Nuspire (PDI Security) vs Ontinue: MDR Comparison 2026
Nuspire (PDI Security) (Services firm) and Ontinue (Microsoft-ecosystem) take different approaches to managed detection and response. Nuspire (PDI Security) works with your existing tools, while Ontinue requires its own security platform. Nuspire (PDI Security) targets SMB, Mid-market, and Enterprise organizations; Ontinue focuses on Mid-market and Enterprise.
Key Differences at a Glance
Winner by Category
Nuspire (PDI Security) vs Ontinue: Which Should You Choose?
Choose Nuspire (PDI Security) if:
- •Convenience stores, automotive dealerships, QSRs, and specialty retail (PDI's core verticals)
- •SMB/mid-market organizations wanting technology-agnostic MDR with existing Carbon Black, SentinelOne, or Cybereason EDR
- •Organizations valuing mobile app access for incident management and AI-powered threat hunting
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
Bottom line: Ontinue is the choice if you want a single-vendor stack with deep integration. Nuspire (PDI Security) is better if you have existing tools and want flexibility.
Frequently Asked Questions
What is the main difference between Nuspire (PDI Security) and Ontinue?
Nuspire (PDI Security) is a Services firm that is technology-agnostic (works with your existing tools). Ontinue is a Microsoft-ecosystem that is platform-native (requires their own security stack).
How do Nuspire (PDI Security) and Ontinue differ in response capabilities?
Nuspire (PDI Security) supports 3 autonomous actions (endpoint isolation, process termination, file quarantine) and approval is configurable. Ontinue supports 6 autonomous actions (endpoint isolation, process termination, network containment, account disable, file quarantine, custom playbooks) and approval is configurable. Incident response is not included with Nuspire (PDI Security) and included with Ontinue.
How does Nuspire (PDI Security) pricing compare to Ontinue?
Nuspire (PDI Security) pricing: Not available. Ontinue pricing: Custom-quoted pricing. Watch for with Nuspire (PDI Security): Brand transition to PDI Security & Network Solutions completed — Nuspire brand effectively retired; nuspire.com redirects to security.pditechnologies.com — all new branding under PDI. Watch for with Ontinue: Requires Microsoft E5 or Defender licenses as prerequisite; Microsoft Sentinel consumption costs are separate.
Should I choose Nuspire (PDI Security) or Ontinue?
Choose Nuspire (PDI Security) if: convenience stores, automotive dealerships, QSRs, and specialty retail (PDI's core verticals). Choose Ontinue if: organizations heavily invested in Microsoft E5/Defender ecosystem. Nuspire (PDI Security) is not ideal for organizations wanting independently validated detection metrics (no published MTTD/MTTR). Ontinue is not ideal for organizations using non-Microsoft EDR (CrowdStrike, SentinelOne).