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Trend Micro Deep Discovery Email Inspector [EOL] vs TrendAI Vision One – Cloud Security comparison

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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

Trend Micro Deep Discovery ...
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
No ranking in other categories
TrendAI Vision One – Cloud ...
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
23
Ranking in other categories
Vulnerability Management (36th), Container Security (25th), Cloud Workload Protection Platforms (CWPP) (16th), Hybrid Cloud Computing Platforms (11th), Extended Detection and Response (XDR) (23rd), Cloud Security Posture Management (CSPM) (16th), Cloud-Native Application Protection Platforms (CNAPP) (17th), Attack Surface Management (ASM) (14th), Cloud Infrastructure Entitlement Management (CIEM) (6th), Cloud Detection and Response (CDR) (8th), AI Security (18th)
 

Featured Reviews

Bilal Saleem - PeerSpot reviewer
Manager Pre Sales NI at Nera Philippines Inc.
Reliability and threat intelligence make this solution competitive, but AI improvements can further enhance its effectiveness
The best features of Trend Micro Deep Discovery Email Inspector include its reliability. The second valuable feature is its built-in sandbox feature, allowing for inspection of incoming emails and attachments. The sandbox is an appliance that opens any attachment in an enclosed environment to assess its impact and potential for viruses. This protects the network from harmful threats. Trend Micro has a very large R&D team with excellent threat intel, allowing them to provide better solutions than some competitors. They understand emerging threats based on the information from their EDR. The key strengths can be summarized as reliability, a good integrated one-box solution that includes a sandbox, and their R&D capabilities and good ratings, which lead to better threat intelligence. The detailed threat intelligence provided by Trend Micro Deep Discovery Email Inspector is valuable in understanding the behavior and tactics of potential email threats.
reviewer2793894 - PeerSpot reviewer
Platform Engineer Ii at a outsourcing company with 5,001-10,000 employees
Centralized cloud view has improved threat response and simplified compliance reporting
We are using Trend Vision One - Cloud Security for getting complete visibility of all the assets that exist within our cloud, and it helps us identify any sort of misconfigurations or fine-tuning that can be done to better our compliance. Trend Vision One - Cloud Security helps in onboarding all the cloud solutions or cloud providers that we have within our organization into a single dashboard, thereby providing greater visibility of all the assets. Earlier we used to have multiple dashboards to manage the same solution or capability, but with Trend Micro, we are able to get everything in a single pane of glass, benefiting our operations significantly. We are using the playbooks built into Trend Vision One - Cloud Security, which help us take a lot of response actions and bring automation capabilities into play. Trend Vision One - Cloud Security has positively impacted our organization by providing a single pane of glass visibility across all the cloud solutions that we have and reducing the number of threats we used to see earlier in the cloud. We are seeing that the number of cloud operations required earlier in terms of threat detection and response, and the time taken to detect a particular threat and take a response action, has considerably improved after onboarding Trend Micro.

Quotes from Members

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

Pros

"The best features of Trend Micro Deep Discovery Email Inspector include its reliability."
"I highly recommend Trend Micro Deep Discovery Email Inspector due to its security and scalability features."
"It can effectively monitor outbound and inbound devices."
"I find Trend Micro to be a good solution for security purposes."
"Trend Micro is a very good product."
"The most valuable feature of Trend Micro Deep Discovery Email Inspector is the simple analysis of phishing emails."
"The solution's most valuable features include visibility into the network and fast sandboxing technology for alerts, though response time can vary."
"I like that it is very user-friendly and easy to install."
"Virtual patching is one of the key features, which is executed with their IPS."
"We use the solution to protect our cloud-based applications like Office 365."
"Trend Vision One goes beyond standard endpoint security by offering a dedicated IPS mechanism with a unique, separate database for servers, along with a large feature set specifically designed for server environments."
"The the most valuable feature is the scanning engine. It does not impact server performance. It's very lightweight."
"The return on investment is very high because it is so flexible and you can actually cancel this service whenever you want."
"Trend Vision One - Cloud Security's best features are security analysis, remote access security, and driver security."
"Trend Vision One - Cloud Security's most valuable features include its comprehensive dashboard, which provides a clear overview of all services and systems, confirming their installation location and update status."
"I really like Trend Vision One - Cloud Security's dashboard."
 

