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Mimecast Advanced Email Security vs Palo Alto Networks DNS Security 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

Mimecast Advanced Email Sec...
Average Rating
8.0
Reviews Sentiment
6.0
Number of Reviews
40
Ranking in other categories
Email Archiving (2nd), Secure Web Gateways (SWG) (15th), Office 365 Protection (2nd), Secure Email Gateway (SEG) (3rd)
Palo Alto Networks DNS Secu...
Average Rating
8.6
Reviews Sentiment
6.1
Number of Reviews
16
Ranking in other categories
Domain Name System (DNS) Security (4th)
 

Mindshare comparison

Mimecast Advanced Email Security and Palo Alto Networks DNS Security aren’t in the same category and serve different purposes. Mimecast Advanced Email Security is designed for Secure Email Gateway (SEG) and holds a mindshare of 15.1%, up 11.7% compared to last year.
Palo Alto Networks DNS Security, on the other hand, focuses on Domain Name System (DNS) Security, holds 9.1% mindshare, down 9.7% since last year.
Secure Email Gateway (SEG) Mindshare Distribution
ProductMindshare (%)
Mimecast Email and Collaboration Threat Protection15.1%
Proofpoint Email Protection19.0%
Microsoft Defender for Office 36516.1%
Other49.8%
Secure Email Gateway (SEG)
Domain Name System (DNS) Security Mindshare Distribution
ProductMindshare (%)
Palo Alto Networks DNS Security9.1%
Cisco Umbrella17.5%
Infoblox Advanced DNS Protection7.3%
Other66.1%
Domain Name System (DNS) Security
 

Featured Reviews

Ravishankar KumarPatel - PeerSpot reviewer
Solution Architect Cybersecurity at Microland Limited
Email defenses have reduced phishing risk and support strong compliance and user awareness
The improvement needed is not necessarily in the product itself, but rather around how other organizations have evolved. The DLP discussion is no longer limited to email; it has gone to border level with companies like Zscaler, Netskope, and Palo Alto giving the complete full-stack SASE setup. When somebody has a SASE setup, then Mimecast Advanced Email Security DLP might not even be needed at a point in time. Mimecast Advanced Email Security needs to improve in this area because they are only focusing on a particular set of problems which is on email and human risk, whereas companies that need a slightly bigger picture will look elsewhere. The second thing is when you buy an XDR provider, they give you a complete holistic story around it, showing what has happened, which email somebody has clicked on, whether there have been any changes, and whether there is any network activity. You get a holistic picture. When pushing Mimecast Advanced Email Security to end customers, people are more often saying that they would rather buy XDR from another provider because the story when an analyst sees is complete in terms of what they see, whereas they only get an email story from Mimecast Advanced Email Security. Mimecast Advanced Email Security has to improve there. Companies like Abnormal AI cover more on UEBA and user behavior, and there are many things for Mimecast Advanced Email Security to improve in this area as well. It is less of a technology issue; they are doing very well on email. The conversation for them to have is on how to get into a broader level or how to get a tie-up to become a broader supplier. At least from a service provider landscape, I can say that.
Andres Briceño - PeerSpot reviewer
Cybersecurity Coordinator at Pronaca
Comprehensive security protects networks effectively while support excels
The main feature of the Palo Alto Networks DNS Security protects our network from external attacks, malware, and data theft. I use the DNS Security's real-time threat intelligence, as it's a feature that works in real-time in the firewalls. Because we configured this real-time help feature in our firewalls, this feature works during internal navigation to the internet. If we have a virus or malware in our network, the firewall detects this threat and protects our network. DNS Security protects us against threats, malware, and malicious domains or malicious navigation to the internet. The threat analytics has helped us because it works together with the SOC analytics and the platform manager, so this has affected our approach to zero-day vulnerabilities and threat updates. The reporting and analytics tools help provide insights into trends and threat vectors. We configured a dashboard where we can see all threat preventions and DNS Securities. If the SOC analytics detect threats or anomalies in the dashboard, we work quickly to prevent these threats.

Quotes from Members

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

Pros

"We're now certain business-critical mail is perfectly protected in multiple ways."
"We like Mimecast's spam filtering. The email signature feature is also a big plus for our users."
"Mimecast certainly helped my customers reduce phishing emails."
"It does a good job for us, and its admin console is easy to use."
"The solution's performance is good."
"The initial setup is easy."
"Its administration console is very easy to use. The administration console is absolutely important because you interact with the platform through it."
"Email security is the most valuable feature of the solution."
"The product is easy to install."
"The most valuable features of the solution are DNSSEC and the domain generation algorithm."
"I think it's easy to manage Palo Alto Networks DNS Security compared to other firewalls, and the feature set is really good."
"Palo Alto Networks DNS Security is a stable solution."
"A lot is working well."
"The support team has good knowledge about the solution."
"The solution's most valuable features are data exfiltration and DNS tunneling."
"DNS sinkhole is a valuable feature."
 

