Specialist at Helwan University Cairo

For more quotes and insights, download the Fortinet FortiGate report

We turn the traffic to the Cisco Secure Access cloud, and we can manage and apply the policies that are necessary, making it very easy to scale the solution.

Wallace Serafim

System Engineer at a tech services company with 51-200 employees

Cisco has a great benefit in that you can integrate with other solutions in an easy way because it has a lot of protocols to integrate with others and sophisticated steps that we can apply for integration.

Nassif Kaleny

IT Manager at Bavaria Egypt S.A.E.

I would rate scalability at eight to nine out of ten.

Ken Harada

Pre-Sales Solution Partner at a computer software company with 11-50 employees

For more quotes and insights, download the Cisco Secure Access report

When customers' networks grow and needs expand, we can easily switch between models to trade up devices.

Özden-Aydın

Technology Consultant at 1ware

It allows for the expansion of users and devices without additional licensing costs.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

We have been using Fortinet for bandwidth shaping and many other bandwidth-related functions.

Mitul-Shah

Associate Director IT Operations at Procento

For more quotes and insights, download the Fortinet FortiOS report

Stability Issues

Sentiment score

7.7

Fortinet FortiGate offers reliable and consistent performance, with quick resolution for occasional bugs, ensuring minimal downtime and high availability.

Sentiment score

7.8

Cisco Secure Access is praised for stable operations and reliability despite minor Linux or SSL decryption issues.

Sentiment score

7.8

Fortinet FortiOS is praised for stability, with minor issues usually tied to configurations or external factors, not the system.

We're experiencing 99.999% availability consistently.

Ricardo Biggs

Manager, Information Technology at a consumer goods company with 11-50 employees

I would rate the stability of Fortinet FortiGate a ten out of ten.

AnishKumar

NAC Support at Rah Infotech Pvt Ltd

Currently, we are experiencing a general outage of one of the main internet service providers of the Dominican Republic, and we have not been impacted in our operations because with SD-WAN, we have another internet service provider and we are working with the second WAN connection without any disruption.

Juan Frias

CISO at a financial services firm with 1,001-5,000 employees

For more quotes and insights, download the Fortinet FortiGate report

Cisco is renowned for their reliability, and their products perform well under high data usage.

reviewer2788500

Network Operations Engineer at a media company with 1,001-5,000 employees

I rate the stability of Cisco Secure Access as ten out of ten.

Veerendra Ganta

General Manager at Datasoft Comnet

The solution is stable enough, and I did not experience any latency or performance issues.

Aruna Udawatte

Director -Digital Transformation at Convergence

For more quotes and insights, download the Cisco Secure Access report

While the product is largely stable, it sometimes faces memory issues in specific versions like 11 OE, which can be disruptive.

Mitku Bitew

Director, IT Infrastructure Department at Zemen Bank S.C.

There were no lags, there were no issues, and no hanging of the firewall.

Mitul-Shah

Associate Director IT Operations at Procento

Stability is a seven out of ten because during version migrations, and sometimes with new versions, Fortinet is not as good.

Özden-Aydın

Technology Consultant at 1ware

For more quotes and insights, download the Fortinet FortiOS report

Room For Improvement

Fortinet FortiGate users face high costs, integration and stability issues, sluggish support, and need improvements in usability and security features.

Cisco Secure Access requires better integration, licensing, pricing, AI development, management interface, third-party integrations, and global cloud coverage.

Fortinet FortiOS requires improvements in VPN, pricing, compatibility, UI, security features, support, updates, deployment, and pricing consistency.

It would be better for customers to get immediate replacements even with a standard subscription.

Pravin Mandlik

Director at a tech services company with 11-50 employees

It is how quickly each of these companies adapts to that and brings in more value to the customer.

GireeshRamamurthy

Principal Consultant at Epitome Infotech Solutions (P) Ltd

The main area for improvement in Fortinet FortiGate is the firmware versions, as we face uncertainties regarding upgrades and frequent bugs that require self-fixing of problems.

reviewer1929939

Senior Manager IT at a tech services company with 1,001-5,000 employees

For more quotes and insights, download the Fortinet FortiGate report

Modernization is needed, specifically in the enhancement of security features and functionality.

