FortiGate-VM NGFW Reviews & Product Details

FortiGate-VM is a virtual firewall solution designed to help users secure their cloud environments and on-premises networks. As a next-generation firewall developed by Fortinet, FortiGate-VM integrates advanced security features with the flexibility of virtualization, making it suitable for deployment in various public and private cloud infrastructures. This solution is particularly beneficial for organizations looking to enhance their cybersecurity posture while leveraging the scalability and efficiency of cloud technologies. Targeted at enterprises and organizations of all sizes, FortiGate-VM is ideal for IT security teams that require robust protection against increasingly sophisticated cyber threats. Its deployment across diverse environments allows businesses to maintain consistent security policies and practices, regardless of whether their infrastructure is on-premises, in the cloud, or a hybrid of both. Specific use cases include protecting sensitive data in cloud applications, securing remote access for employees, SD-WAN, and ensuring compliance with industry regulations. One of the key features of FortiGate-VM is its AI-powered threat intelligence. FortiGuard utilizes machine learning algorithms to analyze vast amounts of data, enabling the identification of emerging threats in real time. This proactive approach to threat detection ensures that organizations can respond swiftly to potential vulnerabilities before they can be exploited. Additionally, the behavioral analysis capabilities of FortiGate-VM allow for the identification of anomalous activities, further enhancing its ability to mitigate risks associated with cyberattacks. FortiGate-VM stands out in the virtual firewall category due to its seamless integration with existing Fortinet security solutions, providing a comprehensive security architecture. The solution offers advanced features such as intrusion prevention, web filtering, and application control, all of which contribute to a multi-layered defense strategy. Furthermore, its scalability allows organizations to easily adjust their security resources in response to changing business needs, ensuring that they remain protected as they grow. FortiGate-VM delivers unmatched security and value, making it a vital component for organizations seeking to fortify their defenses against the evolving landscape of cyber threats. Its combination of advanced threat protection, AI-driven insights, and flexible deployment options positions it as a critical tool for maintaining a secure and resilient network environment.

Seller

Fortinet

Discussions

FortiGate-VM NGFW Community

Languages Supported

English, French, Japanese, Korean, Portuguese, Spanish, Chinese (Simplified), Chinese (Traditional)

Solution Type

All-in-One

Used by Wipro and 2 others

Beta

Value at a Glance

Averages based on real user reviews.

Time to Implement

2 months

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FortiGate-VM NGFW Integrations

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Osamah A.

Computer Technician

Mid-Market (51-1000 emp.)

7/14/2026

"Robust Security with Complex Setup"

4/5

What do you like best about FortiGate-VM NGFW?

I like FortiGate-VM NGFW for its strong security and easy management. It combines firewall protection, IPS, web filtering, application control, VPN, and network segmentation all in one platform. The user-friendly interface makes configuring security policies straightforward, and the monitoring tools offer clear visibility into network traffic and potential threats. I also appreciate its flexibility and scalability in virtual and cloud environments. Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

I find the initial setup and advanced configuration complex for new users. Some advanced features require additional licenses, which can be pricey. Additionally, troubleshooting can be time-consuming, and I think Fortinet could improve by simplifying advanced configurations, providing clearer error messages and documentation, and offering more flexible licensing options. Review collected by and hosted on G2.com.

Mohammad Aktham Obaid A.

OT/ICS Cybersecurity Engineer - Intern

Small-Business (50 or fewer emp.)

8/18/2026

"Great GUI and Realistic VM Emulation with EVE-NG and PnetLab"

4/5

What do you like best about FortiGate-VM NGFW?

it can be connected to any virtual machine app like eveng and pnetlab with success real life emulation

and we can add as much ram as wanted to emulate real life speed with a great, easy and helpful GUI Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

when i use the VM i could not buy the licence i need, for example i could not buy the ICS/OT license

also when i connect it to a software like PnetLab sometimes i lose the access to my GUI and i lose the whole configurations i made

but i am not sure if this is a pnetlab problem Review collected by and hosted on G2.com.

Verified User in Computer Networking

Enterprise (> 1000 emp.)

9/8/2026

"Easy Deployment, Solid Performance, and All-in-One Security with FortiGate-VM NGFW"

5/5

What do you like best about FortiGate-VM NGFW?