Cons

"Mimecast needs to reduce the number of false positive emails; a big pain point for us."
"The differentiation between bulk spam mail and campaign-related mail could be improved."
"I'd like to have better support from the product in the future."
"The detection rates are an area for improvement."
"The solution should include more AI features instead of Mimecast's more general static configuration tooling."
"The interface and the documentation could be improved. They can also include some more training resources and content like video. While setting things up, I had to search for the information quite a bit. It took me time to find the correct way to do something. The information is there, but it is sort of all over the place. They can create a better help knowledge base or help portal. It retains your email for 45 days. They can maybe increase this duration."
"Their support should be improved. They are notorious for sending you to knowledge-based articles rather than actually talking to you, but that is, unfortunately, kind of becoming a trend with everything. In terms of features, I haven't had any complaints. However, I don't like the fact they moved to a paid training subscription model. They used to have a lot of free webinars for training, but they have started to charge for them in the past year."
"I did have a problem with Mimecast. That is why I was looking for an alternative solution because their sender IP address gets poorly rated by Microsoft."
"The product is not as stable as other solutions, such as Cisco Umbrella, Infoblox, and EfficientIP."
"If the tool offers improved data security, I think it would be good."
"There should be an on-premise version of this solution."
"Sometimes, it blocks legitimate traffic for custom applications, requiring manual intervention."
"We would like to have cloud-based management."
"Palo Alto should explore agentless approaches to integrate DNS Security more easily and efficiently."
"I have found customer service to be quite problematic. The support is often outsourced, leading to delayed response times."
"The installation is more complex because the solution has another approach to security."
 

Pricing and Cost Advice

"The product price is moderate. I rate the pricing a five out of ten."
"The solution is expensive."
"It's an expensive solution."
"Two subscription options are currently offered: monthly and yearly. My suggestion is to opt for the yearly subscription as it can give some discount. The pricing isn't high as other cloud solutions are pricier than Microsoft's offerings."
"The price of Mimecast Mailbox Continuity is expensive."
"The customers can select the license packages as per their requirements."
"The product has good pricing in terms of return on investment."
"Its price is in the middle range. It is a structured licensing model where there are various components that you can add or choose to add or not."
"If one is very cheap and ten is very expensive, I rate the tool's price as two."
"There aren't many vendors offering DNS security solutions, but generally, Palo Alto subscriptions tend to be more expensive than other security vendors."
"The solution's pricing is equal to Cisco AMP or Cisco Umbrella."
"It is not an expensive solution."
"Palo Alto Networks DNS Security is an expensive product. I rate the product's pricing an eight on a scale of one to ten, where one is cheap, and ten points are expensive."
"The product is expensive compared to Fortinet."
"The product is expensive. My company makes payments on a quarterly basis towards the solution's costs."
"There is an annual license for the solution and I am satisfied with the pricing."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
9%
Construction Company
8%
Manufacturing Company
6%
Financial Services Firm
16%
Manufacturing Company
12%
Computer Software Company
9%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise11
Large Enterprise14
By reviewers
Company SizeCount
Small Business6
Large Enterprise10
 

Questions from the Community

What needs improvement with Mimecast Email Security with Targeted Threat Protection?
There is room for improvement since new threats are emerging. Considering the availability of new features would be worthwhile. Mimecast Email Security is somewhat expensive compared to the competi...
What needs improvement with Palo Alto Networks DNS Security?
DNS Security protects us against threats, malware, and malicious domains or malicious navigation to the internet, which is where it can be improved the best. Palo Alto helps us with support, so I d...
What is your primary use case for Palo Alto Networks DNS Security?
I can describe my use cases for Palo Alto Networks DNS Security, which is used for protecting our network. I use this product, Palo Alto Networks DNS Security, with Palo Alto firewalls.
What advice do you have for others considering Palo Alto Networks DNS Security?
I don't have experience with Palo Alto Networks AutoFocus. Regarding the DNS Security, I have firewalls with the DNS Security module in the firewall. DNS Security is something we configure in our f...
 

Also Known As

Mimecast Email Security with Targeted Threat Protection, Mimecast Web Security, Mimecast Mailbox Continuity, Email and Collaboration Threat Protection
No data available
 

Overview

 

Sample Customers

Azizi Developments, Affinity Credit Union, Aftercare, Al Abbar Group
Information Not Available
Find out what your peers are saying about Proofpoint, Microsoft, Mimecast and others in Secure Email Gateway (SEG). Updated: June 2026.
900,277 professionals have used our research since 2012.