Tessian vs Resolver: Which is Better in 2026?
Choosing between Tessian and Resolver comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Resolver wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Pick Tessian if you need its specific feature set.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Tessian
Advanced AI for email security to defend against phishing and prevent data loss.
Best for you if:
- • You want leverages advanced AI for superior threat detection
Resolver
Discover the value of risk intelligence to build resilience and proactively manage threats.
Best for you if:
- • You want risk and incident management
| At a Glance | Tessian | Resolver |
|---|---|---|
Starts at | Custom | $10000/mo Enterprise |
Category | Security Email | Security Compliance |
Rating | n/a | 4.3/5 G2 4.3 179 reviews |
Free plan | No | No |
Watch out for | n/a | Professional services for workflow customization beyond standard templates are billed additionally, the more you deviate from default configurations, the higher the setup cost |
Choose Tessian or Resolver?
Choose Tessian if
- You want leverages advanced AI for superior threat detection
- You want specifically targets human error, a major cause of cyberattacks
Choose Resolver if
- You want risk and incident management
- You want compliance tracking features
In-Depth Analysis
Tessian
Advanced AI for email security to defend against phishing and prevent data loss.
Strengths
- Pro: Leverages advanced AI for superior threat detection
- Pro: Specifically targets human error, a major cause of cyberattacks
- Pro: Comprehensive protection against both phishing and data loss
- Pro: Reduces operational costs for security teams
- Pro: Integrated with an industry-leading security platform (Proofpoint)
Weaknesses
- Con: No explicit free tier or trial mentioned
- Con: Requires integration with existing email infrastructure
- Con: Specific pricing details are not publicly available
Key features
Resolver
Discover the value of risk intelligence to build resilience and proactively manage threats.
Resolver uses fully custom, quote-based pricing with no published rates.
Watch out
Professional services for workflow customization beyond standard templates are billed additionally, the more you deviate from default configurations, the higher the setup cost
Strengths
- Pro: Risk and incident management
- Pro: Compliance tracking features
- Pro: Enterprise risk platform
- Pro: Reporting and analytics
- Pro: Workflow automation
Weaknesses
- Con: Enterprise-focused pricing
- Con: Implementation complexity
- Con: Learning curve for platform
- Con: Requires organizational adoption
- Con: May be excessive for small teams
Key features
Pricing: Tessian vs Resolver
| Plan | Tessian | Resolver |
|---|---|---|
| Tier 1 | Contact Us Contact Us | $10000 Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Tessian pricing and Resolver pricing.
Key Takeaways
Resolver
- Our pick for this comparison
Tessian
- Choose if you want advanced AI for email security to defend against phishing and prevent data loss
The Bottom Line
Resolver wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick.
Frequently Asked Questions
Is Tessian or Resolver better in 2026?
Resolver wins this matchup. 1Password is our overall Security pick. LastPass is our free Security pick. Pick Tessian for security workflows (main strength: leverages advanced AI for superior threat detection). Pick Resolver for security workflows (main strength: risk and incident management).
What are Tessian and Resolver used for?
Tessian: Advanced AI for email security to defend against phishing and prevent data loss. Resolver: Discover the value of risk intelligence to build resilience and proactively manage threats.
What does Tessian cost vs Resolver?
Tessian pricing is on their site. Resolver's paid plans start at $10000/mo (Enterprise).
What's the main difference between Tessian and Resolver?
Tessian's main strength: leverages advanced AI for superior threat detection. Resolver's main strength: risk and incident management.