Perception Point Advanced Email Security vs Quad9 comparison

Fortinet and Quad9 DNS are both solutions in the Internet Security category. Fortinet is ranked #11 with an average rating of 9.3, while Quad9 DNS is ranked #10 with an average rating of 7.0. Fortinet holds a 1.1% mindshare in IS, compared to Quad9 DNS’s 5.5% mindshare. Additionally, 100% of Fortinet users are willing to recommend the solution, compared to 50% of Quad9 DNS users who would recommend it.

Perception Point Advanced E...

Read 24 Perception Point Advanced Email Security reviews

2,635 Views
105 Comparison Views

100% willing to recommend

Quad9

Read 2 Quad9 reviews

25,293 Views
506 Comparison Views

50% willing to recommend

Perception Point Advanced E...

Quad9

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Executive SummaryUpdated on Jan 1, 2025

Quad9 and Perception Point Advanced Email Security are competing in the cybersecurity solutions category. Quad9 has the edge in pricing and support, while Perception Point is preferred for its features, providing value worth the cost difference.

Features: Quad9 offers DNS-based security, blocking access to malicious domains, known for its preventive approach. Perception Point Advanced Email Security uses AI technology to detect and mitigate sophisticated phishing, malware, and spam threats, focusing on proactive threat filtering.

Ease of Deployment and Customer Service: Quad9 offers an easy deployment process with community-driven support, making it accessible. Perception Point requires a more involved setup but offers comprehensive support and onboarding services, providing extensive assistance during setup.

Pricing and ROI: Quad9 is cost-effective with minimal setup costs, emphasizing value through a subscription-free model and high ROI. Perception Point Advanced Email Security involves a higher initial investment but justifies this with strong returns by minimizing potential security breaches.

To learn more, read our detailed Perception Point Advanced Email Security vs. Quad9 Report (Updated: September 2025).

Buyer's Guide

Perception Point Advanced Email Security vs. Quad9

September 2025

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Helped 867,445 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:

Categories and Ranking

Perception Point Advanced E...

Ranking in Internet Security

11th

Average Rating

9.0

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Email Security (17th)

Quad9

Ranking in Internet Security

10th

Average Rating

6.0

Reviews Sentiment

7.9

Number of Reviews

Ranking in other categories

Managed DNS (5th)

Mindshare comparison

As of September 2025, in the Internet Security category, the mindshare of Perception Point Advanced Email Security is 1.1%, up from 0.5% compared to the previous year. The mindshare of Quad9 is 5.5%, up from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Internet Security Market Share Distribution
Product	Market Share (%)
Quad9	5.5%
Perception Point Advanced Email Security	1.1%
Other	93.4%

Internet Security

Featured Reviews

Fabio Amorim Araujo

Founder at Envisionare Solucoes em Tecnologia

Has good detection and response capabilities

The solution is very easy to use. We don't have any difficulty with transactions. Finding information, customizing configurations, and getting support or documentation is simple. I don't have any negative points to mention. I would recommend this solution to others. On a scale of one to ten, I'd give it a ten. It's amazing for us—the protection, the analysis time compared to Microsoft 365, and the pricing are all good. We're using both solutions—spam and protection channels. Recently, we presented two-week results to a customer, and they liked them and wanted to buy the solution. Our feedback is positive. We're developing a strategy to increase sales of the solution. When we deliver executive summaries to customers, we present good news about our company and discuss how Perception Point Advanced Email Security can help improve their security.

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Louis Geoffroy

President at IDEBUG

It's easy to use and set up, but I've faced performance problems

I have experience with Quad9 and most other filtering solutions. Quad9 was working well initially, but it started slowing, so I switched to OpenDNS. I recently checked Tom's Hardware, an IT review site, and read a review of seven DNS filters. Open DNS was ranked the fastest, and Quad9 was second. Google was on there too, but they said it didn't filter enough.

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Quotes from Members

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

Pros

"Perception Point Advanced Email Security has helped address specific email threats within my organization."

