Hornetsecurity 365 Total Protection vs Mimecast Email and Collaboration Threat Protection comparison

Hornetsecurity and Mimecast are both solutions in the Office 365 Protection category. Hornetsecurity is ranked #6 with an average rating of 10.0, while Mimecast is ranked #3 with an average rating of 8.5. Hornetsecurity holds a 5.5% mindshare in OP, compared to Mimecast’s 24.9% mindshare. Additionally, 100% of Hornetsecurity users are willing to recommend the solution, compared to 93% of Mimecast users who would recommend it.

Hornetsecurity 365 Total Pr...

Read 5 Hornetsecurity 365 Total Protection reviews

1,251 Views
288 Comparison Views

100% willing to recommend

Mimecast Email and Collabor...

Read 39 Mimecast Email and Collaboration Threat Protection reviews

5,792 Views
985 Comparison Views

93% willing to recommend

Hornetsecurity 365 Total Pr...

Mimecast Email and Collabor...

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Executive SummaryUpdated on Feb 11, 2026

Mimecast Advanced Email Security and Hornetsecurity 365 Total Protection compete in email security, with Mimecast often having the upper hand due to its advanced features that justify a higher investment. Hornetsecurity provides a robust feature set at a more attractive price point, particularly for smaller enterprises.

Features: Mimecast Advanced Email Security offers targeted threat protection, extensive integration options, and AI-driven threat intelligence for comprehensive email system protection. Hornetsecurity 365 Total Protection provides strong data protection, seamless Microsoft 365 integration, and effective email encryption for sensitive communications.

Room for Improvement: Mimecast could enhance user interface intuitiveness, streamline some configuration processes, and improve customization flexibility. Hornetsecurity might benefit from expanding its advanced threat intelligence capabilities, offering deeper integrations with third-party apps, and enhancing phishing detection accuracy.

Ease of Deployment and Customer Service: Mimecast offers straightforward deployment with centralized management and extensive documentation, earning praise for proactive support. Hornetsecurity integrates effortlessly with Microsoft 365, providing efficient onboarding and reliable support, although Mimecast's comprehensive assistance is valued highly for issue resolution.

Pricing and ROI: Mimecast requires a higher initial investment justified by advanced features and customizable options enhancing long-term ROI, appealing to larger organizations. Hornetsecurity offers budget-friendly solutions with a favorable cost-benefit ratio, attractive to small and medium-sized enterprises due to its competitive pricing and robust features.

To learn more, read our detailed Hornetsecurity 365 Total Protection vs. Mimecast Email and Collaboration Threat Protection Report (Updated: January 2026).

Buyer's Guide

Hornetsecurity 365 Total Protection vs. Mimecast Email and Collaboration Threat Protection

January 2026

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Helped 881,928 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

Hornetsecurity 365 Total Pr...

Ranking in Office 365 Protection

6th

Average Rating

9.4

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

Email Security (21st)

Mimecast Email and Collabor...

Ranking in Office 365 Protection

3rd

Average Rating

8.0

Reviews Sentiment

5.9

Number of Reviews

Ranking in other categories

Secure Email Gateway (SEG) (4th)

Mindshare comparison

As of February 2026, in the Office 365 Protection category, the mindshare of Hornetsecurity 365 Total Protection is 5.5%, down from 10.0% compared to the previous year. The mindshare of Mimecast Email and Collaboration Threat Protection is 24.9%, up from 16.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Office 365 Protection Market Share Distribution
Product	Market Share (%)
Mimecast Email Security	24.9%
Hornetsecurity 365 Total Protection	5.5%
Other	69.6%

Office 365 Protection

Featured Reviews

Heriberto Mendez Olivo

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.

