Alert Logic vs ReliaQuest: MDR Comparison 2026
Alert Logic (Services firm) and ReliaQuest (Pure-play MDR) take different approaches to managed detection and response. Alert Logic requires its own security platform, while ReliaQuest works with your existing tools. Alert Logic targets SMB and Mid-market organizations; ReliaQuest focuses on Mid-market and Enterprise. Alert Logic includes 5 attack surfaces in base pricing (Endpoint, Cloud, SaaS, Identity, Network), compared to 6 for ReliaQuest (Endpoint, Cloud, SaaS, Identity, Network, OT/ICS).
Key Differences at a Glance
Winner by Category
Alert Logic vs ReliaQuest: Which Should You Choose?
Choose Alert Logic if:
- •Mid-market companies (50-5,000 employees) with cloud-heavy or hybrid environments
- •AWS-centric organizations (Alert Logic is a founding AWS APN member)
- •Organizations needing PCI DSS, HIPAA, or SOC 2 compliance coverage
Choose ReliaQuest if:
- •Large enterprises with complex multi-vendor security stacks
- •Organizations wanting to keep existing SIEM/EDR investments
- •Security teams needing AI-driven automation at scale
- •You need OT/ICS coverage included in base pricing
Bottom line: Alert Logic is the choice if you want a single-vendor stack with deep integration. ReliaQuest is better if you have existing tools and want flexibility.
Frequently Asked Questions
What is the main difference between Alert Logic and ReliaQuest?
Alert Logic is a Services firm that is platform-native (requires their own security stack). ReliaQuest is a Pure-play MDR that is technology-agnostic (works with your existing tools). Alert Logic covers 5 attack surfaces in base pricing vs. 6 for ReliaQuest.
How do Alert Logic and ReliaQuest differ in response capabilities?
Alert Logic supports 4 autonomous actions (endpoint isolation, network containment, account disable, custom playbooks) and approval is configurable. ReliaQuest supports 6 autonomous actions (endpoint isolation, process termination, network containment, account disable, file quarantine, custom playbooks) and approval is configurable.
How does Alert Logic pricing compare to ReliaQuest?
Alert Logic pricing: Essentials $550/mo, Professional $2,400/mo, Enterprise $4,300-$4,500/mo (25-seat minimum). ReliaQuest pricing: $172,500 average annual; up to $1,200,000 for large deployments. $5,000 per additional integrated technology.. Watch for with Alert Logic: Essentials tier is vulnerability/compliance scanning only — no 24/7 SOC monitoring; Large price jumps between tiers ($550 to $2,400 to $4,300+). Watch for with ReliaQuest: High minimum contract value (enterprise-focused); Additional technology integrations add cost quickly.
Should I choose Alert Logic or ReliaQuest?
Choose Alert Logic if: mid-market companies (50-5,000 employees) with cloud-heavy or hybrid environments. Choose ReliaQuest if: large enterprises with complex multi-vendor security stacks. Alert Logic is not ideal for organizations needing robust native EDR (may still need CrowdStrike/Defender alongside). ReliaQuest is not ideal for sMBs with limited security budgets.