ManySignal vs Stellar Cyber

ManySignal is an agentic SOC and MDR platform: AI agents render auditable, evidence-weighted verdicts and execute governed response, rather than routing alerts through playbooks alone.

ManySignal enforces an autonomy ladder per action class — recommend-only, approve-gated, autonomous — with dry-run previews, blast-radius limits, and a tenant kill switch.

Declarative connectors and shipped detections mean most teams see agent verdicts on live alerts within days; migration runs alongside your current stack until you cut over.

Yes. Multi-tenant isolation, per-client autonomy settings, and automated monthly reporting are built for MDR practices.

ManySignal licenses by protected assets and autonomy tier, not by alert volume, playbook run count, or per-GB ingestion. This means cost is predictable and doesn't penalise teams for running high-fidelity detections or ingesting full-fidelity logs.

Enrichment and orchestration playbooks can typically remain in place and receive ManySignal verdicts via webhook. Investigation and triage logic — which ManySignal ships out of the box — can be retired progressively as confidence in agent verdicts grows.

ManySignal ships its own detection engine with 600+ rules mapped to MITRE ATT&CK, behavioural baselines per entity, and shipped detection packs — it does not require a SIEM upstream for detection, though it can ingest SIEM alerts if preferred.

Each ManySignal verdict exposes the full question set answered by the triage agent, per-question confidence, source evidence referenced, and the final verdict weight — fully inspectable by analysts and auditors. Black-box or score-only approaches are a design anti-pattern ManySignal explicitly rejects.

The primary TCO factors are: licensing cost, analyst FTE displaced by agentic triage, professional services for rule and playbook maintenance, and SIEM ingestion cost eliminated. ManySignal customers typically report 40–60% lower three-year TCO versus a SIEM-plus-SOAR stack at comparable detection coverage.

ManySignal publishes MITRE ATT&CK coverage maps updated quarterly. Enterprise customers can request a coverage gap analysis that maps their specific threat model against shipped detections and identifies gaps before purchase.