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Test Logix

Email Security Engineer at Logic Infosecurity

Experience high detection and user-friendly policies with reliable email security implementation

The system is not user-friendly because you have to create policies that are mapped in a dictionary. As an IT engineer, I understand how it works, but explaining it to another IT person can be difficult. Having more user-friendly dashboards would improve the work experience. In Mimecast Email Security, checking policies in the dictionary or gateway is very complicated, and not everyone understands this process. If you examine the Check Point portal, it's user-friendly with easily accessible tabs that anyone can explore. With Mimecast Email Security, making changes might impact existing mailboxes. The portal is complicated compared to Check Point's user-friendly interface.

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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

"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."

"Hornetsecurity 365 Total Protection is an easy-to-use solution."

"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."

"Backup and restore are precious features."

"I have a lot of control over spam and phishing emails."

"Mimecast certainly helped my customers reduce phishing emails."

"The initial setup is easy."

"It's good, it keeps the spam out."

"If I had to mention one or two things that bring the biggest benefit, I would say the security of the emails and dealing with everything."

"The solution is pretty straightforward to use and easy to set up."

"It's really quite user-friendly. In terms of technical superiority and the product itself, there are no complaints. It is really cutting edge."

"Its administration console is very easy to use. The administration console is absolutely important because you interact with the platform through it."

"The most valuable feature of Mimecast Mailbox Continuity is real-time alerts."

More Mimecast Email and Collaboration Threat Protection pros

Cons

"The solution’s pricing is not reasonable."

"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."

"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."

"A reduction of 10% in pricing can be an improvement."

"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."

"Mimecast need to ensure that the body text format is correctly handled and that images are properly embedded in the body text."

"They should improve the cookies management feature."

"As for areas for improvement within Mimecast Web Security, I believe there is quite a lot that can be improved."

"Lately, Mimecast's outbound mail servers have been regularly blocklisted by spam filters. That didn't happen a few years back, but it seems to be a more frequent problem these days. When a server is blocklisted, it means all of my outgoing mail ends up in the recipient's junk mail. That affects my reputation and business confidence."

"The product's interface could be improved to be more user-friendly."

"The price of the solution is expensive. It can improve by reducing the price."

"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."

More Mimecast Email and Collaboration Threat Protection cons

Pricing and Cost Advice

"The pricing is acceptable and falls into the medium range, neither cheap nor overly expensive."

"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."

"It's an expensive solution."

"The licensing costs are per-user for the product that you get with them."

"The product has good pricing in terms of return on investment."

"The product price is moderate. I rate the pricing a five out of ten."

"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."

"The customers can select the license packages as per their requirements."

"The solution is expensive."

More Mimecast Email and Collaboration Threat Protection pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

17%

Comms Service Provider

Retailer

Manufacturing Company

Computer Software Company

14%

Financial Services Firm

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	19
Midsize Enterprise	11
Large Enterprise	13

Questions from the Community

What is your experience regarding pricing and costs for Hornetsecurity 365 Total Protection?

The pricing is acceptable and falls into the medium range, neither cheap nor overly expensive.

See all answers

What needs improvement with Hornetsecurity 365 Total Protection?

See all answers

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.

See all answers

What do you like most about Mimecast Email Security with Targeted Threat Protection?

The interface of this solution is very easy to navigate and user-friendly. There is no delivery in email and other communications, making it reliable. The configuration is relatively easy.

See all answers

What is your experience regarding pricing and costs for Mimecast Email Security with Targeted Threat Protection?

Do you know anything about the pricing and cost of the Mimecast Email Security?

See all answers

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...

See all answers

Comparisons

Microsoft Defender for Office 365 vs Hornetsecurity 365 Total Protection

Compared 25% of the time

Microsoft Exchange Online Protection (EOP) vs Hornetsecurity 365 Total Protection

Compared 12% of the time

Perception Point Advanced Email Security vs Hornetsecurity 365 Total Protection

Compared 11% of the time

Sophos Email vs Hornetsecurity 365 Total Protection

Compared 10% of the time

Proofpoint Email Protection vs Hornetsecurity 365 Total Protection

Compared 6% of the time

More Hornetsecurity 365 Total Protection Competitors

Check Point Harmony Email & Collaboration vs Mimecast Email and Collaboration Threat Protection

