Ontinue vs Sygnia: MDR Comparison 2026
Ontinue (Microsoft-ecosystem) and Sygnia (MDR provider) take different approaches to managed detection and response. Ontinue requires its own security platform, while Sygnia works with your existing tools. Ontinue targets Mid-market and Enterprise organizations; Sygnia focuses on Enterprise. Ontinue includes 5 attack surfaces in base pricing (Endpoint, Cloud, SaaS, Identity, Network), compared to 6 for Sygnia (Endpoint, Cloud, SaaS, Identity, Network, OT/ICS).
Key Differences at a Glance
Winner by Category
Ontinue vs Sygnia: 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 Sygnia if:
- •Enterprises wanting MDR and IR from the same team with no handoff or separate retainer
- •Organizations with heterogeneous security stacks needing a vendor-agnostic overlay
- •Critical infrastructure and OT/ICS environments needing genuine OT monitoring
- •You need OT/ICS coverage included in base pricing
Bottom line: Ontinue is the choice if you want a single-vendor stack with deep integration. Sygnia is better if you have existing tools and want flexibility.
Frequently Asked Questions
What is the main difference between Ontinue and Sygnia?
Ontinue is a Microsoft-ecosystem that is platform-native (requires their own security stack). Sygnia is a MDR provider that is technology-agnostic (works with your existing tools). Ontinue covers 5 attack surfaces in base pricing vs. 6 for Sygnia.
How do Ontinue and Sygnia 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. Sygnia supports 6 autonomous actions (endpoint isolation, process termination, network containment, account disable, file quarantine, custom playbooks) and approval is configurable.
How does Ontinue pricing compare to Sygnia?
Ontinue pricing: Custom-quoted pricing. Sygnia pricing: Custom-quoted pricing. Watch for with Ontinue: Requires Microsoft E5 or Defender licenses as prerequisite; Microsoft Sentinel consumption costs are separate. Watch for with Sygnia: No published pricing — requires significant sales engagement to get even a ballpark quote; 8 dedicated experts per client implies premium pricing, likely $200K+/year based on comparable staffing models.
Should I choose Ontinue or Sygnia?
Choose Ontinue if: organizations heavily invested in Microsoft E5/Defender ecosystem. Choose Sygnia if: enterprises wanting MDR and IR from the same team with no handoff or separate retainer. Ontinue is not ideal for organizations using non-Microsoft EDR (CrowdStrike, SentinelOne). Sygnia is not ideal for sMBs or mid-market organizations — enterprise-only pricing, likely $200K+/year.