FortiGate-VM NGFW is easy to deploy and manage, even for a virtualized environment. The centralized management through FortiManager makes handling policies and updates across multiple firewalls simple. Performance is solid, and the range of security features (IPS, web filtering, VPN) covered under one platform saves us from juggling separate tools. Documentation and community support are also strong when troubleshooting. Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

The initial licensing and cost structure can be confusing, especially figuring out which bundles include the features you actually need. The web-based GUI, while functional, can feel a bit sluggish with larger rule sets. Some advanced configurations still require CLI access, which adds a learning curve for less experienced admins. Support response times have also been inconsistent depending on the ticket priority level. Review collected by and hosted on G2.com.

What problems is FortiGate-VM NGFW solving and how is that benefiting you?

FortiGate-VM NGFW helps us consolidate network security into a single platform instead of managing separate tools for firewalling, VPN, and intrusion prevention. This has simplified our infrastructure and reduced overhead for the team managing it. It also gives us better visibility into traffic across our virtualized environment, which has improved our ability to spot and respond to potential threats quickly. Overall, it's saved us time on both deployment and day-to-day management. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

Mid-Market (51-1000 emp.)

9/3/2026

Business partner of the seller or seller's competitor, not included in G2 scores.

"Easy, Hardware-Free Deployment with Flexible Backup and Restore"

5/5

What do you like best about FortiGate-VM NGFW?

What I like most about FortiGate-VM NGFW is how it combines strong security features with the flexibility of a virtual appliance. It delivers next-generation firewall capabilities—such as intrusion prevention, application control, web filtering, VPN, and advanced threat protection—within a single platform, which makes overall security management much easier. The user interface is intuitive, and day-to-day administration stays straightforward even in more complex environments. Another key advantage is its smooth integration with cloud and virtualized infrastructures. We’ve been able to deploy it quickly and scale as needed without adding hardware, which saves time and reduces operational costs. Performance has been consistent, and the visibility into network traffic and security events helps us spot and respond to potential threats more effectively. Overall, FortiGate-VM NGFW strikes a solid balance between security, performance, and ease of management, and it has become a valuable part of our network security strategy.With flexible pricing options and premium support and integrated ai features Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

While FortiGate-VM NGFW is a strong security solution overall, there are a few areas that could be improved. One limitation I have experienced is that restoring configurations from a physical FortiGate appliance to a VM deployment is not always seamless. In some cases, I had to manually reconfigure settings, which increased deployment time and operational effort. VM management can also be challenging, especially in larger environments where multiple virtual firewalls need to be monitored and maintained. Although the interface provides a good range of features, some workflows could be more intuitive and require several steps to complete routine administrative tasks. Integration with certain third-party platforms and cloud environments may require additional customization compared to what some competing products offer. From a performance perspective, resource utilization can become high under heavy traffic loads, requiring careful sizing of CPU and memory resources. Licensing and pricing can be difficult to understand, particularly when multiple security services and subscriptions are involved. The initial onboarding process also has a learning curve for administrators who are new to the Fortinet ecosystem. Finally, while FortiGuard's threat intelligence is valuable, I would like to see more AI-driven automation and smarter recommendations for threat analysis and policy optimization to reduce manual effort and improve operational efficiency. Review collected by and hosted on G2.com.

What problems is FortiGate-VM NGFW solving and how is that benefiting you?

Before implementing FortiGate-VM NGFW, managing network security across our virtual and cloud environments was becoming increasingly complex. We needed a solution that could provide strong protection without adding more physical hardware or creating additional management overhead. FortiGate-VM NGFW has helped us centralize security controls by combining firewalling, IPS, web filtering, VPN, and application control into a single platform. This has made it much easier to monitor traffic, enforce security policies, and respond to potential threats. The deployment process was straightforward, and the flexibility of the virtual appliance allowed us to scale as our requirements changed. One of the biggest benefits has been improved visibility into network activity and better control over remote access. We spend less time managing multiple security tools, and troubleshooting is much faster because everything is available from a single console. Overall, it has strengthened our security posture while reducing operational complexity and infrastructure costs. Review collected by and hosted on G2.com.

Verified User in Computer & Network Security

Enterprise (> 1000 emp.)

