Expel vs Nuspire (PDI Security): MDR Comparison 2026
Expel (Pure-play MDR) and Nuspire (PDI Security) (Services firm) take different approaches to managed detection and response. Expel works with your existing tools, while Nuspire (PDI Security) works with your existing tools. Expel targets Mid-market and Enterprise organizations; Nuspire (PDI Security) focuses on SMB, Mid-market, and Enterprise.
Key Differences at a Glance
Winner by Category
Expel vs Nuspire (PDI Security): Which Should You Choose?
Choose Expel if:
- •Mid-market and enterprise organizations with existing security tool investments wanting to maximize ROI
- •Tech-forward security teams that value transparency and want to see every SOC action
- •Multi-cloud and hybrid environments needing broad integration coverage
- •You want direct Slack integration with your SOC
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
- •Threat hunting included in base pricing (it's an add-on with Expel)
Bottom line: Expel (Pure-play MDR) and Nuspire (PDI Security) (Services firm) serve different buyer profiles. Your decision depends on whether you prioritize Expel's strong transparency and integration breadth or Nuspire (PDI Security)'s 25+ year mssp veteran now operating as pdi security & network solutions.
Frequently Asked Questions
What is the main difference between Expel and Nuspire (PDI Security)?
Expel is a Pure-play MDR that is technology-agnostic (works with your existing tools). Nuspire (PDI Security) is a Services firm that is technology-agnostic (works with your existing tools).
How do Expel and Nuspire (PDI Security) differ in response capabilities?
Expel supports 6 autonomous actions (endpoint isolation, process termination, network containment, account disable, file quarantine, custom playbooks) and approval is configurable. Nuspire (PDI Security) supports 3 autonomous actions (endpoint isolation, process termination, file quarantine) and approval is configurable.
How does Expel pricing compare to Nuspire (PDI Security)?
Expel pricing: Starting at $11,640/year; custom quotes based on environment. Nuspire (PDI Security) pricing: Not available. Watch for with Expel: Threat hunting is NOT included in base MDR -- it is an add-on service; Price increases announced for 2025. 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.
Should I choose Expel or Nuspire (PDI Security)?
Choose Expel if: mid-market and enterprise organizations with existing security tool investments wanting to maximize ROI. Choose Nuspire (PDI Security) if: convenience stores, automotive dealerships, QSRs, and specialty retail (PDI's core verticals). Expel is not ideal for organizations wanting a single-vendor platform-native MDR (Expel requires existing security tools). Nuspire (PDI Security) is not ideal for organizations wanting independently validated detection metrics (no published MTTD/MTTR).