Cloudflare One vs Trend Micro Email Security comparison

Cloudflare and TrendAI are both solutions in the Email Security category. Cloudflare is ranked #20 with an average rating of 9.0, while TrendAI is ranked #8 with an average rating of 8.6. Cloudflare holds a 1.4% mindshare in Email Security, compared to TrendAI’s 1.8% mindshare. Additionally, 100% of Cloudflare users are willing to recommend the solution, compared to 93% of TrendAI users who would recommend it.

Cloudflare One

Read 22 Cloudflare One reviews

10,156 Views
1,320 Comparison Views

100% willing to recommend

Trend Micro Email Security

Read 33 Trend Micro Email Security reviews

3,250 Views
2,730 Comparison Views

93% willing to recommend

Cloudflare One

Trend Micro Email Security

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Executive SummaryUpdated on Jan 4, 2026

Cloudflare One and Trend Micro Email Security are competing in cybersecurity solutions, with Cloudflare One having an edge in streamlined integration and performance efficiency, while Trend Micro Email Security focuses on comprehensive email threat protection, a key reason some might choose it for robust email security needs.

Features: Cloudflare One integrates network performance optimizations, DDoS protection, and a zero trust security model. Meanwhile, Trend Micro Email Security focuses on multilayered email threat protection, anti-phishing, and spam filtering.

Room for Improvement: Cloudflare One could expand its user interface capabilities, enhance offline customer support options, and offer more detailed analytics reports. Trend Micro Email Security might benefit from a more user-friendly remediation process, improve integration with more diverse cloud services, and reduce the resource intensity of its deployment model.

Ease of Deployment and Customer Service: Cloudflare One is known for straightforward deployment through cloud infrastructure and mainly online support. Trend Micro Email Security provides a more traditional deployment model that can be resource-intensive but offers comprehensive support services including hands-on guidance.

Pricing and ROI: Cloudflare One generally provides a lower entry cost with scalability benefits that enhance ROI. Trend Micro Email Security, though potentially higher in initial cost, offers significant ROI through specialized email security features, making it a worthwhile investment for those focused on email-specific threats.

To learn more, read our detailed Cloudflare One vs. Trend Micro Email Security Report (Updated: February 2026).

Buyer's Guide

Cloudflare One vs. Trend Micro Email Security

February 2026

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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

Cloudflare One

Ranking in Email Security

20th

Average Rating

8.8

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Secure Web Gateways (SWG) (16th), Data Loss Prevention (DLP) (21st), Cloud Access Security Brokers (CASB) (11th), Distributed Denial-of-Service (DDoS) Protection (7th), Software Defined WAN (SD-WAN) Solutions (13th), Access Management (11th), Bot Management (3rd), ZTNA as a Service (8th), ZTNA (2nd), Secure Access Service Edge (SASE) (10th), Remote Browser Isolation (RBI) (3rd)

Trend Micro Email Security

Ranking in Email Security

8th

Average Rating

8.2

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2026, in the Email Security category, the mindshare of Cloudflare One is 1.4%, down from 1.7% compared to the previous year. The mindshare of Trend Micro Email Security is 1.8%, down from 2.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Email Security Market Share Distribution
Product	Market Share (%)
Trend Micro Email Security	1.8%
Cloudflare One	1.4%
Other	96.8%

Email Security

Featured Reviews

Cobe Van Coller

Network Architect at IP Dimension

Cloud security has improved remote access and has reduced costs for smaller client sites

I have used Cloudflare One's Identity-Aware Proxy, and it is quite straightforward from what I have seen so far. The app registration on the Azure side integrates fully into Cloudflare, and I am very satisfied with that part because it is easy to set up. The integration of Cloudflare One's Secure Web Gateway and Zero Trust Network Access works without any issues. That part is pretty automatic, and if you complete the rest of the setup, it comes together by itself with no issues from my side. What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection. The hops get shorter and you get better latency. We have done testing to see if it is better. One thing that we did notice with our proof of concept with our current client is that they have people connecting from the UK. When they used their previous VPN solution, uploading CAD drawings and other files to the server took a long time. They mentioned that it is much quicker on Cloudflare One's solution. I definitely believe that is part of the improved performance, and I am satisfied with that as well. What is nice about Cloudflare One is that it makes the setup easier and also easier to train technicians to maintain it. Compared to legacy systems, we do not need to get fancy firewalls in place that are costly. That is definitely also a cost-saver with Cloudflare One.

Read full review

AsadAli

SOC Team Lead at a security firm with 51-200 employees

Centralized protection has transformed email security and incident investigations by reducing false positives and improving behavioral threat detection

The challenges include the challenge of finalizing a product that has all the security features or capabilities that are usually required. For example, if there is an EDR platform that's just monitoring IDS signatures, it won't be as beneficial as one with behavioral monitoring and other critical aspects required according to the best practices of the industry. Additionally, if there is a product that can provide a centralized view Trend Vision One does, it really grabs the customer's interest because customers usually don't have to buy separate EDR, XDR, or SIEM solutions or a console for their SOC analyst or email security team. These challenges consist of managing multiple teams and products. Trend Micro Email Security comes in and solves these problems.Trend Micro Email Security is generally a bit more difficult to implement compared to the rest of the solutions such as network security modules or EDR modules, which are much easier. Trend Micro Email Security has some complexities in implementation, but there aren't any significant shortcomings that require Trend Micro to improve.

