--- title: FortiGate Cloud-Native Firewall (CNF) Reviews meta_title: 'FortiGate Cloud-Native Firewall (CNF) Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 13 reviews by the users' company size, role or industry to find out how FortiGate Cloud-Native Firewall (CNF) works for a business like yours. aggregate_rating: rating_value: 4.3 review_count: 13 scale: '5' date_modified: '2026-09-22' parent_category: name: Network Security url: https://www.g2.com/categories/network-security ---

FortiGate Cloud-Native Firewall (CNF) Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users value the advanced security of FortiGate CNF, ensuring robust protection in their cloud environments. (1 mentions)
Users praise the rapid deployment and simplicity of managing FortiGate Cloud-Native Firewall, enhancing their security setup. (1 mentions)
Users value the ease of management, enabling rapid deployment and seamless administration of FortiGate CNF. (1 mentions)
Users appreciate the ease of use of FortiGate CNF, simplifying cloud-based VPC security management and configuration. (1 mentions)
Users value the web filtering capabilities of FortiGate CNF, which operate effectively even on low bandwidth. (1 mentions)
Users express concerns about the high vendor dependence of FortiGate CNF, identifying risks that jeopardize banking operations. (1 mentions)
Users find the difficult learning curve of FortiGate CNF to be time-consuming, requiring patience to master the setup. (1 mentions)
Users report that pricing issues can escalate quickly in high traffic volume scenarios, impacting overall cost-effectiveness. (1 mentions)
Users experience slow performance due to regular bugs and vendor dependence, impacting their overall satisfaction and security. (1 mentions)
Users find the initial setup time-consuming, requiring patience to fully understand the FortiGate CNF. (1 mentions)

5 Pros or Advantages of FortiGate Cloud-Native Firewall (CNF)

1. Advanced Security
Users value the advanced security of FortiGate CNF, ensuring robust protection in their cloud environments.
See 1 mentions

See Related User Reviews

Verified User
U

Verified User

Enterprise (> 1000 emp.)

4.0/5

"FortiGate Cloud-Native Firewall"

What do you like about FortiGate Cloud-Native Firewall (CNF)?

Rapid deployment, ease of administration and advanced security

2. Deployment Ease
Users praise the rapid deployment and simplicity of managing FortiGate Cloud-Native Firewall, enhancing their security setup.
See 1 mentions

See Related User Reviews

Verified User
U

Verified User

Enterprise (> 1000 emp.)

4.0/5

"FortiGate Cloud-Native Firewall"

What do you like about FortiGate Cloud-Native Firewall (CNF)?

Rapid deployment, ease of administration and advanced security

3. Ease of Management
Users value the ease of management, enabling rapid deployment and seamless administration of FortiGate CNF.
See 1 mentions

See Related User Reviews

Verified User
U

Verified User

Enterprise (> 1000 emp.)

4.0/5

"FortiGate Cloud-Native Firewall"

What do you like about FortiGate Cloud-Native Firewall (CNF)?

Rapid deployment, ease of administration and advanced security

4. Ease of Use
Users appreciate the ease of use of FortiGate CNF, simplifying cloud-based VPC security management and configuration.
See 1 mentions

See Related User Reviews

Verified User
I

Verified User

Enterprise (> 1000 emp.)

5.0/5

"Fortigate Firewall"

What do you like about FortiGate Cloud-Native Firewall (CNF)?

Easy to use and features for cloud based VPC security and more

5. Integrations
Users value the web filtering capabilities of FortiGate CNF, which operate effectively even on low bandwidth.
See 1 mentions

See Related User Reviews

RR

Raj R.

Mid-Market (51-1000 emp.)

4.0/5

"A great security system for online security of browsers. Just love its features."

What do you like about FortiGate Cloud-Native Firewall (CNF)?

Its features like web filtering help us filter out unsecure websites and best thing is that its features run even on a low brandqidth

5 Cons or Disadvantages of FortiGate Cloud-Native Firewall (CNF)

1. Dependency Issues
Users express concerns about the high vendor dependence of FortiGate CNF, identifying risks that jeopardize banking operations.
See 1 mentions

See Related User Reviews

RR

Raj R.

Mid-Market (51-1000 emp.)

4.0/5

"A great security system for online security of browsers. Just love its features."

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

Regular bugs make the experience a bit lousy. Second thing is that it works with a high dependence on vendor that makes it a bit vulnerable and it is

2. Difficult Learning Curve
Users find the difficult learning curve of FortiGate CNF to be time-consuming, requiring patience to master the setup.
See 1 mentions

See Related User Reviews

Ajay S N.
AN

Ajay S N.

Small-Business (50 or fewer emp.)

4.0/5

"Firewall for Azure"

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

The initial setup is time taking and it will require some time for you to get the whole idea about it.

