Blumira vs Kroll: MDR Comparison 2026
Blumira and Kroll are both categorized as MDR providers, but differ in execution. Blumira requires its own security platform and targets SMB and Mid-market organizations. Kroll works with your existing tools and focuses on SMB, Mid-market, and Enterprise.
Key Differences at a Glance
Winner by Category
Blumira vs Kroll: Which Should You Choose?
Choose Blumira if:
- •SMBs (50-1,000 employees) without dedicated security teams who need SIEM without a SOC
- •IT admins who want actionable security without being security specialists
- •MSPs looking for an affordable, multi-tenant SIEM/XDR to resell with month-to-month billing
Choose Kroll if:
- •Organizations wanting IR expertise built into MDR -- 3,000+ annual cases feeding detection, not just monitoring
- •Enterprises needing full threat eradication including forensics and root cause analysis, not just containment
- •Regulated industries needing compliance reporting, IR pedigree, and included $1M breach warranty
- •Breach warranty matters to you (Kroll offers one, Blumira does not)
Bottom line: Blumira is the choice if you want a single-vendor stack with deep integration. Kroll is better if you have existing tools and want flexibility.
Frequently Asked Questions
What is the main difference between Blumira and Kroll?
Blumira is a MDR provider that is platform-native (requires their own security stack). Kroll is a MDR provider that is technology-agnostic (works with your existing tools).
How do Blumira and Kroll differ in response capabilities?
Blumira supports 4 autonomous actions (endpoint isolation, network containment, account disable, custom playbooks) and approval is configurable. Kroll 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 Blumira and included with Kroll.
How does Blumira pricing compare to Kroll?
Blumira pricing: Free: $0 (3 cloud integrations, 14-day retention). Detect: $12/employee/month. Respond: $16/employee/month. Automate: $21/employee/month. All paid editions: 1-year retention, unlimited ingestion. Additional agents: $3/agent/month.. Kroll pricing: Not publicly disclosed. Unverified field estimates suggest $30K-$200K+/year depending on scope.. Watch for with Blumira: Free tier limited to 3 cloud integrations and 14-day retention; 24/7 SecOps only on Respond and Automate editions (Detect has business-hours support only). Watch for with Kroll: CrowdStrike Falcon Complete migration (Dec 2025) increases platform dependency -- customers wanting vendor-agnostic EDR lose that flexibility; Named TAM support (vs. Shared TAM) likely incurs additional cost; cost delta not disclosed.
Should I choose Blumira or Kroll?
Choose Blumira if: sMBs (50-1,000 employees) without dedicated security teams who need SIEM without a SOC. Choose Kroll if: organizations wanting IR expertise built into MDR -- 3,000+ annual cases feeding detection, not just monitoring. Blumira is not ideal for large enterprises needing a fully managed SOC with human-led 24/7 response. Kroll is not ideal for organizations that need vendor-agnostic EDR choice (CrowdStrike migration reduces flexibility).