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Cybersixgill vs Fortinet FortiGuard comparison

 

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:
 

Categories and Ranking

Cybersixgill
Ranking in Threat Intelligence Platforms (TIP)
23rd
Average Rating
8.8
Reviews Sentiment
7.6
Number of Reviews
4
Ranking in other categories
Vulnerability Management (58th), Digital Risk Protection (10th), Attack Surface Management (ASM) (30th)
Fortinet FortiGuard
Ranking in Threat Intelligence Platforms (TIP)
11th
Average Rating
8.2
Reviews Sentiment
5.9
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Threat Intelligence Platforms (TIP) category, the mindshare of Cybersixgill is 1.7%, down from 2.4% compared to the previous year. The mindshare of Fortinet FortiGuard is 1.2%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Threat Intelligence Platforms (TIP) Market Share Distribution
ProductMarket Share (%)
Fortinet FortiGuard1.2%
Cybersixgill1.7%
Other97.1%
Threat Intelligence Platforms (TIP)
 

Featured Reviews

reviewer1528356 - PeerSpot reviewer
Lead Cyber Threat-Intelligence Analyst at a educational organization with 10,001+ employees
Provides early detection of imminent attacks, and speeds up addressing of vulnerabilities internally because it makes them real
They're a newer company, so they're working on their UI a lot. Sometimes the UI is a little glitchy. They're working on different things and making efforts, so that's totally forgivable. But regarding their scraping abilities, things could be solidified. There are definitely improvements that could be made on the specificity for setting certain queries. Step-by-step videos would be useful, instead of a book of instructions, because they're a new tool. They're now getting to the point where video training would be useful, or even live training. More digestible video instructions or opportunities for training, so that you actually learn hands-on, would help.
Yaw Agyare - PeerSpot reviewer
Manager at Volta River Authority
Threat intelligence has consistently minimized downtime and safeguarded revenue
Fortinet FortiGuard's machine learning capabilities contribute to our cybersecurity by performing numerous predictions and assessing possibilities, enabling us to prepare ahead for potential incidents. I have benefited from automated threat response, which is absolutely brilliant because if we have to go through logs to see what is going on, we would never finish. Automating these things allows alerts to be given so we can concentrate effort on critical areas, helping us to optimize our resources effectively. We are also looking at automating the response, where response can be automated, and then we can focus on forensic investigations to understand what happened and see whether we need to tweak the automation to make it work better. The benefits I gain from using Fortinet FortiGuard include peace of mind. It has contributed to ensuring that we are always available and can meet our availability targets. This means that productivity is maintained, and revenues will rake in as planned. The moment something gets through and causes a breach, likely causing downtime, it means you're losing money.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"They also provide some of the greatest notification capabilities. I put in a customer's company name and domain names, or sometimes I put in their IP addresses as a keyword. Once Sixgill collects information that includes those keywords, they then provide us email notifications. That means we can catch information related to our customers as soon as possible."
"The advanced analysis has made our security operations more efficient. It has also potentially given us quicker access to data that we might not have otherwise located."
"The solution’s approach of using limited open source intelligence and focusing, instead, on the Deep Web and Dark Web is what seals the deal. That is why I like them. I have other tools that I can aggregate all the open source intelligence from. I value Cybersixgill because it provides access to things that no one else does."
"To be diligent for the customer, we usually go into Cybersixgill Investigative Portal to analyze and search things. The solution tells us the reputation of cyber threat actors. So, if someone has a reputation of one, it is a really bad idea to care about what that person is saying. However, if you find someone with a reputation of nine, then there is a high probability that we need to address the problem. You can get information about these type of actors in Cybersixgill Investigative Portal. They have a huge collection, which is like having the rules/goals of the dark web and deep web without having to go there. Our analysts avoid going dark web because they have Cybersixgill Investigative Portal and can get the news from their browser, searching wherever they want."
"The best features in Fortinet FortiGuard that I appreciate are the nice interface, ease of use, and straightforward administration and setup."
"The main benefits Fortinet FortiGuard provides are that it secures the network from external threats, it provides security, and it has a very perfect graphical user interface that is very easy to use."
"The most valuable features of the solution are its ease of use and efficiency."
"The content filtering feature helps protect data by filtering potentially dangerous websites and brings significant benefit to the organization."
"The benefits I gain from using Fortinet FortiGuard include peace of mind; it has contributed to ensuring that we are always available and can meet our availability targets, which means that productivity is maintained and revenues will rake in as planned."
 

Cons

"Sixgill has strong capabilities based on search queries, but there is some difficulty in using Sixgill. Their querying is very powerful but it can be difficult. It's not hugely complex but you need some skill to use Sixgill querying."
"We need real-time updated information. If we could have this, it would be amazing. For example, if someone was posting something, then ten second later, it was on the platform. Sometimes, it takes a minute or hours right now, depending on the forum."
"The breadth of access to data is good, but there are gaps. More data would be my suggestion because the platform is good and I have no complaints about the system. I think it is just a case of always trying to get more data sources."
"Regarding their scraping abilities, things could be solidified. There are definitely improvements that could be made on the specificity for setting certain queries."
"When creating a ticket for support with configuration features, the support is reluctant to provide that support."
"The dashboard is an important and integral part of the product that could be improved."
"I think that automated response could be improved if they can add automated response features into Fortinet FortiGuard."
"If the tool can be cheaper or less expensive, it can be good for users."
"Currently, for our usage, the areas that have room for improvement are pricing and customization."
 

Pricing and Cost Advice

"Sometimes, Cybersixgill Investigative Portal is cheaper than its competitors."
"The pricing is cheap compared with Recorded Future. Sixgill's cost-effectiveness is very good."
"The pricing and licensing are good. It is expensive for us because the US dollar is quite strong compared to our dollar. Otherwise, it is quite reasonable for what it is. All the tools in the market are around the same price from my experience."
"If one is very cheap and ten is very expensive, I rate the tool's price as a six to seven."
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
9%
Non Profit
9%
Financial Services Firm
8%
Educational Organization
22%
Venture Capital & Private Equity Firm
13%
Healthcare Company
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

Ask a question
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What is your experience regarding pricing and costs for Fortinet FortiGuard?
Regarding pricing, I must say it is quite pricey, but if you look at the value it gives you, I think the value justifies the cost.
What needs improvement with Fortinet FortiGuard?
When going for support and asking for support for features, the support team asks to go for professional services, which are not covered in the support agreement. This is the reason exploration of ...
What is your primary use case for Fortinet FortiGuard?
Fortinet FortiGuard is used to filter emails coming to the email server. Fortinet FortiGuard threat intelligence is utilized, but not dedicatedly or specifically for threat intelligence purposes. F...
 

Overview

 

Sample Customers

Current customers include large enterprises, financial services, manufacturing, GSIs, MSSPs, government and law enforcement entities.
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Find out what your peers are saying about Cybersixgill vs. Fortinet FortiGuard and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.