Read full review

Quotes from Members

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

Pros

"The best feature is rate limiting. If I'm expecting 500 visits per hour, Cloudflare will limit the requests if I suddenly get 50,000."

"Cloudflare, in my opinion, was easy to implement."

"Cloudflare is by far the most effective solution that I have come across."

"For Cloudflare Access, I am using the free plan...The most valuable feature is their protection."

"The simplicity of the solution is its valuable features as almost no effort was needed to learn the configurations. It is also one of the cheapest firewalls available in this category."

"Using Cloudflare One makes my work quite easy because for DDoS protection, all I need to do is understand the OSI model and click; it makes it easier than trying to write a command line or use a Linux command."

"Clover is the best product globally."

"I'm very satisfied with the environment and the dashboard."

More Cloudflare One pros

"Trend Vision One has helped to reduce my time to detect and respond to threats; it was our gateway for almost 12 years."

"The solution's most valuable feature is ATP (Advanced Threat Protection), which utilizes the machine learning algorithm."

"Trend Micro Email Security is a great point and a great advantage for us."

"The most valuable feature of Trend Micro Email Security is effective phishing prevention."

"Trend Micro Email Security is a robust solution with quick performance. It works autonomously without the need for an administrator."

"I find the anti-phishing and anti-spam features most valuable because they reduce false positives and enhance security."

"It is mostly stable."

"Since implementing it, we've seen a significant improvement in security. We no longer receive spam emails, and we're protected from various cyberattacks, including ransomware and social engineering."

More Trend Micro Email Security pros

Cons

"The response time for support must be reduced."

"Operating and tuning the product is difficult."

"Cloudflare Zero Trust Platform needs to improve its documentation. It took time to do the implementation."

"Lacks a VPN feature to provide a secure connection to the data center."

"From a logging perspective, it is still a bit difficult to see exactly what users are being blocked with the current views."

"Our subscription plan for the solution has a limitation of bot signatures."

"Cloudflare DDoS has poor technical support."

"The software has automated alerts, but the automated alerts are not available in the mobile app."

More Cloudflare One cons

"Trend Micro Email Security could improve by advancing its artificial intelligence in email security. There are rules that have to be configured. There should be less configuring."

"There is a limitation when customers are using their email from a third-party solution that isn't from Trend Micro."

"The company also needs to work on pricing because it is quite costly compared to other products."

"While they are good, not 100% of email is protected just yet."

"It was crucial because if remediation can be done in one or two clicks, in Trend, we have to do at least eight clicks to achieve the same result."

"The patch management could improve in Trend Micro Email Security."

"The enterprise security feature needs improvement."

"The tool's dashboard is old."

More Trend Micro Email Security cons

Pricing and Cost Advice

"The solution's pricing lacks transparency."

"The solution is not that expensive."

"Cloudflare Zero Trust Platform's pricing is good."

"The pricing of the solution is cheap. The licensing cost is also very low. I rate the cost and pricing a three out of ten."

"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."

"The prices are slightly expensive."

"My company has to make yearly payments towards the licensing costs attached to the solution. There are no hidden charges apart from the licensing costs of the solution."

"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."

"The price of Trend Micro Email Security is more than Sophos' similar solution."

"The cost is about $6,000 for 300 users for one year."

"Trend Micro Email Security is not an expensive solution."

"The price is more accessible compared to some other solutions, like FortiMail. It offers excellent value for the price."

"The tool must improve its pricing."

"It is expensive. The cost is per box, and it depends on how big your environment is. Prices range from 11 to 12 dollars for licenses and can fluctuate up and down, but for environments with 4,000 to 5,000 users, it can be between 6 to 8 dollars."

"Trend Micro Email Security's pricing is reasonable."

"Price-wise, it is a cheap solution. I rate the solution's pricing a one on a scale of one to ten, where ten is expensive. Annual payments are made for the licensing."

More Trend Micro Email Security pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Comms Service Provider

11%

Financial Services Firm

Manufacturing Company

Computer Software Company

12%

Financial Services Firm

Manufacturing Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	2
Large Enterprise	10

By reviewers
Company Size	Count
Small Business	23
Midsize Enterprise	6
Large Enterprise	7

Questions from the Community

What needs improvement with Cloudflare Access?

Cloudflare Access has strong integration with Microsoft, among other platforms. However, when it comes to Kaspersky, we have clients who typically encounter challenges. The usual setup involves con...

See all answers

What is your primary use case for Cloudflare Access?