9/1/2026

"Future of Fortigate VM NGFW"

5/5

Describe the project or task FortiGate-VM NGFW helped with:

FortiGate VM is a virtualized version of the FortiOS firewall, designed to provide comprehensive security features in environments where deploying physical hardware is not feasible. It operates on major hypervisors and public clouds, offering identical functionality to its physical counterparts. Key features include full Layer 7 inspection, built-in SD-WAN, and support for various tunneling protocols. Licensing is based on vCPU, allowing for flexible scaling according to throughput needs. FortiGate VM is particularly beneficial for cloud edge firewalling, disaster recovery sites, and hybrid infrastructure management. Review collected by and hosted on G2.com.

What do you like best about FortiGate-VM NGFW?

FortiGate VM is basically the full FortiOS firewall packaged as a virtual machine instead of dedicated hardware. It runs on the usual hypervisors (VMware, KVM, Hyper-V) and all the major public clouds, and because it’s the same OS as the physical boxes, the CLI, policies, and features are identical — nothing to relearn or reconfigure differently.

On the NGFW side you get full Layer 7 inspection: IPS, application control, SSL inspection, antivirus, web filtering, plus built-in SD-WAN and support for BGP/OSPF and overlay tunnels like IPsec, GRE, and VXLAN. Licensing scales by vCPU, so you size it to the throughput you actually need rather than being stuck with a fixed hardware tier.

Practically, it’s most useful for cloud edge firewalling, DR sites where you can’t wait on hardware lead times, lab testing before pushing changes to production units, and management of FortiManager/FortiAnalyzer across a mixed fleet of physical and virtual firewalls. Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

The biggest downside of FortiGate VM, in my experience, is performance. Without the dedicated ASICs (NP/CP chips) found in physical FortiGates, all packet processing is handled in software on the hypervisor’s CPU. That means throughput is ultimately constrained by the host’s available resources as well as the vCPU licensing tier you’re on. SSL inspection is especially impacted, since there’s no hardware crypto offload to absorb that workload.

Licensing is vCPU-based, which initially sounds flexible, but it can get expensive fast if you need additional cores to achieve the throughput you’re aiming for. In practice, scaling up this way can end up costing more over time than buying an equivalent physical appliance. Review collected by and hosted on G2.com.

Recommendations to others considering FortiGate-VM NGFW:

To maximize the benefits of FortiGate VM, consider the following recommendations:

1. **Resource Allocation**: Ensure that your hypervisor has sufficient resources to handle the expected traffic load, especially if SSL inspection is a priority.

2. **Licensing Strategy**: Plan your vCPU licensing carefully to avoid unexpected costs. Consider your current and future throughput needs.

3. **Hybrid Deployment**: Use FortiGate VM in conjunction with physical appliances to balance performance and flexibility.

4. **Regular Updates**: Keep your FortiGate VM updated with the latest firmware to benefit from security patches and new features.

5. **Monitoring and Management**: Utilize FortiManager and FortiAnalyzer for centralized management and monitoring to streamline operations across your network.

6. **Testing Environment**: Leverage the VM for testing configurations and updates before deploying them to production environments.

By following these recommendations, you can effectively leverage FortiGate VM to enhance your network security posture. Review collected by and hosted on G2.com.

What problems is FortiGate-VM NGFW solving and how is that benefiting you?

FortiGate VM addresses the challenge of extending consistent, enterprise-grade NGFW security into environments where physical hardware either can’t be deployed or simply doesn’t make sense.

For cloud coverage, there’s no rack to mount a box in, so VM firewalls can inspect traffic directly inside AWS/Azure/GCP VPCs. It also helps maintain consistency across hybrid infrastructure by keeping the same policies, logging, and FortiManager/FortiAnalyzer-based management across on-prem, colo, and multiple clouds, rather than juggling different tools in each environment.

Another big advantage is speed and elasticity: you can deploy in minutes instead of waiting weeks for hardware procurement, shipping, and racking. That’s especially useful for DR sites, temporary environments, M&A integration, or scaling up and down with demand. On the cost side, vCPU-based licensing provides flexibility to pay for what you actually need, instead of over-provisioning hardware for peak capacity—helpful when traffic is unpredictable or seasonal.

Finally, FortiGate VM supports east-west segmentation by inspecting traffic between VMs and microservices inside a virtual network, which a perimeter hardware appliance can’t effectively cover.

