eSentire vs Truesec: MDR Comparison 2026
eSentire (Pure-play MDR) and Truesec (MDR provider) take different approaches to managed detection and response. eSentire works with your existing tools, while Truesec works with your existing tools. eSentire targets SMB, Mid-market, and Enterprise organizations; Truesec focuses on Mid-market and Enterprise.
Key Differences at a Glance
Winner by Category
eSentire vs Truesec: Which Should You Choose?
Choose eSentire if:
- •Mid-market and enterprise organizations needing active remediation, not just alerts
- •Critical infrastructure sectors
- •Organizations with complex multi-vendor security stacks requiring 300+ integrations
Choose Truesec if:
- •Companies wanting IR costs covered for breaches on monitored devices (MDR Black tier) — unique offering in market
- •Mid-market organizations wanting 72-hour rapid onboarding (MDR Core) vs. typical 2-4 week industry average
- •Critical infrastructure organizations needing OT/ICS MDR via Nozomi Networks partnership (announced Nov 2025)
- •You want direct Slack integration with your SOC
Bottom line: eSentire (Pure-play MDR) and Truesec (MDR provider) serve different buyer profiles. Your decision depends on whether you prioritize eSentire's esentire excels at active, hands-on response with contractual 15-minute containment guarantees or Truesec's premier nordic mdr with the largest scandinavian soc and deep ir background (120,000+ hours, vend....
Frequently Asked Questions
What is the main difference between eSentire and Truesec?
eSentire is a Pure-play MDR that is technology-agnostic (works with your existing tools). Truesec is a MDR provider that is technology-agnostic (works with your existing tools). SLA commitments differ: eSentire offers ≤15 minutes, Truesec offers Not disclosed.
How do eSentire and Truesec differ in response capabilities?
eSentire supports 6 autonomous actions (endpoint isolation, process termination, network containment, account disable, file quarantine, custom playbooks) and approval is configurable. Truesec supports 5 autonomous actions (endpoint isolation, process termination, network containment, file quarantine, custom playbooks) and approval is configurable. Incident response is included with eSentire and not included with Truesec.
How does eSentire pricing compare to Truesec?
eSentire pricing: Custom-quoted pricing. Truesec pricing: Custom-quoted pricing. Watch for with eSentire: Tier differences significant — Essentials may lack key response capabilities; BYOL pricing differs from bundled Atlas Agent pricing. Watch for with Truesec: No public pricing for any tier — requires sales engagement to get any estimate; IR is a separate retainer on Core and Enterprise tiers — only Black includes it.
Should I choose eSentire or Truesec?
Choose eSentire if: mid-market and enterprise organizations needing active remediation, not just alerts. Choose Truesec if: nordic enterprises (Sweden, Norway, Denmark, Finland) wanting the largest regional SOC with local language support (Swedish, Danish, Finnish, German, English). eSentire is not ideal for budget-constrained SMBs seeking the lowest-cost MDR option. Truesec is not ideal for uS-based organizations wanting a fully staffed local SOC (bulk of 330+ specialists in Europe, Stockholm SOC is primary monitoring center).