SentinelOne vs WithSecure: MDR Comparison 2026
SentinelOne and WithSecure are both categorized as EDR vendors, but differ in execution. SentinelOne requires its own security platform and targets Mid-market and Enterprise organizations. WithSecure requires its own security platform and focuses on SMB, Mid-market, and Enterprise. SentinelOne includes 3 attack surfaces in base pricing (Endpoint, Cloud, Identity), compared to 5 for WithSecure (Endpoint, Cloud, SaaS, Identity, Network).
Key Differences at a Glance
Winner by Category
SentinelOne vs WithSecure: Which Should You Choose?
Choose SentinelOne if:
- •Organizations already running SentinelOne Singularity wanting platform-native MDR without adding another vendor
- •Mid-market and enterprise organizations wanting $1M breach response warranty as financial backstop
- •Organizations valuing AI-first detection with Purple AI and Google Threat Intelligence integration
- •Breach warranty matters to you (SentinelOne offers one, WithSecure does not)
Choose WithSecure if:
- •European mid-market organizations prioritizing EU data residency, GDPR, NIS2, and DORA compliance
- •Companies wanting a single-vendor platform (EPP + EDR + XDR + MDR) with included IR
- •Organizations needing NCSC CIR Level 1 assured incident response (UK/EU government-adjacent)
- •You need SaaS and Network coverage included in base pricing
Bottom line: WithSecure offers broader coverage (5 surfaces vs. 3). SentinelOne may suit teams that need depth over breadth.
Frequently Asked Questions
What is the main difference between SentinelOne and WithSecure?
SentinelOne is an EDR vendor that is platform-native (requires their own security stack). WithSecure is an EDR vendor that is platform-native (requires their own security stack). SLA commitments differ: SentinelOne offers ≤1 hour, WithSecure offers Not disclosed. SentinelOne covers 3 attack surfaces in base pricing vs. 5 for WithSecure.
How do SentinelOne and WithSecure differ in response capabilities?
SentinelOne supports 5 autonomous actions (endpoint isolation, process termination, network containment, file quarantine, custom playbooks) and approval is configurable. WithSecure supports 5 autonomous actions (endpoint isolation, process termination, network containment, account disable, file quarantine) and approval is configurable. Incident response is not included with SentinelOne and included with WithSecure.
How does SentinelOne pricing compare to WithSecure?
SentinelOne pricing: MDR add-on: ~$17-35/endpoint/year (standard) or ~$35-50/endpoint/year (Pro/Elite). Total: ~$197-280/endpoint/year for platform + MDR. Example: 1,000 endpoints x $35 MDR x 5 years = ~$175K MDR add-on cost.. WithSecure pricing: Not publicly disclosed. Custom quotes required. Described as 'competitively priced for mid-sized businesses.' ITPro rated pricing 5/5 stars.. Watch for with SentinelOne: Platform license ($69.99-$229.99/endpoint/year) is required BEFORE MDR — significant prerequisite cost; MDR pricing is a bolt-on fee separate from platform licensing — not shown on public pricing page. Watch for with WithSecure: Platform lock-in — requires WithSecure Elements EDR (cannot use competing EDR); Modular pricing — full coverage across identity, cloud, SaaS, and exposure management adds cost.
Should I choose SentinelOne or WithSecure?
Choose SentinelOne if: organizations already running SentinelOne Singularity wanting platform-native MDR without adding another vendor. Choose WithSecure if: european mid-market organizations prioritizing EU data residency, GDPR, NIS2, and DORA compliance. SentinelOne is not ideal for organizations running CrowdStrike, Microsoft Defender, or any non-SentinelOne EDR — platform-native lock-in. WithSecure is not ideal for uS-centric organizations wanting FedRAMP or deep US federal compliance.