Mandiant vs Nuspire (PDI Security): MDR Comparison 2026
Mandiant and Nuspire (PDI Security) are both categorized as Services firms, but differ in execution. Mandiant works with your existing tools and targets Mid-market and Enterprise organizations. Nuspire (PDI Security) works with your existing tools and focuses on SMB, Mid-market, and Enterprise.
Key Differences at a Glance
Winner by Category
Mandiant vs Nuspire (PDI Security): Which Should You Choose?
Choose Mandiant if:
- •Enterprise organizations wanting elite threat intelligence integrated directly into MDR operations
- •Google Cloud Platform customers wanting native SecOps integration
- •Organizations facing nation-state or advanced persistent threats where Mandiant's frontline IR experience is critical
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
Bottom line: Both providers target similar markets. Compare their specific response actions, communication channels, and pricing structure to find the better fit for your environment.
Frequently Asked Questions
What is the main difference between Mandiant and Nuspire (PDI Security)?
Mandiant is a Services firm 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 Mandiant and Nuspire (PDI Security) differ in response capabilities?
Mandiant supports 2 autonomous actions (endpoint isolation, 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 Mandiant pricing compare to Nuspire (PDI Security)?
Mandiant pricing: Estimated ~$83,000/year (third-party estimate from Vendr, not officially published).. Nuspire (PDI Security) pricing: Not available. Watch for with Mandiant: ~$83K+/year estimated — premium enterprise pricing; IR retainer is separate — must be purchased independently for full incident response. 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 Mandiant or Nuspire (PDI Security)?
Choose Mandiant if: enterprise organizations wanting elite threat intelligence integrated directly into MDR operations. Choose Nuspire (PDI Security) if: convenience stores, automotive dealerships, QSRs, and specialty retail (PDI's core verticals). Mandiant is not ideal for sMBs or budget-constrained organizations — ~$83K+/year estimated pricing. Nuspire (PDI Security) is not ideal for organizations wanting independently validated detection metrics (no published MTTD/MTTR).