Is SentinelOne or Trellix better in 2026?

SentinelOne wins this matchup. Our overall Security pick is 1Password. Our free Security pick is Intruder. Pick SentinelOne for security workflows and good endpoint security. Pick Trellix for security workflows and comprehensive coverage across multiple security domains..

What's the main difference between SentinelOne and Trellix?

SentinelOne is strongest at good endpoint security. Trellix is strongest at comprehensive coverage across multiple security domains..

SentinelOne vs Trellix: Which is Better in 2026?

Q: What does SentinelOne cost vs Trellix?

SentinelOne's paid plans start at $70/mo (Singularity Core). Trellix pricing is on their site.

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.

Bottom line: SentinelOne wins this matchup. Our overall Security pick is 1Password. Our free Security pick is Intruder. Pick Trellix if you need a free tier to start with.

By Louis Corneloup·Updated September 18, 2026·Methodology

Editor reviewed0 verified reviews comparedPricing checked Sep 2026MethodologyEditorial policy

Short on time? Here's the quick answer

We've tested both tools. Here's who should pick what:

SentinelOne

Autonomous endpoint protection powered by AI

Best for you if:

• You want good endpoint security
• You want aI-powered detection

Trellix

Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.

Best for you if:

• You want a free tier before you commit
• You want comprehensive coverage across multiple security domains
• You want leverages AI for enhanced threat detection

At a Glance	SentinelOne	Trellix
Starts at	$70/moSingularity Core	FreeFree tier available
Best For	Security	Security
Rating	4.4/5	4.3/5
Free plan	No	Yes

Choose SentinelOne or Trellix?

Choose SentinelOne if

Autonomous endpoint protection powered by AI

You want good endpoint security
You want aI-powered detection

Choose Trellix if

Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.

You want a free tier before you commit
You want comprehensive coverage across multiple security domains
You want leverages AI for enhanced threat detection

TOP RATED

SentinelOne

Autonomous endpoint protection powered by AI

Visit Website

Trellix

Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.

Visit Website

Feature	SentinelOne	Trellix
Pricing Model	Paid	Freemium
User Rating	★4.4/5 245 reviews	★4.3/5 224 reviews
Categories	SecurityAI & Automation	SecurityAI & Automation

In-Depth Analysis

SentinelOne

Autonomous endpoint protection powered by AI

Starts at $70/mo

Good value

SentinelOne's pricing for Singularity Core at $70/endpoint/year is competitive for basic EPP, but Singularity Complete at $180/endpoint/year is on the higher end for XDR capabilities.

Watch out

Potential minimum endpoint requirements

Strengths

+Good endpoint security
+AI-powered detection
+Active development
+Good support
+Enterprise ready

Weaknesses

-Expensive
-Per-endpoint pricing
-Learning curve
-Resource usage
-Complex platform

Key features

Endpoint protectionAI threat detectionAutomated responseThreat intelligenceRansomware rollbackExtended detection

Trellix

Living Security: Extended Detection and Response (XDR) for dynamic cyber threats.

Starts at Free

Strengths

+Comprehensive coverage across multiple security domains.
+Leverages AI for enhanced threat detection.
+Automates response actions to accelerate remediation.
+Provides a unified view of security posture.
+Designed for large enterprises and government use.

Weaknesses

-Potentially complex to implement and manage for smaller organizations.
-Requires significant investment in infrastructure and training.
-Specific integration details are not publicly detailed.

Key features

Extended Detection and Response (XDR)AI-powered threat detectionReal-time threat intelligenceAutomated incident responseEndpoint securityNetwork security

Pricing: SentinelOne vs Trellix

Plan	SentinelOne	Trellix
Tier 1	$70 Singularity Core	N/A
Tier 2	$80 Singularity Control	N/A
Tier 3	$180 Singularity Complete	N/A

Pricing verified from each vendor's public pricing page. Compare in detail on SentinelOne pricing and Trellix pricing.

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: 4.4/5 (245 reviews). Trellix: 4.3/5 (224 reviews).

Go with: SentinelOne

Value user reviews?

SentinelOne: 245 reviews (4.4/5). Trellix: 224 reviews (4.3/5).

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 security tools. Compare their specific features to decide.

How important are ratings?

SentinelOne is rated higher: 4.4/5 vs 4.3/5.

Key Takeaways

SentinelOne

Higher user rating: 4.4/5 vs 4.3/5
Larger review base (245 reviews)
Our pick for this comparison

Trellix

Has a free tier

The Bottom Line

SentinelOne wins this matchup. Our overall Security pick is 1Password. Our free Security pick is Intruder. Trellix has a free tier if you want to test without paying.

Frequently Asked Questions

Is SentinelOne or Trellix better?

SentinelOne is rated in our evaluation. SentinelOne is paid and Trellix is freemium.

What are SentinelOne and Trellix used for?

SentinelOne: Autonomous endpoint protection powered by AI. 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.

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