SentinelOne vs Trellix: Which Should You Choose in 2026?
Choosing between SentinelOne and Trellix 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 May 3, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
SentinelOne
AI-powered endpoint security
Best for you if:
- 0
- • SentinelOne is an AI-powered endpoint security platform
- • It provides autonomous threat prevention, detection, and response
Trellix
Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.
Best for you if:
- 0
- • You want to try before committing
- • Unifies security operations with an AI-powered XDR platform.
- • Detects and responds to advanced threats across endpoints, networks, and clouds.
| At a Glance |  SentinelOne |  Trellix |
|---|---|---|
Price | Paid | Free + Paid |
Best For | Incident Management | Incident Management |
Rating | — | — |
| Feature | SentinelOne | Trellix |
|---|---|---|
| Pricing Model | Paid | Freemium |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Incident ManagementVulnerability Scanning | Incident ManagementSecurity Monitoring |
How SentinelOne and Trellix Compare
SentinelOne
AI-powered endpoint security
Paid
Trellix
Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.
Free tier available
Who Should Use What?
On a budget?
Trellix has a free tier. SentinelOne is paid only.
Go with: Trellix
Want the highest-rated option?
Neither has user reviews yet.
Go with: SentinelOne
Value user reviews?
Neither has user reviews yet.
Go with: SentinelOne
3 Questions to Help You Decide
What's your budget?
SentinelOne is paid. Trellix is freemium. Trellix lets you start free.
What's your use case?
Both are incident management tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
SentinelOne
- 0
- Our pick for this comparison
Trellix
- Has a free tier
The Bottom Line
SentinelOne is our pick. Trellix has a free tier if you want to test without paying.
Frequently Asked Questions
Is SentinelOne or Trellix better?
SentinelOne is rated high in our evaluation. SentinelOne is paid and Trellix is freemium.
What are SentinelOne and Trellix used for?
SentinelOne: AI-powered endpoint security. Trellix: Living Security: Extended Detection and Response (XDR) for dynamic cyber threats..
What does SentinelOne cost vs Trellix?
SentinelOne is a paid tool. Trellix is freemium (free tier + paid plans). Visit their websites for detailed pricing.