"We haven't had a client, who uses their protection, have an email security breach. That is the best thing about what they do. We don't have to think too much. Their product just works and keeps bad emails away."

"One is the hardware-assisted platform that provides more insight into the threat scenarios. And the other is their instant response team's availability, 24/7, for identifying and responding to incidents. These are the two main things that everyone likes."

"The most valuable features of the solution are the ones that are related to finding impersonation attacks and detecting attempts to steal credentials. In scenarios where attackers get you to follow URLs to a malicious site that looks similar to a good site, and then ask for the user credentials to try to steal them, it is very useful."

"Another feature that we really like, one that was introduced a few months back, is the way it categorizes threats into groups, such as Emotet, Qbot, Formbook, and the like. It's not only telling you that something is malware, but it's also giving you insight into what kind of malware... You understand what you are facing and whether you are a target for a specific group of threats..."

"The most valuable feature of Perception Point Advanced Email Security is the filtering and securing of emails."

"The solution’s effectiveness when it comes to detection is very good. It has a very good mechanism. It scans our emails. It identifies any threat or phishing attempts and phishing campaigns as well as any bad reputation, servers, or links, then it blocks them. This is what I find to be very good about this system."

"The most valuable feature is the technical support services."

More Perception Point Advanced Email Security pros

"The most valuable feature of Quad9 is that it is a free solution."

"Setting up Quad9 is straightforward if you know what you're doing, and it's easy to use overall."

Cons

"Our users would like the solution to scan outgoing emails. So, if my system is compromised, and I have malicious content in my system, then there is a possibility that I am sending a colleague that malicious content."

"We have had a few false positives, not that many, but a few... they have a feature where someone from the Incident Response team can look at an email and mark it as 'verified malicious.' You might think that if an engine detects it is malicious, and an IR team member has flagged it as malicious, it will definitely be malicious. But that's not always the case."

"Integration and end-user interaction can be improved as the current system does not allow end-users to send back information to the platform, unlike Google Workspace or competitive tools like Ironscales."

"Maybe a couple of improvements on their portal would be good, but other than that, I think it is good."

"Dashboard is an area of concern in the solution where improvements are required."

"The only thing that can be improved in Perception Point is the in-depth analysis and attribution to cyberattack groups."

"Email alerts should be available in real-time."

"From a forensics point of view, it could improve a bit more from a threat intelligence aspect. So, if I find a malicious email, they could have more investigations about sources, headers, where it comes from, if they have seen it in other campaigns before, etc. I would like a little bit more from a threat intelligence point of view so I can understand who else might be affected and attacked as well as the vectors of attack."

More Perception Point Advanced Email Security cons

"Quad9 could improve by having more free features, such as custom DNS filtering."

"It used to work fine for all the devices, but it started to slow and become non-responsive. I would have to reload the page two or three times before all the pages loaded. With OpenDNS, I only need to load the page once."

Pricing and Cost Advice

"They are not the most expensive vendor. There are much more expensive vendors. They are not cheap, but they are not the most expensive. They are somewhere in the middle."

"It has very reasonable pricing. Normally, the end user is paying. Perception Point is already in the Amazon marketplace, so we cannot sell it as a distribution partner. For example, we cannot take more than that margin of what they offer in the marketplace. Whatever the end user is paying, it is definitely worth it and it is not that high."

"The price of the solution is high."

"The price of this solution was within our budget and I think that it will suit most SMBs."

"The pricing and licensing are very fair compared to competing companies in the same field."

"In Brazil, the dollar price affects the cost. Perception Point Advanced Email Security is about 50 percent less expensive."

"When compared to other solutions on the market, it is relatively fair."

"If a user only wants protection for email, then the price of the product is okay, but if they opt for the collaboration options offered by the product, then it becomes a little expensive."

More Perception Point Advanced Email Security pricing and cost advice

"The price of Quad9 is free."