Ken Harada

Pre-Sales Solution Partner at a computer software company with 11-50 employees

It was challenging to learn because it has a significant learning curve and requires considerable training to become proficient.

reviewer2788500

Network Operations Engineer at a media company with 1,001-5,000 employees

The granular access issue is coming from the product limitation at the moment, as it does not offer us the option to tell it that a particular role can only manage websites, allowed sites, and blocked sites.

Arthur Falkenstern

Technical Product Owner at a tech vendor with 10,001+ employees

For more quotes and insights, download the Cisco Secure Access report

Fortinet FortiOS faces memory issues, which can lead to unexpected downtimes.

Mitku Bitew

Director, IT Infrastructure Department at Zemen Bank S.C.

There should be more documentation on how to use the CLI or how to perform CLI versions of tasks that can be done through the GUI.

Brian M.

Network Administrator at a educational organization with 501-1,000 employees

Compared to other market leaders like Palo Alto and Check Point, FortiOS has many bugs in its initial releases.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

For more quotes and insights, download the Fortinet FortiOS report

Setup Cost

Fortinet FortiGate is cost-effective with a good feature set, ideal for mid to large enterprises, though complex licensing.

Cisco Secure Access has complex pricing, offering good value for Cisco users, but licensing confusion and pricing flexibility issues exist.

Fortinet FortiOS is often pricey but justified by features, with agreements influencing costs, suitable for mid-size businesses.

It offers cost savings as it is generally cheaper than the competition.

NilsPaley

IT Infrastructure Architect at Apotek 1

It is about 20% cheaper.

MithatBulut

Network Security Engineer at TD SYNNEX

The advantages of Fortinet FortiGate over its competitors include good pricing and meeting our requirements at a lower cost.

Rizki Arya Indracahya

Information Technology Infrastructure Section Head at a consumer goods company with 11-50 employees

For more quotes and insights, download the Fortinet FortiGate report

The solution is cheaper than premium options such as Palo Alto, existing Cisco licenses facilitate replacing previous solutions with Cisco Secure Access smoothly and affordably.

Tejas Jain

Principle Cloud Architect at a tech services company with 11-50 employees

It is good because you want to push Cisco Secure Access, and regarding the price, it is very much below other products.

reviewer2802273

Junior Information Technology Consultant Security at a tech services company with 10,001+ employees

Improvement on the pricing will help in expanding the market for Cisco Secure Access and then it can be affordable to much more number of companies than what it is right now.

Ananda Deb

Technical Manager at Ledorbis Solutions

For more quotes and insights, download the Cisco Secure Access report

It is an affordable solution for us.

Özden-Aydın

Technology Consultant at 1ware

Fortinet products are somewhat pricey, similar to Cisco equivalents, however, they have justified their price point.

Brian M.

Network Administrator at a educational organization with 501-1,000 employees

I am satisfied with the pricing, licensing, and setup costs of FortiOS, rating it nine out of ten compared to other familiar leading firewalls.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

For more quotes and insights, download the Fortinet FortiOS report

Valuable Features

Fortinet FortiGate offers robust security, ease of use, and integration, with cost-effectiveness and reliable support, enhancing network efficiency.

Cisco Secure Access provides cloud-based security tools, AI-driven enhancements, and seamless integration, ensuring efficient management and robust threat detection.

Fortinet FortiOS is praised for UTM, user-friendly interface, robust security, excellent performance, cost-effectiveness, and seamless management.

They put in a thing called the FortiCookbook, which is very easy to read with real-life scenarios that make networking tasks like joining networks very straightforward.

Ian Manton

IT Manager at Daltons Limited

The firewall and VPN features are the most valuable in protecting our customers' networks.

reviewer890418

Sales & Support at a tech services company with 1-10 employees

The most valuable feature is the deep inspection for traffic, which is capable of identifying zero-day attacks.

Martins Zipp

Consultant at SKYE AS

For more quotes and insights, download the Fortinet FortiGate report

It eliminates the hassle of switching on VPNs and provides a direct connection to resources via Cisco Secure Access.

