--- title: Fortinet Firewalls Reviews meta_title: 'Fortinet Firewalls Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 92 reviews by the users' company size, role or industry to find out how Fortinet Firewalls works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 92 scale: '5' date_modified: '2026-10-13' parent_category: name: IT Hardware url: https://www.g2.com/categories/it-hardware ---

Fortinet Firewalls Reviews & Product Details

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Pricing

Pricing provided by Fortinet Firewalls.

FortiGate 800D Series

FortiGate 900D Series

User Insights

Average based on 92 real user reviews.

Fortinet Firewalls Reviews (92)

Reviews

Fortinet Firewalls Reviews (92)

4.6
92 reviews
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Maximo L.
ML
Maximo L.
Information Technology Security Specialist
Mid-Market (51-1000 emp.)
"Secure and Robust"
5/5
What do you like best about Fortinet Firewalls?

Easy to understand and config, basic networking is needed. Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

So far everything is excellent, no issues so far after 7 years. Review collected by and hosted on G2.com.

Verified User in Telecommunications
AT
Verified User in Telecommunications
Enterprise (> 1000 emp.)
"Keeping our network secure with a Fortinet-based architecture."
5/5
What do you like best about Fortinet Firewalls?

the excellent user interface the ease of use of the different menus it presents, the ease of configuring the different elements the excellent support offered by the manufacturer. the amount of documentation concerning the product. the ease of implementing the tool in the company. Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

the policy search engine does not keep the desired element, once displayed it is lost and returns to the initial order of the policies, so you have to enter the name of the element or object again. Review collected by and hosted on G2.com.

MS
Michael S.
Mid-Market (51-1000 emp.)
"Terrible user experience. Doesn't work on Windows/ARM and Parallels/M2/M3"
1/5
What do you like best about Fortinet Firewalls?

It's cheaper. They claim to cover many security holes. Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

Poor customer service. Zero support for Windows Surface and Zero Support for Windows on ARM. VPN constantly dropping out. Huge number of tickets raised by the user base since we migrated from Global Protect. Review collected by and hosted on G2.com.

Verified User in Food & Beverages
AF
Verified User in Food & Beverages
Small-Business (50 or fewer emp.)
"Fortinet Firewalls"
5/5
What do you like best about Fortinet Firewalls?

Monitor Traffic, Virus Attack prevention, prevention attack (bad actors) it is very helping business

Powerful IPS Services

Powerful UTM (Unified Threat Protection)

Provides up-to-date Signature database Attack

Reliable SDWAN Services

Friendly Web UI Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

Require some feature notification to application mobile.

Ten-Gigabit interface port needed in lower models. Review collected by and hosted on G2.com.

Manickam D.
MD
Manickam D.
HR Manager
Staffing and Recruiting
Enterprise (> 1000 emp.)
"This software is Protecting your datas and file everything in yours systems."
5/5
What do you like best about Fortinet Firewalls?

Flexibility for two or more incorporated firewalls.

Easier thread isolation.

Product your data and file Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

Installing and Updating is very diffcults.

Sometime network is disturbed firwall is disconnected. Review collected by and hosted on G2.com.

IR
Ivan R.
Global Sr. Systems Administrator
Automotive
Enterprise (> 1000 emp.)
"Firewall, the real blocking solution"
5/5
What do you like best about Fortinet Firewalls?

The easy to deploy and provisioning the solution, the integrate sensors for apps, url, domains, sdwan, ipsec wizards. The quick support from Fortigate and the entire staff team. Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

The price, according to my CFO, but it´s irrelevant against the whole threats that you can block. In my experience, the data that you can loss is more expensive that the cost for the appliance Review collected by and hosted on G2.com.

Devansh J.
DJ
Devansh J.
Technical Associate
Mid-Market (51-1000 emp.)
"Fortinet firewall"
5/5
What do you like best about Fortinet Firewalls?

Easy to use, easy in every system firewall give good protection Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

Too much latency, need to do some working on it Review collected by and hosted on G2.com.

Rick J.
RJ
Rick J.
Testing Assistant
Mid-Market (51-1000 emp.)
"Can't Beat Fortigate"
5/5
What do you like best about Fortinet Firewalls?

Fortinet has an excellent reputation as a leader in network/security. We upgraded from another leader in the industry, and these are much better and more efficient. Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

Setting up the VPN was a bit tricky for me, but I finally got it working. Review collected by and hosted on G2.com.

sunil s.
SS
sunil s.
Cyber Security Specialist
Enterprise (> 1000 emp.)
"Best NEXT GEN FIREWALL IN MARKET FORTINET FW"
5/5
What do you like best about Fortinet Firewalls?

I like the GUI of this firewall which is very user-friendly and easy to use. The main advantage of this firewall is that we can inspect packet-level inspection up to layer 7. Earlier, I was using ASA FW and now I have migrated to Fortinet FW. Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

Frankly speaking, I didn't notice any feature which I dislike. This is the best FW I have worked on. Review collected by and hosted on G2.com.

EC
Esat Yasar C.
Mid-Market (51-1000 emp.)
Business partner of the seller or seller's competitor, not included in G2 scores.
"Best Performance Firewall"
5/5
What do you like best about Fortinet Firewalls?

I use Fortinet firewalls when I was working ecommerce sector. Fortinet firewall provides us best performance under huge traffic. We don't have any performance issue Review collected by and hosted on G2.com.

What do you dislike about Fortinet Firewalls?

There is no negative feature fortinet fiewall is easy to use and manage products. Review collected by and hosted on G2.com.

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Nilkanth P.
NP
Nilkanth Patil
•
Last activity about 4 years ago

Reach out to me on my email I'd patilnilkanthnp@rediffmail.com , trying to do automate rules implementation

GU
Guest User
•
Last activity about 1 month ago

What is Fortinet Firewalls used for?

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Pricing Options

Pricing provided by Fortinet Firewalls.

FortiGate 800D Series

FortiGate 900D Series

FortiGate 7000 Series

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