Cons

"Trend Micro Deep Discovery Email Inspector could improve by making it easier to use. Microsoft solutions are easier to use."
"It could be more user-friendly, easier to install, and lighter on the network. I would say that for all products because you do not need technical expertise to take care of it. When you have a user-friendly solution, it makes it easier for the vendors or companies like us. We do not have to go to the client's site to attend to issues all the time. Because it is user-friendly, they can take care of it after some training."
"The tool needs to incorporate faster response times for issue detection, more detailed reports, and better compatibility with older operating systems (e.g., Windows 7, 8, Server 2012)."
"I would like to be able to send emails to a specific sandbox. This is a feature I would like to see added to the next release."
"The product's feature for message processing and blocking devices for bulk emails needs improvement."
"The dashboard could be improved to match the quality of Check Point Harmony's dashboard."
"To improve Trend Micro Deep Discovery Email Inspector, it should have updates with better AI and ML-based integration."
"Trend Micro's technical support has room for improvement. More efficient support should be provided, especially for standard support."
"The solution should include more integrations and a universal connector with other firewalls for SNMP protocols."
"Documentation on cloud architecture and job architecture would be helpful."
"Securing S3 using Trend Vision One - Cloud Security can cost too much. Trend Vision One - Cloud Security has a tool that requires lots of privileges. From my understanding, it's only for static application testing, so they need to add dynamic application testing, and there should be more collaboration with the application testing tools on the market. We have not used this product, and I don't know if they plan to decommission it or something. They should focus on application security because this tool's unique feature is multi-cloud support. However, they should improve integration with tools for these kinds of use cases, especially application security and dynamic scanning. For example, I would like it to support Dell SecureOps. I'd also like to see some enhancements to API gateway security."
"I would like to see more third-party integrations being added into Trend Vision One - Cloud Security, as it currently has a good amount of integrations but does not allow ingestion from many third-party solutions."
"The licensing model could be improved. To gain full coverage, you need to spend more to buy subscriptions for each kind of service they offer. It will start to be pricey if you want full coverage."
"The local agent should be able to show more logs. At present, the logs are only available from the web console and not from the local agent."
"The tool should improve integration with trend products."
"They should provide a way for users to see violations for specific compliance."
 

Pricing and Cost Advice

"The price of Trend Micro Deep Discovery Email Inspector is less expensive than Microsoft solutions."
"We pay for an annual subscription for this email security solution."
"The solution's pricing is high, and I would rate it an eight out of ten."
"It's an expensive solution, and you may not see a return on investment in a short period of time. However, you will see a return over a long period of time."
"While Trend Vision One - Cloud Security was a cost-effective solution for us in 2021, we've noticed a recent price increase that makes it less affordable."
"Two years ago, it cost $200 for 20 credits, which was a high cost."
"Pricing for Trend Micro Cloud One Container Security in the corporate market is okay."
"It's a slightly expensive product."
"The pricing for Cloud One is reasonable because my costs scale up and down based on my infrastructure usage."
"I rate the solution's pricing a six out of ten."
"The price could be lower. That is a bit of a consideration."
"The Trend Vision One pricing is reasonable."
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Top Industries

By visitors reading reviews
Performing Arts
11%
Outsourcing Company
10%
Financial Services Firm
8%
Construction Company
7%
Comms Service Provider
10%
Manufacturing Company
9%
Financial Services Firm
9%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise1
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise6
Large Enterprise10
 

Questions from the Community

What is your experience regarding pricing and costs for Trend Micro Deep Discovery Email Inspector?
On the pricing side, Trend Micro Deep Discovery Email Inspector is not the cheapest, but it's not the highest either. Its prices are around 80%, which is lesser than some vendors but higher than most.
What needs improvement with Trend Micro Deep Discovery Email Inspector?
To improve Trend Micro Deep Discovery Email Inspector, it should have updates with better AI and ML-based integration. While it has some capabilities in this area, focusing more on this aspect coul...
What is your primary use case for Trend Micro Deep Discovery Email Inspector?
The main use case for using Trend Micro Deep Discovery Email Inspector is for the anti-spam solution. Different enterprises get spam emails from multiple sources, so the use case for customers is t...
What is your experience regarding pricing and costs for Trend Micro Cloud One Container Security?
The pricing for Trend Vision One - Cloud Security is very straightforward; we are using credits for calculating the solution that is required, and in terms of setup cost and licensing, it is very f...
What needs improvement with Trend Micro Cloud One Container Security?
I would like to see more third-party integrations being added into Trend Vision One - Cloud Security, as it currently has a good amount of integrations but does not allow ingestion from many third-...
What is your primary use case for Trend Micro Cloud One Container Security?
The main use case for Trend Vision One - Cloud Security is to secure our cloud environment from threats and we had to also abide by compliances, which is why we procured cloud security from Trend M...
 

Also Known As

Deep Discovery Email Inspector
Trend Micro Cloud One , Cloud One Workload Security, Trend Micro Cloud One Container Security, Trend Micro Cloud One Application Security, Cloud One File Storage Security, Cloud One Network Security, Cloud One Conformity
 

Overview

 

Sample Customers

Bank Saint Petersburg, CEITEC S.A., Dar Al-Handasah, Mitsubishi Electric Information Systems, Motilal Oswal Financial Services Ltd, OKWAVE, Oman Arab Bank, VakifBank
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Find out what your peers are saying about Proofpoint, Microsoft, Check Point Software Technologies and others in Email Security. Updated: August 2026.
912,565 professionals have used our research since 2012.