Automatically prevent spear phishing, business email compromise, and other targeted email attacks.
Get the Email Security Buyer's Guide and find out what your peers are saying about Tessian Defender, Microsoft Defender for Office 365, Microsoft Exchange Online Protection (EOP) and more!
As of March 2024, the market share of Tessian Defender in the Email Security category
stands at 0.5%, marking an increase
of 14.3% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Email Security
Top industries
By visitors reading reviews
Computer Software Company
22%
Financial Services Firm
13%
Legal Firm
9%
Cloud Provider
7%
Healthcare Company
7%
Real Estate/Law Firm
7%
Insurance Company
6%
Manufacturing Company
6%
Comms Service Provider
4%
Construction Company
4%
Media Company
4%
Educational Organization
2%
Non Profit
2%
Outsourcing Company
2%
Transportation Company
2%
Government
2%
Marketing Services Firm
2%
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