Ontinue vs WithSecure: MDR Comparison 2026
Ontinue (Microsoft-ecosystem) and WithSecure (EDR vendor) take different approaches to managed detection and response. Ontinue requires its own security platform, while WithSecure requires its own security platform. Ontinue targets Mid-market and Enterprise organizations; WithSecure focuses on SMB, Mid-market, and Enterprise.
Key Differences at a Glance
Winner by Category
Ontinue vs WithSecure: Which Should You Choose?
Choose Ontinue if:
- •Organizations heavily invested in Microsoft E5/Defender ecosystem
- •Teams wanting Microsoft Teams as primary SOC communication channel
- •Mid-market and enterprise needing fast onboarding on Microsoft stack
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)
Bottom line: Ontinue (Microsoft-ecosystem) and WithSecure (EDR vendor) serve different buyer profiles. Your decision depends on whether you prioritize Ontinue's microsoft-native mxdr with 99.5% ai-automated incident resolution rate and unique teams-based col... or WithSecure's the strongest european-focused mdr option for organizations prioritizing data sovereignty — forre....
Frequently Asked Questions
What is the main difference between Ontinue and WithSecure?
Ontinue is a Microsoft-ecosystem that is platform-native (requires their own security stack). WithSecure is an EDR vendor that is platform-native (requires their own security stack).
How do Ontinue and WithSecure differ in response capabilities?
Ontinue supports 6 autonomous actions (endpoint isolation, process termination, network containment, account disable, 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.
How does Ontinue pricing compare to WithSecure?
Ontinue pricing: Custom-quoted pricing. 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 Ontinue: Requires Microsoft E5 or Defender licenses as prerequisite; Microsoft Sentinel consumption costs are separate. 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 Ontinue or WithSecure?
Choose Ontinue if: organizations heavily invested in Microsoft E5/Defender ecosystem. Choose WithSecure if: european mid-market organizations prioritizing EU data residency, GDPR, NIS2, and DORA compliance. Ontinue is not ideal for organizations using non-Microsoft EDR (CrowdStrike, SentinelOne). WithSecure is not ideal for uS-centric organizations wanting FedRAMP or deep US federal compliance.