Veerendra Ganta

General Manager at Datasoft Comnet

They are sending the traffic encrypted and categorizing the traffic based on the type, whether web traffic or internet traffic, and doing the security mechanism that is needed for the traffic type.

Bharath _Kumar

Solution Architect at Velocis Systems

Using ZTNA in Cisco Secure Access has positively affected my transition and my clients' transition to Zero Trust and least privilege principles, reinforcing the security posture.

Marcus Ley

Ts Senior Technical Consultant at a tech vendor with 10,001+ employees

For more quotes and insights, download the Cisco Secure Access report

It is user-friendly when it comes to turning on features, and it has been reliable and effective.

Brian M.

Network Administrator at a educational organization with 501-1,000 employees

The threat intelligence in FortiOS is very high, and the system is scalable without additional licensing costs.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

The solution offers good threat intelligence, which is crucial for our customers' security purposes.

Özden-Aydın

Technology Consultant at 1ware

For more quotes and insights, download the Fortinet FortiOS report

Categories and Ranking

Fortinet FortiGate

Mindshare comparison

As of June 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 15.1%, down from 21.7% compared to the previous year. The mindshare of Cisco Secure Access is 0.4%, up from 0.0% compared to the previous year. The mindshare of Fortinet FortiOS is 1.1%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Firewalls Mindshare Distribution
Product	Mindshare (%)
Fortinet FortiGate	15.1%
Cisco Secure Access	0.4%
Fortinet FortiOS	1.1%
Other	83.4%

Firewalls

Featured Reviews

Joseph Koomson

IP Network Security Specialist at MTN Ghana

Process-Level CPU Visibility: Introduce detailed CPU-usage metrics per subsystem (e.g., IPS engine, logging) so administrators can quickly identify and address performance spikes.

Analytics with FortiAnalyzer. Being able to pull in logs not just from our FortiGates but from all our other firewalls and then get them in one view has been a game changer. Whether I’m building an executive dashboard or doing a deep dive forensics session, I get everything I need without navigating consoles.Straightforward Application Control. FortiGate spots and blocks unwanted apps (eq. like BitTorrent or streaming services) with accuracy. Segmentation with VDOMs. We’ve carved our data center into four logical ‘mini-firewalls’ enterprise, core, billing, and WAF—all on one box. Each has its own rules and logs, and any traffic between them still gets inspected. It’s like having multiple appliances without the extra hardware. Always-Up-to-Date Threat Feeds. Daily signature updates and AI-driven threat sensing mean we’re blocking the latest vulnerabilities almost as soon as they’re announced.

Read full review

reviewer2788500

Network Operations Engineer at a media company with 1,001-5,000 employees

Secure access has unified zero trust and web protection while AI assistance automates tasks

From a feature perspective, I have not experienced any issues, drawbacks, or shortcomings. However, the cost of Cisco's products and licensing is high. My clients usually prefer cheaper options if possible. Mid-size or smaller businesses typically cannot afford Cisco Secure Access. Additionally, there is a steep learning curve, as it is very intensive. Someone with significant knowledge can work on it, but a new professional would have to spend considerable time to get accustomed to it. It is hard to find engineers who can work on it. Overall, we get what we pay for, as it is a pretty good feature and service. The pricing of Cisco's products and licensing is higher than competitors. If they could be more reasonable, that would help. The support offered for two years also has higher costs. Overall, the client's IT budget gets affected. It was challenging to learn because, as mentioned, it has a significant learning curve and requires considerable training to become proficient.

Read full review

Mitul-Shah

Associate Director IT Operations at Procento

Single-pane management has simplified firewall control and has improved risk mitigation

I would not say that Fortinet FortiOS is not very scalable. Generally, what happens is that for enterprises, we hire consultants who do the capacity planning and sizing to determine what kind of firewalls to put in place. At the same time, it is not only the number of users; it also depends on the number of WAN links coming in and everything, because we have been using Fortinet for bandwidth shaping and many other bandwidth-related functions. They should improve their machine learning AI capabilities of Fortinet FortiOS because there is too much competition. Other players are also improving and making a lot of changes in their UI and overall operating system.

