The closest Upstream Cybersecurity Detection & Response (XDR) alternatives are GuardDog AI Complete, QuantLayer XDR™ and Palo Alto Networks Cortex XDR. Picking an Upstream Cybersecurity Detection & Response (XDR) alternative comes down to fit: Extended Detection and Response coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
41 alternativesClosest matches: GuardDog AI Complete, QuantLayer XDR™, Palo Alto Networks Cortex XDRPage updated Nov 2026
The product
Upstream Cybersecurity Detection & Response (XDR)
by Upstream
Cloud-based XDR platform for connected vehicle cybersecurity monitoring
Upstream Cybersecurity Detection & Response (XDR) is a commercial Extended Detection and Response solution made by Upstream. The closest matches by shared tags and NIST CSF 2.0 coverage are GuardDog AI Complete, QuantLayer XDR™, Palo Alto Networks Cortex XDR, Bitdefender GravityZone Platform, and Cybereason Defense Platform. All 41 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Upstream Cybersecurity Detection & Response (XDR). Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Agentless autonomous platform for threat detection, containment & posture mgmt.
Key features: 8 listed. See them on the GuardDog AI Complete page.
View GuardDog AI CompleteGuardDog AI Complete alternativesUpstream Cybersecurity Detection & Response (XDR) vs GuardDog AI Complete
Agentless autonomous platform for threat detection, containment & posture mgmt.
AI-orchestrated XDR platform unifying Zero Trust across IT, OT, and IoT/Edge.
AI-driven XDR platform for endpoint security with threat prevention and detection
Unified security platform with EPP, EDR, XDR, and MDR capabilities
XDR platform with EDR, NGAV, MDR, threat hunting, and incident response
XDR platform with NDR, EDR, deception, AD security, and CNAPP capabilities
XDR platform with Agentic SIEM and SOAR for unified threat detection & response
Integrated XDR platform combining NDR, SIEM, EDR, and SOAR capabilities
XDR solution for unified detection and response across Microsoft 365
XDR platform with AI-driven threat detection across network, endpoint, email, cloud
Unified XDR platform with AI-powered threat detection and 24x7 MDR services
AI-native SecOps platform combining SIEM, XDR, NDR, ITDR, and UEBA capabilities
Unified XDR platform for threat detection and response across network, endpoint, and cloud
XDR platform with MDR and SOCaaS for threat detection and response
XDR platform with AI-enhanced SIEM, automated response, and endpoint visibility
Cloud-based unified security platform with modular XDR and exposure mgmt
XDR platform with AI-powered threat detection, investigation, and response
Cloud-native cybersecurity platform with EPP, EDR, XDR, and SIEM capabilities
XDR platform with 24x7 SOC, threat detection, and automated response
Cloud-based cyber protection platform integrating backup, EDR/XDR, and RMM for MSPs
AI-powered XDR platform for threat detection and autonomous response
AI-powered XDR platform for unified threat detection and response
XDR platform with SOAR capabilities for security operations centers
XDR platform with endpoint protection, detection, and automated response
XDR platform with behavioral analytics for threat detection and response
XDR platform integrated with UEM for endpoint threat detection and response
XDR platform for unified threat detection & response across IT/OT environments
Cloud-based SecOps platform with EDR, SIEM, automation, and AI integration
Unified platform for incident detection, investigation, containment & remediation
XDR solution for MSPs with exposure management and optional 24/7 SOC support
Open source XDR platform for threat detection and response across IT layers
Unified SecOps platform combining MDR, VM, SIEM, and response capabilities.
Unified SecOps platform with NDR, threat intel, EASM, and automated response.
XDR platform for SMBs with endpoint protection, cloud sandbox & AD integration.
White-labeled multi-tenant SecOps platform for MSSPs with SIEM, XDR, NDR & SOAR.
Self-operated XDR platform unifying endpoint, identity, cloud, and network detection
Enterprise platform unifying XDR, exposure management, and AI security
AI-powered SaaS XDR platform for threat detection and response
XDR platform providing detection and response across endpoints, networks, and email
Agentic AI security operations platform for autonomous threat investigation
Common questions when weighing alternatives to Upstream Cybersecurity Detection & Response (XDR).
The closest matches to Upstream Cybersecurity Detection & Response (XDR) by shared tags and NIST CSF 2.0 coverage are GuardDog AI Complete, QuantLayer XDR™, Palo Alto Networks Cortex XDR, Bitdefender GravityZone Platform, and Cybereason Defense Platform. All of them are Extended Detection and Response products.
This page shows 41 alternatives to Upstream Cybersecurity Detection & Response (XDR), all in the Extended Detection and Response category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Upstream Cybersecurity Detection & Response (XDR) is a commercial Extended Detection and Response product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
Upstream Cybersecurity Detection & Response (XDR) is a Extended Detection and Response product in the Security Operations category. You can compare it with the 41 other Extended Detection and Response products on this page.
AI-orchestrated XDR platform unifying Zero Trust across IT, OT, and IoT/Edge.
Key features: 10 listed. See them on the QuantLayer XDR™ page.
View QuantLayer XDR™QuantLayer XDR™ alternativesUpstream Cybersecurity Detection & Response (XDR) vs QuantLayer XDR™
AI-driven XDR platform for endpoint security with threat prevention and detection
Key features: 10 listed. See them on the Palo Alto Networks Cortex XDR page.
View Palo Alto Networks Cortex XDRPalo Alto Networks Cortex XDR alternativesUpstream Cybersecurity Detection & Response (XDR) vs Palo Alto Networks Cortex XDR
Unified security platform with EPP, EDR, XDR, and MDR capabilities
Key features: 10 listed. See them on the Bitdefender GravityZone Platform page.
View Bitdefender GravityZone PlatformBitdefender GravityZone Platform alternativesUpstream Cybersecurity Detection & Response (XDR) vs Bitdefender GravityZone Platform
XDR platform with EDR, NGAV, MDR, threat hunting, and incident response
Key features: 10 listed. See them on the Cybereason Defense Platform page.
View Cybereason Defense PlatformCybereason Defense Platform alternativesUpstream Cybersecurity Detection & Response (XDR) vs Cybereason Defense Platform
XDR platform with NDR, EDR, deception, AD security, and CNAPP capabilities
Key features: 10 listed. See them on the Fidelis Security page.
View Fidelis SecurityFidelis Security alternativesUpstream Cybersecurity Detection & Response (XDR) vs Fidelis Security
XDR platform with Agentic SIEM and SOAR for unified threat detection & response
Key features: 10 listed. See them on the Trend Vision One™ Security Operations page.
View Trend Vision One™ Security OperationsTrend Vision One™ Security Operations alternativesUpstream Cybersecurity Detection & Response (XDR) vs Trend Vision One™ Security Operations
Integrated XDR platform combining NDR, SIEM, EDR, and SOAR capabilities
Key features: 10 listed. See them on the NetWitness Cybersecurity page.
View NetWitness CybersecurityNetWitness Cybersecurity alternativesUpstream Cybersecurity Detection & Response (XDR) vs NetWitness Cybersecurity
No Extended Detection and Response shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist