Best Ostra Security Alternatives & Competitors in 2026
Top picks: Daylight's MDR, Arctic Wolf Aurora Platform, SilverSky Managed Endpoint Detection and Response — plus 45 more compared.
Security OperationsTop picks: Daylight's MDR, Arctic Wolf Aurora Platform, SilverSky Managed Endpoint Detection and Response — plus 45 more compared.
Security OperationsOstra Security is a commercial Managed Detection and Response tool developed by Ostra Security. Security professionals most commonly compare it with Daylight's MDR, Arctic Wolf Aurora Platform, SilverSky Managed Endpoint Detection and Response, Vulneri SOC, and BLOKWORX MAED + EDR. All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to Ostra Security, including their key features and shared capabilities.
AI-Native MDR
Security operations platform for MDR, incident response, and risk mgmt.
Managed EDR service with 24x7 SOC monitoring using Cynet platform
Managed SOC platform with SIEM, EDR, SOAR, CTI, and 24/7 threat detection.
Fully managed EPP+EDR service with deep learning prevention and 24/7 SOC.
Managed detection and response service with 24x7 SOC and IR capabilities
24/7 managed detection and response service for Microsoft 365 environments
24/7 MDR service with continuous monitoring and incident response
Security operations platform for MDR, incident response, and risk mgmt.
Managed EDR service with 24x7 SOC monitoring using Cynet platform
Managed SOC platform with SIEM, EDR, SOAR, CTI, and 24/7 threat detection.
Fully managed EPP+EDR service with deep learning prevention and 24/7 SOC.
Managed detection and response service with 24x7 SOC and IR capabilities
24/7 managed detection and response service for Microsoft 365 environments
24/7 MDR service with continuous monitoring and incident response
Managed service providing expert threat detection, analysis, and response
Managed security platform with EDR, ITDR, SIEM, and SAT backed by 24/7 SOC
MDR service with 24/7 monitoring, threat detection, incident response & forensics
MDR service providing 24/7 threat detection and response with security experts
Cybersecurity platform with SOC, EDR, WAF, PAM, pentest & compliance modules
Multi-layered threat detection platform with EDR, DNS filtering, and MDR
Managed SOC-as-a-Service platform for IT, OT, IoT, cloud environments
MDR service providing endpoint protection with 24/7 SOC monitoring & response
Managed 24/7 SOC service with SIEM, threat detection & incident response.
MDR service layered on Palo Alto Cortex XDR for alert resolution and breach prevention.
24x7 managed SOC service using CrowdStrike Falcon for MDR/XDR coverage.
Managed cybersecurity platform with threat detection, EDR/XDR, and email security.
24x7x365 MDR service with expert-led threat monitoring and remediation
AI-driven MDR service providing unified threat detection across IT, OT, cloud
24/7 MDR service with insider threat detection and identity monitoring
Unified cybersecurity platform for MSPs with SASE, EDR, SIEM, MXDR, and GRC
AI-driven MDR service with automated threat detection and response
Managed detection and response platform with EDR, email, network, and cloud security
Managed cloud security platform with 24/7 SOC monitoring and threat detection
Managed service combining technology and expertise for threat detection/response
MDR service for healthcare orgs with exposure mgmt platform and 24/7 SOC
24/7 managed SOC service for threat monitoring and remediation
24/7 MDR service with AI-powered threat detection and incident response
Managed SOC/SIEM service with 24/7 monitoring and incident response
24/7 MDR service with threat hunting and incident response capabilities
24/7 managed SOC service with XDR-powered threat detection and response
24/7 MDR service with AI-enhanced threat detection for on-prem and cloud.
Managed cybersecurity service for continuous threat detection & incident response.
MDR service providing threat-led defense, asset and exposure management.
Cyber insurance platform combining active cybersecurity services & MDR for businesses.
Managed MDR, EDR, email, and cloud security services for law firms.
24x7 managed SOC service with MDR across cloud, on-prem, and OT/ICS.
Managed XDR service with 24/7 SOC, IR, and dedicated security consultant.
24/7 managed detection & response service with SOC, threat hunting & IR.
Canadian MSSP offering MDR, incident response, and CMMC compliance services.
24/7 AI-driven managed SOC & XDR services for MSPs and enterprises.
Managed detection and response platform combining XDR and incident response
24/7 managed XDR service with threat detection, incident response & consulting
MDR service with 24x7 SOC, XDR platform, and threat hunting capabilities
Managed XDR service with 24/7 SOC for mid-market threat detection & response
Common questions security professionals ask when evaluating alternatives and competitors to Ostra Security.
The most popular alternatives to Ostra Security include Daylight's MDR, Arctic Wolf Aurora Platform, SilverSky Managed Endpoint Detection and Response, Vulneri SOC, and BLOKWORX MAED + EDR. These Managed Detection and Response tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
There are 48 alternatives to Ostra Security listed on CybersecTools, all within the Managed Detection and Response category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.
Ostra Security is a commercial Managed Detection and Response tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.
Ostra Security is a Managed Detection and Response tool within the broader Security Operations category. It is used by security professionals for managed detection and response capabilities and can be compared against 48 similar tools.