3. Pricing Issues
Users report that pricing issues can escalate quickly in high traffic volume scenarios, impacting overall cost-effectiveness.
See 1 mentions

See Related User Reviews

Verified User
U

Verified User

Enterprise (> 1000 emp.)

4.0/5

"FortiGate Cloud-Native Firewall"

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

Costs can increase rapidly in high traffic volume environments

4. Slow Performance
Users experience slow performance due to regular bugs and vendor dependence, impacting their overall satisfaction and security.
See 1 mentions

See Related User Reviews

RR

Raj R.

Mid-Market (51-1000 emp.)

4.0/5

"A great security system for online security of browsers. Just love its features."

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

Regular bugs make the experience a bit lousy. Second thing is that it works with a high dependence on vendor that makes it a bit vulnerable and it is

5. Time Consumption
Users find the initial setup time-consuming, requiring patience to fully understand the FortiGate CNF.
See 1 mentions

See Related User Reviews

Ajay S N.
AN

Ajay S N.

Small-Business (50 or fewer emp.)

4.0/5

"Firewall for Azure"

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

The initial setup is time taking and it will require some time for you to get the whole idea about it.

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Ajay S N.
AN
Ajay S N.
Junior Devops Engineer
Small-Business (50 or fewer emp.)
"Firewall for Azure"
4/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

I don't know whether this is available for all the license. My current Fortigate firewall comes with the addition of Fortigate VPN. That's really great. Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

The initial setup is time taking and it will require some time for you to get the whole idea about it. Review collected by and hosted on G2.com.

RR
Raj R.
Relationship Manager
Mid-Market (51-1000 emp.)
"A great security system for online security of browsers. Just love its features."
4/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

Its features like web filtering help us filter out unsecure websites and best thing is that its features run even on a low brandqidth Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

Regular bugs make the experience a bit lousy. Second thing is that it works with a high dependence on vendor that makes it a bit vulnerable and it is risky for our banking business Review collected by and hosted on G2.com.

Verified User in Medical Practice
UM
Verified User in Medical Practice
Mid-Market (51-1000 emp.)
"Top Firewall as a Service Platform"
4.5/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

Its security features plus its quality of software Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

Nothing as of now since we moved from cisco to this wee feeling almost perfect Review collected by and hosted on G2.com.

Rony B.
RB
Rony B.
Head of iT support
Mid-Market (51-1000 emp.)
"Cost-effective solution"
4.5/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

it is a very cost-effective solution in the security virtual appliance industry, we use it in AWS and it is 100% efficient and very easy to use, and support are 24/7 Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

there is no regional language support, the vpn client doesn't work on all systems especially IPsec one. Review collected by and hosted on G2.com.

RS
Rajesh S.
Devops Engineer
Enterprise (> 1000 emp.)
"Best firewall for Cloud servers"
4/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

Its better firewall option for cloud native application installed on cloud Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

CNF is only for cloud server or application cannot work with on-prem servers Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
II
Verified User in Information Technology and Services
Enterprise (> 1000 emp.)
"Fortigate Firewall"
5/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

Easy to use and features for cloud based VPC security and more Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

For me nothing I need it don't find or dislike it Review collected by and hosted on G2.com.

Verified User in Computer & Network Security
UC
Verified User in Computer & Network Security
Mid-Market (51-1000 emp.)
"Review on FortiGate Cloud-Native Firewall (CNF)"
4.5/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

Fortigate cloud native Firewall makes us to easy to integrate with any other cloud provider aws or gcp and it also has advance threat protection which saves us from many security threats. Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

Although it is easier to integrate with other cloud platforms but it becomes difficult to configure the same, and the cost management can be a issue depending on the scale of the company. Review collected by and hosted on G2.com.

UC
Udit C.
Associate Director
Information Technology and Services
Enterprise (> 1000 emp.)
"Advanced SaaS next gen firewall that provides protection against most advanced & emerging threats"
4.5/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

Seamlessly scalable

Integrable with cloud native services

Lower costs with no underlying infrastructure build, deployment and platform management

Simplified Management Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

Analytics and user interface can be improved. Review collected by and hosted on G2.com.

GC
Gregory C.
Manager of IT and Security
Mid-Market (51-1000 emp.)
"Fortinet FW"
4.5/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

Easy to use and setup network rules and policy's Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

nothing at the moment. support and infrastructure are both great Review collected by and hosted on G2.com.

SJ
Suraj J.
Operation IT
Information Technology and Services
Mid-Market (51-1000 emp.)
"Firewall protection is very good at offices user manage like internet and other services"
4.5/5
What do you like best about FortiGate Cloud-Native Firewall (CNF)?

VPN User manage, internet policy management Review collected by and hosted on G2.com.

What do you dislike about FortiGate Cloud-Native Firewall (CNF)?

Not any still as per observation, all over its working fine Review collected by and hosted on G2.com.
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