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Avanan vs Trustifi Inbound Shield 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

Avanan
Ranking in Email Security
14th
Average Rating
9.2
Reviews Sentiment
7.8
Number of Reviews
19
Ranking in other categories
Data Loss Prevention (DLP) (26th)
Trustifi Inbound Shield
Ranking in Email Security
42nd
Average Rating
6.0
Reviews Sentiment
6.1
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Email Security category, the mindshare of Avanan is 3.4%, down from 3.8% compared to the previous year. The mindshare of Trustifi Inbound Shield is 0.3%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Market Share Distribution
ProductMarket Share (%)
Avanan3.4%
Trustifi Inbound Shield0.3%
Other96.3%
Email Security
 

Featured Reviews

Robert Melendez - PeerSpot reviewer
Enhances email security and has a very simple and easy-to-use UI
Spam protection is the most valuable feature. We have implemented the tool to enhance our email security. It helps prevent phishing attacks. The anomaly detection capabilities are baked into the security platform. The product integrates wonderfully with Microsoft 365. It's built right on a cloud platform and works almost natively. The solution has a very simple and easy-to-use UI. The tool appears extremely powerful and has a good solid feature set. It catches things that are bad for my environment. The user interface is good the way it is. If the solution continues down that path, I see no problems with the way it is going. It feels like a mature product.
Joji John - PeerSpot reviewer
A simple and easy-to-handle solution that does not need multiple configurations, but its pricing could be improved
Trustifi Inbound Shield is a simple and easy-to-handle solution where we don't have to go for multiple configurations. A single IT admin supporting over 100 or 200 users can easily understand everyday reports. Trustifi Inbound Shield is a user-friendly solution that even simple lay people can understand. The product helps our customers avoid 95% of unwanted phishing emails.

Quotes from Members

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

Pros

"The threat detection tools enable us to ascertain malware and phishing messages across the email network infrastructure."
"It can detect corrupted files and filters out documents with viruses."
"It is simple to deploy this platform and interact with the set features."
"The most valuable feature of Avanan is its Anti-Malware solution for Office 365, and box.com."
"Email inspection has saved many employees from spam attacks and viruses from unauthorized sources."
"Email Attachment Protection detects any insecure files and quickly blocks them to prevent the spread of viruses to other secure documents."
"The ease of installation and the AI capacity of the product are valuable."
"The program has reduced the dangers related to phishing, malware, ransomware, and other vulnerabilities."
"Trustifi Inbound Shield is a simple and easy-to-handle solution where we don't have to go for multiple configurations."
 

Cons

"Familiarization with performance for new teams may take a long time."
"The user experience must be improved."
"It should reduce the amount of time needed for thorough scanning."
"Sometimes it seemed like the allow list wasn't working. I've created many allow list rules however, they still seem to be blocked; the same is true with the blocked list rules."
"When sending bulky emails, the system slows down and takes a long time before it responds effectively to our requests."
"Integration with various SaaS offerings, who are leading in the SaaS market."
"The system could be designed to give corporate emails first priority due to demands."
"The cost can be reviewed to enable SMEs to acquire it and enjoy great security features."
"The solution's pricing is very high compared to other products like Barracuda and should be improved."
 

Pricing and Cost Advice

"Avanan’s price is comparable to Barracuda."
"Having the flexibility and modeling to do the pricing that best fits the needs of the organization is incredibly ideal. That is what Avanan does. They know exactly how many users are using it, etc. We can tune the invoicing associated with how we are using the product so we can charge it back to the shows appropriately."
"Good pricing arrangement as an SaaS offering."
"The pricing of Avanan is reasonable."
"The product is not the cheapest in the market."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Manufacturing Company
7%
Construction Company
7%
Financial Services Firm
6%
Computer Software Company
28%
Financial Services Firm
9%
Outsourcing Company
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise8
Large Enterprise6
No data available
 

Questions from the Community

What do you like most about Avanan?
Spam protection is the most valuable feature.
What needs improvement with Avanan?
Avanan doesn't cover certain tool segments. Barracuda provides backup and retention of emails and Microsoft 365’s backup and retention services. I've brought this up with the vendor. They told me t...
What do you like most about Trustifi Inbound Shield?
Trustifi Inbound Shield is a simple and easy-to-handle solution where we don't have to go for multiple configurations.
What needs improvement with Trustifi Inbound Shield?
The solution's pricing is very high compared to other products like Barracuda and should be improved.
What advice do you have for others considering Trustifi Inbound Shield?
Trustifi Inbound Shield is deployed on the cloud in our organization. I would recommend Trustifi Inbound Shield to users who have a good budget. Overall, I rate Trustifi Inbound Shield a six out of...
 

Overview

 

Sample Customers

Bethel School District, ServiceSource, Capital Caring
Information Not Available
Find out what your peers are saying about Microsoft, Abnormal AI, Proofpoint and others in Email Security. Updated: September 2025.
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