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Top Industries

By visitors reading reviews

Computer Software Company

16%

Manufacturing Company

Financial Services Firm

Comms Service Provider

21%

Computer Software Company

18%

Hospitality Company

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	13
Midsize Enterprise	3
Large Enterprise	6

No data available

Questions from the Community

What do you like most about Perception Point Advanced Email Security?

The most valuable feature is the technical support services.

See all answers

What is your experience regarding pricing and costs for Perception Point Advanced Email Security?

In Brazil, the dollar price affects the cost. Perception Point Advanced Email Security is about 50 percent less expensive.

See all answers

What needs improvement with Perception Point Advanced Email Security?

Maybe a couple of improvements on their portal would be good, but other than that, I think it is good.

See all answers

Which would you choose - Cloudflare DNS or Quad9?

Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service that offers great redundancy and advanced security with built-in unmetered and ...

See all answers

Comparisons

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Compared 14% of the time

Fortinet FortiMail Cloud vs Perception Point Advanced Email Security

Compared 10% of the time

Microsoft Defender for Office 365 vs Perception Point Advanced Email Security

Compared 10% of the time

Avanan vs Perception Point Advanced Email Security

Compared 10% of the time

Mimecast Email Security vs Perception Point Advanced Email Security

Compared 8% of the time

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Cloudflare vs Quad9

Compared 83% of the time

Google Cloud DNS vs Quad9

Compared 13% of the time

Cisco Umbrella vs Quad9

Compared 2% of the time

Akamai Edge DNS vs Quad9

Compared 0% of the time

Verisign Public DNS vs Quad9

Compared 0% of the time

More Quad9 Competitors

Product Reports

Buyer's Guide

Perception Point Advanced Email Security

August 2025

Perception Point Advanced Email Security report

Download Perception Point Advanced Email Security product report

Buyer's Guide

Managed DNS

August 2025

Download Quad9 product report

Overview

Perception Point Advanced Email Security is a comprehensive solution designed to protect organizations from advanced email threats. Leveraging cutting-edge technology, it offers multi-layered defense mechanisms to detect and block sophisticated attacks such as phishing, malware, and ransomware.

With its advanced threat intelligence capabilities, it can identify and neutralize zero-day threats in real-time. The solution also provides robust data loss prevention features, ensuring sensitive information remains secure. Its user-friendly interface allows for easy management and monitoring of email security, while its seamless integration with existing email platforms ensures a hassle-free deployment process.

Perception Point Advanced Email Security is a reliable and efficient solution that safeguards organizations against the ever-evolving landscape of email-based threats.

Fortinet

Quad9 enhances internet security by dynamically blocking malicious domains using real-time threat intelligence. It’s designed to protect users from cyber threats without compromising performance or privacy.

Quad9 offers DNS security that prevents access to harmful domains while ensuring user privacy and high-speed service. It operates by filtering DNS queries, enhancing online safety without logging personal data. Established on trusted threat intelligence, it balances efficient protection against cyber threats with minimal impact on internet speed.

What are the key features of Quad9?

Real-time Threat Blocking: Uses advanced threat intelligence to block malicious domains instantly.
Privacy-focused: Does not log personal data, ensuring user anonymity.
Global Coverage: Provides fast and reliable DNS resolution worldwide.
Free Service: Offers complete protection at no cost to users.

What benefits does Quad9 offer?

Enhanced Security: Reduces risk of malware and phishing attacks by filtering harmful domains.
Improved Performance: Maintains fast internet speeds despite added security measures.
Anonymous Usage: Prioritizes privacy by refraining from logging or storing personal user data.

In industries like finance and healthcare, where data protection is crucial, Quad9 is implemented to enhance security protocols. Its no-cost approach and efficient threat blocking make it suitable for integration into existing security frameworks, particularly where privacy preservation and threat mitigation are priorities.

Quad9 DNS

Sample Customers

Information Not Available

CISCO, Netlab, proofpoint

Buyer's Guide

Perception Point Advanced Email Security vs. Quad9

September 2025

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