Read full review

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Top Industries

By visitors reading reviews

Comms Service Provider

10%

Computer Software Company

Manufacturing Company

Financial Services Firm

Manufacturing Company

11%

Financial Services Firm

Comms Service Provider

Computer Software Company

Construction Company

11%

Manufacturing Company

Comms Service Provider

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	369
Midsize Enterprise	139
Large Enterprise	195

By reviewers
Company Size	Count
Small Business	27
Midsize Enterprise	11
Large Enterprise	34

By reviewers
Company Size	Count
Small Business	43
Midsize Enterprise	13
Large Enterprise	23

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What is your experience regarding pricing and costs for Fortinet FortiOS?

I rate the pricing for FortiOS as eight or nine out of ten. It is an affordable solution for us.

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I would not say that Fortinet FortiOS is not very scalable. Generally, what happens is that for enterprises, we hire ...

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Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 16% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 13% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 5% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 3% of the time

Check Point Quantum Force (NGFW) vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

Cisco Umbrella vs Cisco Secure Access

Compared 16% of the time

FortiSASE vs Cisco Secure Access

Compared 9% of the time

Netskope vs Cisco Secure Access

Compared 9% of the time

Cato SASE Cloud Platform vs Cisco Secure Access

Compared 6% of the time

Absolute Secure Access vs Cisco Secure Access

Compared 3% of the time

More Cisco Secure Access Competitors

Fortinet FortiWeb vs Fortinet FortiOS

Compared 9% of the time

Cisco Secure Firewall vs Fortinet FortiOS

Compared 7% of the time

Azure Firewall vs Fortinet FortiOS

Compared 5% of the time

Forcepoint Next Generation Firewall vs Fortinet FortiOS

Compared 5% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiOS

Compared 4% of the time

More Fortinet FortiOS Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

June 2026

Download Fortinet FortiGate product report

Buyer's Guide

Cisco Secure Access

June 2026

Download Cisco Secure Access product report

Buyer's Guide

Fortinet FortiOS

June 2026

Download Fortinet FortiOS product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

No data available

Overview

Fortinet FortiGate is a versatile network security tool offering features like VPN, firewall, web filtering, intrusion prevention, and scalability. It is known for its performance and integration with other Fortinet products, making it a preferred choice for robust cybersecurity.

Fortinet FortiGate stands out as a comprehensive cybersecurity solution with strong performance and ease of configuration. It delivers unified threat management, integrating features such as dynamic routing, SD-WAN support, and centralized management. Despite its strengths, improvements in the web interface's stability, pricing structures, and reporting capabilities are needed. Users seek better integration with third-party tools and automation advancements to enhance the experience further. These enhancements, alongside improvements in bandwidth management and the reduction of licensing costs, are points of interest for users looking to capitalize on FortiGate's extensive capabilities.

What are Fortinet FortiGate's key features?

VPN: Ensures secure remote connections.
Firewall: Protects against unauthorized access.
Web Filtering: Blocks malicious sites and content.
Application Control: Manages and controls applications.
Intrusion Prevention: Detects and prevents vulnerabilities.
SSL Inspection: Enhances security by inspecting encrypted traffic.

What benefits should be considered when evaluating Fortinet FortiGate?

Affordability: Offers cost-effective security solutions.
Reliability: Known for consistent and stable performance.
Integration: Seamlessly integrates with other Fortinet products.
Comprehensive Protection: Provides broad threat protection capabilities.

Fortinet FortiGate is widely implemented across industries as a primary firewall system for securing internet gateways and safeguarding data centers. It supports businesses in achieving SD-WAN integration and enhances cybersecurity by providing essential features like antivirus, web filtering, and application control. Enterprises utilize FortiGate for securing remote connections and ensuring compliance with security standards, making it adaptable for different network sizes and industries.

Fortinet

Cisco Secure Access is a comprehensive Security Service Edge (SSE) solution (a key component of a SASE solution) that addresses the complexities of securing a hybrid enterprise. Cloud-delivered and grounded in zero trust, it delivers a unique blend of user simplicity and IT efficiency for frictionless, secure access to all applications—SaaS (with gen AI), private apps, and the internet—regardless of user location or device. Secure Access protects users, data, and devices against relentless, sophisticated, and constantly evolving threats including AI-driven attacks and identity breaches.