Overall, it delivers enterprise-grade firewalling that’s quick to deploy, consistent across environments, and elastic—ideal for places where physical hardware can’t go or isn’t practical. Review collected by and hosted on G2.com.

Verified User in Telecommunications

Mid-Market (51-1000 emp.)

9/15/2026

"Full FortiOS Security in a Flexible Virtual PackageOS Security with Intuitive Management"

4/5

What do you like best about FortiGate-VM NGFW?

The key strength is comprehensive FortiOS security in virtual form, with management identical to that of physical appliances. The interface is intuitive, automation is robust (via Terraform, Ansible, and REST APIs), and performance is solid on modern instances like AWS Graviton3. Pricing is competitive, although the licensing model is complex. Support is good and responsive when needed. The FortiAI assistant represents a significant step forward for diagnostics. It is an excellent solution if you are already operating within the Fortinet ecosystem. Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

IPsec is pinned to a single vCPU, so tunnel throughput can bottleneck regardless of instance size, and enabling the full security stack causes a significant performance drop. Review collected by and hosted on G2.com.

Verified User in E-Learning

Mid-Market (51-1000 emp.)

8/25/2026

"FortiGate-VM: Full Security Stack in One Lightweight VM with Fast Deployment"

4/5

What do you like best about FortiGate-VM NGFW?

What I appreciate most is the seamless integration of the full security stack into a single VM. Unlike physical appliances or other virtual solutions that require separate boxes for different functions, the FortiGate-VM gives me IPS, web filtering, application control, and SSL inspection all in one lightweight instance. Deployment on our VMware cluster took under 10 minutes, and the Security Fabric visibility across our hybrid environment has been a game-changer for troubleshooting traffic flows. The SD-WAN features are also surprisingly robust—we're load-balancing two ISPs without needing an extra device. Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

The licensing model is my biggest headache—the performance tiers (VM-02 vs. VM-04, etc.) are confusing, and upgrading to a higher tier requires a full VM reboot, which means scheduling maintenance windows just to adjust throughput. Also, the GUI is great for basic policies, but once you need advanced SD-WAN rules or policy-based routing, you're forced into the CLI, and the documentation often assumes you're coming from a physical box. The learning curve there is frustratingly steep. Lastly, onboard logging fills up way too fast—you practically need a separate FortiAnalyzer or external syslog server if you want to keep more than a few days of historical data. Review collected by and hosted on G2.com.

What problems is FortiGate-VM NGFW solving and how is that benefiting you?

We were stuck with aging physical firewalls that were hitting CPU limits during peak traffic, and upgrading meant costly hardware replacements and long shipping delays. The FortiGate-VM completely solved that by letting us spin up additional capacity on our existing ESXi hosts in minutes—no hardware wait times. It's also helping us consolidate multiple point solutions; we no longer run separate proxy servers and intrusion detection boxes because the VM handles everything inline. The biggest benefit has been agility—when our remote offices grew, we deployed new virtual instances in under 15 minutes instead of waiting days for hardware to ship. Plus, the centralized policy management via FortiManager has cut our rule-review time by half, which frees me up for actual infrastructure improvements rather than just firefighting. Review collected by and hosted on G2.com.

Verified User in Computer & Network Security

Small-Business (50 or fewer emp.)

8/19/2026

"Centralized, All-in-One Security for Virtualized Environments"

3.5/5

What do you like best about FortiGate-VM NGFW?

FortiGate-VM NGFW stands out for centralized security management, comprehensive threat protection, and smooth integration with Fortinet’s security ecosystem. Having firewalling, IPS, web filtering, application control, and strong visibility all in one platform makes it well suited for monitoring and protecting virtualized environments, while keeping security operations consolidated and easier to manage. Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

The main drawbacks are the complexity and cost of licensing, as well as the learning curve for more advanced configurations. The interface can also feel somewhat complicated when you’re managing larger environments, and troubleshooting certain issues may require fairly detailed knowledge of Fortinet-specific features and logs. Review collected by and hosted on G2.com.

What problems is FortiGate-VM NGFW solving and how is that benefiting you?

FortiGate-VM NGFW provides centralized network security by bringing together firewalling, IPS, application control, web filtering, and traffic visibility in one place. It helps us detect and block threats, manage and control network traffic, investigate security events more effectively, and improve overall visibility across our environment. As a result, it reduces manual effort for our SOC, speeds up incident investigation, and strengthens our overall security posture. Review collected by and hosted on G2.com.

