
Tessian
Claim this toolAdvanced AI for email security to defend against phishing and prevent data loss.
Visit WebsiteThe Bottom Line
Entry price
Paid plans only
Biggest pro
Leverages advanced AI for superior threat detection
Biggest con
No explicit free tier or trial mentioned
TL;DR - Tessian
- Defends against advanced phishing threats using AI.
- Prevents accidental and intentional data loss via email.
- Reduces email risk and streamlines security operations.
What is Tessian?
Available on: Web
Pros & Cons
Pros
- Leverages advanced AI for superior threat detection
- Specifically targets human error, a major cause of cyberattacks
- Comprehensive protection against both phishing and data loss
- Reduces operational costs for security teams
- Integrated with an industry-leading security platform (Proofpoint)
Cons
- No explicit free tier or trial mentioned
- Requires integration with existing email infrastructure
- Specific pricing details are not publicly available
Preview
Key Features
Pricing Plans
Pricing checked Jul 12, 2026
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Tessian FAQ
How does Tessian address the risk of human error in email security?
Which teams benefit most from implementing Tessian?
How is Tessian priced?
Can Tessian protect against both phishing and data loss?
What kind of integration is required to use Tessian?
How does Tessian compare to Cloudflare for email security?
What are the main trade-offs to consider when adopting Tessian?
Source: tessian.com