SentinelOne vs Tenable: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for SentinelOne and Tenable side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
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:
SentinelOne
Autonomous endpoint protection powered by AI
Best for you if:
- • You want good endpoint security
Tenable
Unify security visibility, insight, and action across your entire attack surface with AI-powered exposure management.
Best for you if:
- • You want provides a unified view of cyber risk across diverse environments, including AI and OT
| At a Glance | SentinelOne | Tenable |
|---|---|---|
Starts at | From $70/year Singularity Core plan | From $308.33/mo flat, billed yearly Tenable One Vulnerability Management plan |
Category | Security AI & Automation | Security Vulnerability Scanning |
Rating | 4.4/5 PeerSpot 4.4 245 reviews | 4.5/5 G2 4.5 110 reviews |
Free plan | No | No |
Watch out for | Potential minimum endpoint requirements | n/a |
Choose SentinelOne or Tenable?
Choose SentinelOne if
- You want good endpoint security
- You want AI-powered detection
Choose Tenable if
- You want provides a unified view of cyber risk across diverse environments, including AI and OT
- You want leverages AI for predictive prioritization, focusing efforts on critical exposures
In-Depth Analysis
SentinelOne
Autonomous endpoint protection powered by AI
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
- Pro: Good endpoint security
- Pro: AI-powered detection
- Pro: Active development
- Pro: Good support
- Pro: Enterprise ready
Weaknesses
- Con: Expensive
- Con: Per-endpoint pricing
- Con: Learning curve
- Con: Resource usage
- Con: Complex platform
Key features
Tenable
Unify security visibility, insight, and action across your entire attack surface with AI-powered exposure management.
The multi-year discounts offer some relief, but the overall cost is significant.
Strengths
- Pro: Provides a unified view of cyber risk across diverse environments, including AI and OT.
- Pro: Leverages AI for predictive prioritization, focusing efforts on critical exposures.
- Pro: Offers automated remediation and prescriptive guidance to accelerate response.
- Pro: Integrates data from existing security tools for enriched context.
- Pro: Includes specialized capabilities for cloud, identity, and AI security.
Weaknesses
- Con: Specific pricing details are not publicly available, requiring a demo request.
- Con: Requires integration with existing tools, which may involve initial setup effort.
Key features
Plans and prices: SentinelOne vs Tenable
| Tool | Plans and prices | Source |
|---|---|---|
| SentinelOne |
| sentinelone.com/pricing read Oct 20, 2026 |
| Tenable |
| tenable.com/buy read Nov 2, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on SentinelOne pricing and Tenable pricing.
Key Takeaways
SentinelOne
- Choose if you want autonomous endpoint protection powered by AI
Tenable
- Choose if you want unify security visibility, insight, and action across your entire attack surface with AI-powered exposure management
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- User ratings are within 0.2 points (4.4/5 from 245 reviews for SentinelOne, 4.5/5 from 110 reviews for Tenable).
- Entry prices are not ranked, they are charged on different bases: SentinelOne $70/year; Tenable $308.33/mo flat, billed yearly.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do SentinelOne and Tenable compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. User ratings are within 0.2 points (4.4/5 from 245 reviews for SentinelOne, 4.5/5 from 110 reviews for Tenable). Entry prices are not ranked, they are charged on different bases: SentinelOne $70/year; Tenable $308.33/mo flat, billed yearly.
What are SentinelOne and Tenable used for?
SentinelOne: Autonomous endpoint protection powered by AI. Tenable: Unify security visibility, insight, and action across your entire attack surface with AI-powered exposure management.
What does SentinelOne cost vs Tenable?
SentinelOne's cheapest paid plan is Singularity Core at $70/year. Tenable's cheapest paid plan is Tenable One Vulnerability Management at $308.33/mo flat, billed yearly. Prices read on the vendors' pricing pages, latest check Nov 2, 2026.
What's the main difference between SentinelOne and Tenable?
SentinelOne's main strength: good endpoint security. Tenable's main strength: provides a unified view of cyber risk across diverse environments, including AI and OT.