Verified User in Banking

Mid-Market (51-1000 emp.)

8/17/2026

"Consistent Hybrid-Cloud Security and All-in-One Features with FortiGate VM"

4.5/5

What do you like best about FortiGate-VM NGFW?

Several standout aspects make this a preferred choice for IT and security professionals.

Consistent security across hybrid and multi-cloud environments is a big one. The same FortiOS everywhere means FortiGate VM runs the exact same operating system as physical FortiGate appliances, so administrators face virtually no learning curve when moving between on-premises hardware and cloud instances like AWS, Azure, Google Cloud, VMware, and KVM. With unified policies, organizations can enforce the same security posture, firewall rules, and threat protection standards no matter where workloads live.

Another strength is deep feature consolidation. Instead of stitching together separate tools for routing, SD-WAN, VPN, intrusion prevention, and web filtering, FortiGate VM integrates these capabilities natively. Being able to manage firewall rules, review threat logs, and control secure access from a single dashboard reduces operational complexity and can save hours of management time each week.

Built-in Secure SD-WAN is also a highlight. FortiGate VM includes robust Secure SD-WAN capabilities out of the box, enabling seamless and secure site-to-site connectivity along with intelligent path selection for cloud applications, without needing added hardware costs. Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

Performance Drop with Full Security Features EnabledTurning on intensive security inspection features (such as deep packet inspection, antivirus, intrusion prevention, and web filtering) can cause a noticeable drop in throughput capacity. Careful sizing and resource allocation are required to prevent performance bottlenecks. High Cost and Complex Licensing StructureBoth the software licenses and the required security subscriptions (FortiGuard services) are expensive. Additionally, managing license activation files and tying them to specific virtual machine instances or cloud environments can sometimes be an overly rigid and frustrating process.Resource and Cloud Networking ComplexitiesInitial setup and networking configuration in public cloud environments (like AWS, Azure, or Google Cloud) can be complex compared to traditional on-premises deployments. Administrators also report occasional CPU utilization spikes and packet latency during high-traffic events or simultaneous administrator logins. Review collected by and hosted on G2.com.

What problems is FortiGate-VM NGFW solving and how is that benefiting you?

The FortiGate VM Next Generation Firewall solves several critical infrastructure and security challenges, and those solutions translate into major operational benefits:

Solving Cloud Security Blind Spots and Inconsistency

Problem: Managing security across a mix of on premises data centers and public clouds like AWS or Azure usually means dealing with disjointed tools and different vendor interfaces.

Benefit: Because FortiGate VM runs the exact same operating system everywhere, it allows organizations to enforce uniform firewall rules and security policies across hybrid environments, eliminating blind spots and reducing human error.

Solving Fragmented Infrastructure and Tool Sprawl

Problem: Relying on separate point products for routing, virtual private networks, web filtering, and intrusion prevention creates high overhead and complex maintenance.

Benefit: By consolidating these features natively into a single virtual appliance, it slashes the time spent managing multiple security vendors and simplifies daily administrative workflows. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

Small-Business (50 or fewer emp.)

8/12/2026

"Single Pane of Glass for IPS, VPN, SD-WAN, and Segmentation"

4.5/5

What do you like best about FortiGate-VM NGFW?

A single pane of glass for everything IPS, VPN, SD-WAN, and segmentation. It gives me consistent policies across both cloud and on-prem environments. There are no hardware hassles, the performance is solid, and everything runs through one management interface. Overall, it keeps my workload light and my networks tight. Review collected by and hosted on G2.com.

What do you dislike about FortiGate-VM NGFW?

The license is quite pricey, especially with feature add-ons. Logging and monitoring could be more intuitive; going through CLI for certain features is a hassle sometimes. Occasional upgrade between versions. Great box, but not perfect. Review collected by and hosted on G2.com.

What problems is FortiGate-VM NGFW solving and how is that benefiting you?

A virtual firewall that locks down multi-cloud workloads, removes the policy sprawl between AWS and Azure, handles IPS, VPN, and SD-WAN on the same box, scales up with a single click, costs is high but saves me from late night problem calls, and gives me a dashboard to keep all traffic in check so I can stop babysitting the network and focus on actually building things. Review collected by and hosted on G2.com.