Cloudflare Access provides secure access to internal applications for employees, external members of the organization, or third-party providers. It acts similarly to a VPN but uses a different kind...

See all answers

What advice do you have for others considering Cloudflare Access?

Cloudflare Access is one of the best integrations available. While about two hundred vendors offer similar services, Cloudflare's approach as a SASE solution stands out. Clients prefer a single pla...

See all answers

What do you like most about Trend Micro Email Security?

The tool provides a strong defense against attacks. It is also easy to use. Trend Micro Email Security's integration capabilities are great.

See all answers

What needs improvement with Trend Micro Email Security?

Trend Micro Email Security reduces noise from false positives by deploying the solution in staging mode or learning mode to learn all traffic and compare it with signatures in the database. Sometim...

See all answers

What advice do you have for others considering Trend Micro Email Security?

I am using Trend Vision One sensors. I am using the cyber risk exposure management, CREM capability. CREM is a solution called Splunk, which I use with XDR, Trend Micro, along with different securi...

See all answers

Comparisons

Cato SASE Cloud Platform vs Cloudflare One

Compared 5% of the time

Prisma Access by Palo Alto Networks vs Cloudflare One

Compared 3% of the time

FortiSASE vs Cloudflare One

Compared 3% of the time

Zscaler Zero Trust Exchange Platform vs Cloudflare One

Compared 3% of the time

Twingate vs Cloudflare One

Compared 3% of the time

More Cloudflare One Competitors

Microsoft Defender for Office 365 vs Trend Micro Email Security

Compared 17% of the time

Proofpoint Email Protection vs Trend Micro Email Security

Compared 10% of the time

Check Point Harmony Email & Collaboration vs Trend Micro Email Security

Compared 8% of the time

Fortinet FortiMail vs Trend Micro Email Security

Compared 6% of the time

Microsoft Exchange Online Protection (EOP) vs Trend Micro Email Security

Compared 5% of the time

More Trend Micro Email Security Competitors

Product Reports

Buyer's Guide

Cloudflare One

February 2026

Download Cloudflare One product report

Buyer's Guide

Trend Micro Email Security

January 2026

Download Trend Micro Email Security product report

Also Known As

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform

No data available

Overview

Cloudflare One is a comprehensive platform for security, performance, and connectivity. It provides features like rate limiting, DDoS protection, and application access, tailored to enhance user experience while securing internet access and accelerating communications.

Designed to integrate security measures with ease of use and scalability, Cloudflare One offers a secure web gateway and zero trust network access. These features ensure seamless setup and operation, making connectivity reliable and protected. Users appreciate its integrated console, intuitive interface, and the ability to manage risk effectively. It offers straightforward deployment, improves latency, and boasts cost-effectiveness. While its onboarding process and documentation need enhancement, its value in content delivery and application shielding is notable. Despite challenges in integrating Cloudflare Access with existing VPNs and the need for better automation and support, it remains vital for DNS and infrastructure protection.

What features make Cloudflare One stand out?

Rate Limiting: Controls the traffic rate to prevent abuse.
DDoS Protection: Shields applications from distributed denial-of-service attacks.
Secure Web Gateway: Provides secure internet access with seamless operation.
Zero Trust Network Access: Ensures secure, application-based connectivity without relying on traditional VPNs.
Access for Connectivity: Facilitates access to internal applications securely.

What benefits should users look for in reviews?

Security: Robust measures for DNS and browsing protection.
Performance: Enhanced site accessibility and communication speed.
Cost-Effectiveness: Offers competitive pricing for its features.
Ease of Deployment: Straightforward and efficient setup process.

In industries like finance, retail, and technology, Cloudflare One is crucial for enabling secure remote access and protecting web applications against dynamic threats. It supports compliance access policies and enhances content delivery, playing a key role in safeguarding digital infrastructure.

Cloudflare

Trend Micro Email Security is a comprehensive solution designed to protect organizations from email-based threats. With advanced threat intelligence and machine learning algorithms, it provides real-time protection against spam, phishing, malware, and other email-borne attacks.

This product offers multi-layered security, including content filtering, URL reputation analysis, and attachment scanning, ensuring that malicious emails are blocked before they reach the users' inbox. It also includes data loss prevention capabilities, preventing sensitive information from being leaked via email.

Trend Micro Email Security is easy to deploy and manage, with a centralized management console that allows administrators to set policies, monitor email traffic, and generate reports.

With its robust security features and user-friendly interface, this product is an essential tool for organizations looking to safeguard their email communications.

TrendAI

Sample Customers

23andMe

MedImpact Healthcare Systems, Air21, Azra Solutions, CBOSS, De Montfort University, Depaeuw, DHR Health, Fukui University Hospital

Buyer's Guide

Cloudflare One vs. Trend Micro Email Security

February 2026

Free Report: Cloudflare One vs. Trend Micro Email Security

Find out what your peers are saying about Cloudflare One vs. Trend Micro Email Security and other solutions. Updated: February 2026.

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