Provides all core SSE components (ZTNA, SWG, CASB, and FWaaS) plus extended capabilities.

Includes VPN-as-a-Service (VPNaaS), data loss prevention (DLP), AI Assistant, visibility/control/guardrails for generative AI use, digital experience monitoring (DEM), reserved IP, remote browser isolation (RBI), DNS-layer security, flexible security enforcement (in cloud or on-premises), policy verification, and more.
Protects users as they seamlessly access resources and apps with no extra steps needed, regardless of protocol, port, or level of customization
Simplifies IT operations through a single client, single dashboard, single license, and unified policies.
Lowers risk with least privilege, granular controls backed with unmatched threat intelligence of Cisco Talos.
Eases interoperability with other products from Cisco and third-party vendors with common administrative controls, data structures, and policy management.

Robust integrations

Integrates with Cisco Identity Intelligence to protect against the startling increase in identity-based attacks.
Integrates with many SAML Identity Providers (IDPs) such as AD, Azure AD, Okta, Ping, etc.
Integrates with Cisco offerings including SD-WAN, Splunk, XDR, Thousand Eyes, third party technologies such as Menlo RBI, Chrome Enterprise Browser, and AppOmni for SSPM.

Cisco

Fortinet FortiOS is recognized for its intuitive interface, ease of use, and comprehensive security features, making it a valuable tool for network security and management. Its integration capabilities and affordability prove beneficial for small to mid-sized businesses.

Fortinet FortiOS stands out as a firewall operating system, offering solutions in network security with a user-friendly design. It provides strong management tools like Unified Threat Management, web filtering, intrusion prevention, and antivirus functionalities. Its scalability and robust support make it ideal for diverse business environments. Users can benefit from high availability, seamless integration with other networks, and SD-WAN capabilities. Though there is room for improvement in monitoring and logging features, as well as VPN complexity and browser compatibility, its comprehensive range of features supports secure operations.

What are some key features of Fortinet FortiOS?

Unified Threat Management: Consolidates multiple security features into one platform for streamlined protection.
Web Filtering: Blocks access to harmful websites to enhance browsing safety.
Intrusion Prevention: Identifies and mitigates network threats in real time.
Antivirus Capabilities: Detects and neutralizes malicious software before it infiltrates systems.
Advanced Threat Detection: Uses analytics to uncover sophisticated threats.

What benefits should users expect from Fortinet FortiOS?

Scalability: Easily adapts to an organization's growing security needs.
Stability: Provides consistent and reliable performance for network infrastructures.
Robust Support: Access to extensive resources and customer support for issue resolution.
Integration: Harmonizes efficiently with existing networks and third-party solutions.
Pricing: Offers a competitive and reasonable cost structure.

Fortinet FortiOS is leveraged across multiple industries for its strong security capabilities. Companies utilize it for secure connections, VPN setups, and traffic management. It is essential for organizations seeking to protect data centers, ensure secure branch connectivity, and deploy SD-WAN. Its design supports implementation in cloud environments and enhances virtual infrastructure protection, making it particularly suitable for small to mid-tier businesses looking for comprehensive security measures.

Fortinet

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

1. IBM 2. Microsoft 3. Amazon 4. Google 5. Apple 6. Cisco Systems 7. Oracle 8. Intel 9. HP Inc. 10. Dell Technologies 11. Verizon Communications 12. AT&T 13. Comcast 14. T-Mobile 15. Sprint 16. Vodafone 17. Orange 18. BT Group 19. Deutsche Telekom 20. Telefonica 21. Nokia 22. Ericsson 23. Samsung Electronics 24. Sony 25. Panasonic 26. LG Electronics 27. Siemens 28. General Electric 29. Ford Motor Company 30. General Motors 31. Toyota Motor Corporation 32. Volkswagen Group

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data

Buyer's Guide

Cisco Secure Access vs. Fortinet FortiOS

June 2026

Free Report: Cisco Secure Access vs. Fortinet FortiOS

Find out what your peers are saying about Cisco Secure Access vs. Fortinet FortiOS and other solutions. Updated: June 2026.

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