Trellix vs SentinelOne: Which Should You Choose in 2026?
Choosing between Trellix and SentinelOne 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 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Trellix
Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.
Best for you if:
- • 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.
SentinelOne
AI-powered endpoint security
Best for you if:
- • You want the higher-rated option (8.5/10 vs 0.0/10)
- • SentinelOne is an AI-powered endpoint security platform
- • It provides autonomous threat prevention, detection, and response
| At a Glance |  Trellix |  SentinelOne |
|---|---|---|
Price | Free + Paid | Paid |
Best For | Incident Management | Incident Management |
Rating | —/100 | 85/100 |
| Feature | Trellix | SentinelOne |
|---|---|---|
| Pricing Model | Freemium | Paid |
| Editorial Score | — | 85 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Incident ManagementSecurity Monitoring | Incident ManagementVulnerability Scanning |
How Trellix and SentinelOne Compare
Trellix
Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.
Free tier available
SentinelOne
AI-powered endpoint security
Paid · 85/100 score
Who Should Use What?
On a budget?
Trellix has a free tier. SentinelOne is paid only.
Go with: Trellix
Want the highest-rated option?
SentinelOne scores 85/100. Trellix is unrated.
Go with: SentinelOne
Value user reviews?
Neither has user reviews yet.
Go with: SentinelOne
3 Questions to Help You Decide
What's your budget?
Trellix is freemium. SentinelOne is paid. 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?
Not all tools have been rated yet.
Key Takeaways
SentinelOne
- Higher score: 85/100 vs unrated
- Our pick for this comparison
Trellix
- Has a free tier
The Bottom Line
SentinelOne (85/100) is our pick. Trellix has a free tier if you want to test without paying.
Frequently Asked Questions
Is Trellix or SentinelOne better?
SentinelOne scores 85/100 in our evaluation. Trellix is freemium and SentinelOne is paid.
What are Trellix and SentinelOne used for?
Trellix: Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.. SentinelOne: AI-powered endpoint security.
What does Trellix cost vs SentinelOne?
Trellix is freemium (free tier + paid plans). SentinelOne is a paid tool. Visit their websites for detailed pricing.