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Hornetsecurity 365 Total Protection vs Sublime Security comparison

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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

Hornetsecurity 365 Total Pr...
Ranking in Email Security
21st
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
5
Ranking in other categories
Office 365 Protection (6th)
Sublime Security
Ranking in Email Security
14th
Average Rating
9.0
Reviews Sentiment
6.5
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Email Security category, the mindshare of Hornetsecurity 365 Total Protection is 1.0%, down from 1.4% compared to the previous year. The mindshare of Sublime Security is 1.1%, down from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Mindshare Distribution
ProductMindshare (%)
Sublime Security1.1%
Hornetsecurity 365 Total Protection1.0%
Other97.9%
Email Security
 

Featured Reviews

HM
CEO at Cyber Internet Services (Pvt) Ltd.
Comprehensive email protection has secured sensitive communications and simplified threat management
Hornetsecurity 365 Total Protection is a good product right now, and the report is available in Spanish, which is beneficial for Latin Americans who speak Spanish. They can continue to improve the pricing because it is the most important aspect, as another solution is aggressive with a lower cost and includes everything. While Hornetsecurity 365 Total Protection is good right now, it would be better to improve the price. At the end, the client sees the price, and in Puerto Rico, the market is different than in the United States since here the client sees price independent of security. I have more effort to explain the difference between price versus technology, which is important because in Latin America, the price may not be the same as in the US due to the company's increase not being the same volume. When clients have many mailboxes, the price is more important than the technology. I do not know why, but this really happens.
reviewer2764257 - PeerSpot reviewer
Manager Security Operations Center at a educational organization with 10,001+ employees
Improves decision-making with clear verdict explanations and works well across multiple environments
I know that a lot of time has been invested in improving the efficacy of the platform, and it shows; it performs very well. Moving forward, I think our focus should be on how to achieve better integration with other systems. While they do provide API-level access and web hooks, I believe more out-of-the-box integrations with SOAR platforms and SIEM tools would enhance Sublime's value. This would allow it to be integrated more closely with the workflows of various teams and could potentially increase its market appeal. From my perspective, the tool itself functions exceptionally well, which gives me confidence in the system. I want to see this functionality extend to other tools that I use, enabling faster automation and improved workflows for the team, particularly from a security operations standpoint. I have no critiques regarding the tool itself. They've done an outstanding job and are maintaining high quality throughout their development process. They have a great product, and it's essential that they continue to uphold that standard, even though it requires significant effort.

Quotes from Members

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

Pros

"I have a lot of control over spam and phishing emails."
"This service has allowed me to focus on my core environment and ensure the safety of my customer's data."
"Backup and restore are precious features."
"The best part is, I rarely have to access the portal as everything is set up and tweaked the way I wanted it. But the feature set is incredibly granular and allows for deep levels of customization."
"Hornetsecurity 365 Total Protection is an easy-to-use solution."
"My advice for people considering using Hornetsecurity 365 Total Protection is that the simplicity is the best option because Hornetsecurity 365 Total Protection includes everything in one platform and provides a 360-degree view."
"Sublime Security has positively impacted our organization by allowing us to do much less manual phishing detection and email detection, and now we can automate a lot of that, freeing up a lot of our security team to do other work."
"I like its ability to detect and block."
"Sublime Security has positively impacted my organization by helping our team reduce manual email triage and respond to phishing and BEC threats faster."
"This is why it provides absolute value; it adds a smarter layer that catches anything missed by Microsoft 365 or Google Workspace protection, as attackers can breach those systems easily using flexible detection logic that security teams can quickly customize."
"Since I have been using Sublime Security personally, I have noticed specific improvements like fewer spam emails and improved detection, which saves me time."
"Overall, the auditability and the ability to evaluate the information in Sublime through various mechanisms made me very comfortable with setting these capabilities to auto-remediation."
"Sublime Security has improved our email threat detection and response by helping us identify phishing and Business Email Compromise campaigns faster, investigate related emails, and automate remediation, which has reduced our manual effort and improved our response time."
 

Cons

"They can continue to improve the pricing because it is the most important aspect, as another solution is aggressive with a lower cost and includes everything."
"A reduction of 10% in pricing can be an improvement."
"The solution’s pricing is not reasonable."
"The pricing is a little high compared to other products."
"I guess I would say maybe quick access to training material for end-users. I know partners have access to this but I as an end-user do not have immediate access to new update information."
"While they do provide API-level access and web hooks, I believe more out-of-the-box integrations with SOAR platforms and SIEM tools would enhance Sublime's value."
"I believe the main areas for improvement for Sublime Security are ease of onboarding and learning, as the platform has many powerful capabilities, making it take some time for new analysts to become comfortable with all the features and detection logic."
"To improve Sublime Security, I think the learning curve is the primary concern; it is powerful, but it is not plug and play."
"The ability for users to look at their own quarantine box needs improvement. So at the moment, it doesn't give you the ability to see every email that has been quarantined. No end-user has the ability to see what's being quarantined. It's only people who have access to the back-end platform that can actually see what has been quarantined. The end user doesn't know if they have an email that has been quarantined, only if they're expecting something that didn't come through."
"There have been occasions where we would have liked a faster response, but the overall experience has been positive."
"Sublime Security could be improved by enabling more integration, better customization of alerts, and more detailed reporting."
"I would say there are very minimal changes needed regarding Sublime Security; for first-time users, it can be difficult knowing how to write the tool."
 

Pricing and Cost Advice

"The pricing is acceptable and falls into the medium range, neither cheap nor overly expensive."
"I would rate the pricing of Sublime Security as a seven out of ten. It is reasonably well-priced."
report
Use our free recommendation engine to learn which Email Security solutions are best for your needs.
915,341 professionals have used our research since 2012.
 

Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise5
Large Enterprise10
 

Questions from the Community

What needs improvement with Hornetsecurity 365 Total Protection?
Hornetsecurity 365 Total Protection is a good product right now, and the report is available in Spanish, which is beneficial for Latin Americans who speak Spanish. They can continue to improve the ...
What is your primary use case for Hornetsecurity 365 Total Protection?
Our use case with Hornetsecurity 365 Total Protection is to protect the 365 email.
What advice do you have for others considering Hornetsecurity 365 Total Protection?
The price of Hornetsecurity 365 Total Protection is good right now. I would rate Hornetsecurity 365 Total Protection a 10 because it is good. My advice for people considering using Hornetsecurity 3...
What is your experience regarding pricing and costs for Sublime Security?
My experience with pricing, setup cost, and licensing is limited, but I noticed that Sublime Security was slightly more expensive than Avanan or Defender, as Defender comes included with other Micr...
What needs improvement with Sublime Security?
I believe the main areas for improvement for Sublime Security are ease of onboarding and learning, as the platform has many powerful capabilities, making it take some time for new analysts to becom...
What is your primary use case for Sublime Security?
My main use case for Sublime Security is email security and phishing detection, where I use it to investigate suspicious emails, identify phishing and BEC attempts, analyze malicious links and atta...
 

Overview

 

Sample Customers

concordia, fraunhofer, mazars
Snowflake, Spotify, Anduril, Elastic, Compass, Encompass Health, Zscaler, Ovo Energy, Personio, Beneteler 
Find out what your peers are saying about Hornetsecurity 365 Total Protection vs. Sublime Security and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.