Tenzai vs Darktrace: Which Should You Choose in 2026?
Choosing between Tenzai and Darktrace 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.
By Toolradar Team · Last updated February 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Tenzai
AI-powered autonomous penetration testing for enterprise security.
Best for you if:
- • You need something completely free
- • You need testing & qa features specifically
- • AI-powered platform for continuous penetration testing.
- • Autonomously hacks, exploits, and remediates software vulnerabilities.
Darktrace
The essential AI cybersecurity platform for proactive cyber resilience.
Best for you if:
- • You want the higher-rated option (8.8/10 vs 0.0/10)
- • You need ai agents features specifically
- • AI-native cybersecurity platform for proactive cyber resilience.
- • Uses Self-Learning AI to detect known and novel threats across network, email, cloud, OT, identity, and endpoints.
| At a Glance |  Tenzai |  Darktrace |
|---|---|---|
Price | Free | Paid |
Best For | Testing & QA | AI Agents |
Rating | —/100 | 88/100 |
| Feature | Tenzai | Darktrace |
|---|---|---|
| Pricing Model | Free | Paid |
| Editorial Score | — | 88 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Testing & QAVulnerability Scanning | AI AgentsVulnerability Scanning |
How Tenzai and Darktrace Compare
Tenzai
AI-powered autonomous penetration testing for enterprise security.
Free
Darktrace
The essential AI cybersecurity platform for proactive cyber resilience.
Paid · 88/100 score
Tenzai is a testing & qa tool. Darktrace is in ai agents.
Who Should Use What?
On a budget?
Tenzai is free. Darktrace is paid.
Go with: Tenzai
Want the highest-rated option?
Darktrace scores 88/100. Tenzai is unrated.
Go with: Darktrace
Value user reviews?
Neither has user reviews yet.
Go with: Darktrace
3 Questions to Help You Decide
What's your budget?
Tenzai is free. Darktrace is paid. Go with Tenzai if free matters most.
What's your use case?
Tenzai is a testing & qa tool. Darktrace is in ai agents. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Darktrace
- Higher score: 88/100 vs unrated
- Our pick for this comparison
Tenzai
- Completely free
- Better fit for testing & qa
The Bottom Line
Darktrace (88/100) is our pick. That said, Tenzai is free — hard to beat on price.
Frequently Asked Questions
Is Tenzai or Darktrace better?
Darktrace scores 88/100 in our evaluation. Tenzai is free and Darktrace is paid.
What are Tenzai and Darktrace used for?
Tenzai: AI-powered autonomous penetration testing for enterprise security.. Darktrace: The essential AI cybersecurity platform for proactive cyber resilience..
What does Tenzai cost vs Darktrace?
Tenzai is completely free. Darktrace is a paid tool. Visit their websites for detailed pricing.