Compared 21% of the time

Microsoft Defender for Office 365 vs Mimecast Email and Collaboration Threat Protection

Compared 12% of the time

Proofpoint Email Protection vs Mimecast Email and Collaboration Threat Protection

Compared 11% of the time

Barracuda Email Protection vs Mimecast Email and Collaboration Threat Protection

Compared 6% of the time

Abnormal Security vs Mimecast Email and Collaboration Threat Protection

Compared 5% of the time

More Mimecast Email and Collaboration Threat Protection Competitors

Product Reports

Buyer's Guide

Office 365 Protection

February 2026

Hornetsecurity 365 Total Protection report

Download Hornetsecurity 365 Total Protection product report

Buyer's Guide

Mimecast Email and Collaboration Threat Protection

January 2026

Mimecast Email and Collaboration Threat Protection report

Download Mimecast Email and Collaboration Threat Protection product report

Also Known As

No data available

Mimecast Email Security with Targeted Threat Protection, Mimecast Web Security, Mimecast Mailbox Continuity, Mimecast Advanced Email Security

Overview

365 Total Protection from Hornetsecurity offers comprehensive protection for Microsoft cloud services – specially developed for Microsoft 365 and seamlessly integrated to provide comprehensive protection for Microsoft cloud services. Easy to set up and extremely intuitive to use, 365 Total Protection simplifies your IT Security management from the very start.

With 365 Total Protection, we offer you two comprehensive packages for your Company Security Management in connection with Microsoft 365. Find the right security version to suit the individual needs of your company with our detailed overview. 365 Total Protection Business offers you a comprehensive security solution with a variety of features that ensure the protection of your email and complete data security for Microsoft 365.

Hornetsecurity 365 Total Protection fits any M365 plan. Secure your email communication now.

Hornetsecurity

Mimecast Advanced Email Security offers advanced features like sandboxing, email archiving, and phishing protection. It's known for integration with Microsoft 365 and user-friendly admin management, making it a robust choice for secure communications.

Focused on safeguarding emails, Mimecast Advanced Email Security integrates seamlessly with Microsoft 365, providing features such as sandboxing, spam filtering, and email archiving. It delivers comprehensive protection against phishing, identity threats, and impersonation attempts. Administrators benefit from the ability to monitor external communications and customize configurations, enhancing email security. Users appreciate the intuitive admin console and responsive support team. Although it faces challenges in threat detection rates and administration complexity, its capabilities in email monitoring, spam filtering, and URL inspection remain valued by enterprises seeking reliable email security that supports compliance needs.

What key features should users explore?

Sandboxing: Analyzes attachments in a secure environment to detect threats.
Email Archiving: Provides secure long-term storage of emails for compliance.
Spam Filtering: Prevents unsolicited emails from clogging the inbox.
URL Inspection: Checks links in emails for malicious content.
Phishing Protection: Guards against deceptive tactics to protect sensitive data.

What benefits can impact ROI?

Regulatory Compliance: Facilitates adherence to standards such as HIPAA.
Integration: Enhances existing systems with seamless Microsoft 365 integration.
Support: Offers a responsive support team to resolve issues promptly.
Email Security: Improves threat prevention with effective spam and phishing protections.

Mimecast Advanced Email Security is implemented across industries to protect against email threats like phishing, spam, and malicious attachments. It serves as both a gateway and an archiving tool, supporting compliance in healthcare and finance by offering features like URL protection and data loss prevention. Enterprises leverage its capabilities to secure inbound and outbound communications effectively.

Mimecast

Sample Customers

concordia, fraunhofer, mazars

Azizi Developments, Affinity Credit Union, Aftercare, Al Abbar Group

Buyer's Guide

Hornetsecurity 365 Total Protection vs. Mimecast Email and Collaboration Threat Protection

January 2026

Free Report: Hornetsecurity 365 Total Protection vs. Mimecast Email and Collaboration Threat Protection

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