Tessian Pricing & Plans 2026

Name: Tessian
Brand: Tessian
Availability: InStock
Rating: 4.6 (1 reviews)

Complete pricing guide for Tessian. Compare all plans, analyze costs, and find the perfect tier for your needs.

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💎1 Paid Plans

⚡No Setup Fees

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Enterprise (via Proofpoint)

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annual

✓Behavioral email threat detection
✓Misdirected email prevention
✓Advanced data loss prevention
✓Spear-phishing and BEC protection
✓Real-time security coaching
✓Microsoft 365 and Google Workspace integration
✓Enterprise support and threat intelligence
✓API access and SIEM integration

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Pricing sourced from Tessian · Last verified March 2026

Is Tessian Worth It?

✅ Why Choose Tessian

• Behavioral approach catches sophisticated threats that rule-based filters miss entirely
• Unique misdirected email prevention capability that most competitors lack
• Non-disruptive security education model builds user awareness without blocking productivity
• Fast 24-hour deployment with immediate protection through historical data analysis
• Now backed by Proofpoint's enterprise infrastructure, threat intelligence, and global support
• API-based deployment requires no email flow changes or infrastructure modifications

⚠️ Consider This

• No longer available as standalone product—requires purchasing Proofpoint's enterprise email security suite
• Enterprise-only pricing puts advanced behavioral features out of reach for small and mid-market businesses
• Behavioral models require several weeks of learning period to reach optimal accuracy for new users
• Integration into Proofpoint's platform means original Tessian UI and standalone management experience no longer available

What Users Say About Tessian

👍 What Users Love

✓Behavioral approach catches sophisticated threats that rule-based filters miss entirely
✓Unique misdirected email prevention capability that most competitors lack
✓Non-disruptive security education model builds user awareness without blocking productivity
✓Fast 24-hour deployment with immediate protection through historical data analysis
✓Now backed by Proofpoint's enterprise infrastructure, threat intelligence, and global support
✓API-based deployment requires no email flow changes or infrastructure modifications

👎 Common Concerns

⚠No longer available as standalone product—requires purchasing Proofpoint's enterprise email security suite
⚠Enterprise-only pricing puts advanced behavioral features out of reach for small and mid-market businesses
⚠Behavioral models require several weeks of learning period to reach optimal accuracy for new users
⚠Integration into Proofpoint's platform means original Tessian UI and standalone management experience no longer available

Pricing FAQ

Can organizations still access Tessian's behavioral AI features?

Yes, but only through Proofpoint's Adaptive Email DLP and Core Email Protection products. Tessian's behavioral AI technology has been integrated into Proofpoint's platform following the December 2023 acquisition, offering enhanced data loss prevention and threat detection capabilities.

How does Tessian's technology work within Proofpoint's platform?

Proofpoint integrated Tessian's behavioral AI into its Adaptive Email DLP offering announced in March 2024. The technology builds individual communication patterns for each user and detects anomalies that might indicate threats, misdirected emails, or data loss risks.

What are the main alternatives for behavioral email security?

Abnormal Security provides the closest alternative with similar behavioral AI for email threat detection. Darktrace offers network-wide behavioral analysis including email. Material Security takes a different approach by protecting sensitive emails after delivery rather than preventing threats upfront.

How quickly can organizations deploy Tessian's capabilities through Proofpoint?

Proofpoint's integration maintains Tessian's fast deployment capability, with API-based implementation that can achieve protection within 24 hours by analyzing historical email data to establish behavioral baselines immediately.

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