Stellar Cyber
AI-native Open XDR SecOps platform unifying NG-SIEM, NDR, UEBA and ITDR with automated response
By Stellar Cyber · 4.5/5 Value-Position score (estimate)
Positioning guardrails
Best for
- Enterprises consolidating SIEM, NDR, UEBA and XDR into one AI-native console
- MSSPs needing multi-tenant, role-isolated operations with white-label compliance reporting
- Security teams that want to keep existing EDR and telemetry sources without rip-and-replace
Ideal size: 50–5,000 employees people · Mid-market to large enterprise or MSSP with an existing SOC
Not for
- Small businesses without a dedicated security operations team
- Buyers who require published, self-serve list pricing before evaluating
- Organisations looking only for a standalone endpoint (EDR) product
Value metrics scorecard
Time-to-Value
2–3 months (typical enterprise rollout)
~60 days to first production value
Total Cost of Ownership
On request
Quote-based enterprise/MSSP subscription; vendor markets 'predictable pricing' but publishes no list price
Implementation Friction
4/5
Engineering + admin effort required
Value-Position score
out of 5 · model estimate
Full cost breakdown
Mandatory implementation fee
None
Seat tiers
Not published
Add-on costs
- None
Company & support
Who is behind Stellar Cyber, and how your team gets help once it is live.
Company
- Founded
- 2015 · 11 yrs in business
- Headquarters
- Not recorded
How you get support
- PhoneNot listed
- EmailPlan not stated
- Live chatNot listed
- Support portal / ticketsPlan not stated
- Community forumNot listed
- Help centre / docsNot listed
- Dedicated account managerNot listed
- In person / on-siteNot listed
- Hours
- Not recorded
- Response time
- Stated range from about one hour to several business days, based on request level
Support is delivered through the Customer Success Portal and by email to customers and partners; the vendor offers software SLAs for uptime.
“Not listed” means the vendor’s public pages don’t mention that channel, not that it is unavailable. Ask about it during evaluation.
Market position
Where Stellar Cyber sits against its closest alternatives. Pick any two of cost, speed, friction and buyer score, and up to 9 companies to compare.
Quadrant view
Typical annual cost × Time-to-value
The lines cross at the median of the solutions shown, so about half sit on each side of each line.
Companies on the chart 6 / 10
- Stellar Cyber
- Graylog
- MineOS
- Greenly
- Mineral
- Didomi
Add or change companies
Up to 10 companies including Stellar Cyber. Listed closest first.
Stack fit signal
Compatibility with standard B2B ecosystems.
No supported MCP path today, so it cannot be driven from an AI client.
AI & MCP readiness
What Stellar Cyber ships in AI, and what it asks of your ecosystem.
AI features shipped
Vendor describes an 'Agentic SecOps Platform' with Multi-Layer AI: automatic triage that discards false positives, anomaly detection across the kill chain, and AI-driven detection and response in one console.
Your data & models
- Trains on your data
- Not recorded — ask the vendor
- Runs on
- Not recorded
- AI pricing
- Not recorded
In your ecosystem
- AI connection
- Not supported
- Model key
- Not recorded
- AI usage audit
- Not recorded
Compliance attestations
* IAPP AIGP certifies individuals, not products. It means named staff hold the credential — not that the platform does.
Bottom line
Stellar Cyber is an AI-native Open XDR SecOps platform unifying NG-SIEM, NDR, UEBA, ITDR and automated response in one console for enterprises and MSSPs. It ingests telemetry from any EDR or data source without rip-and-replace, applies Multi-Layer AI for automatic triage and attack-story correlation, and offers multi-tenant role-based reporting with HIPAA/PCI/CIS compliance dashboards. Pricing is quote-based and not published; the vendor cites 15,000+ customers and partners in 50+ countries.
Frequently asked questions
What does Stellar Cyber consolidate into one platform?
Stellar Cyber unifies next-generation SIEM, NDR, UEBA, ITDR and Open XDR with automated response in a single AI-native Integrated Security Operations Center (ISOC) console, aiming to give analysts one MITRE-aligned case timeline instead of many separate consoles and tools.
How is Stellar Cyber priced?
No list price is published. The vendor markets 'predictable pricing' and sells by quote, typically as an annual subscription for enterprises and MSSPs. Buyers should request a demo to get pricing terms and confirm per-tenant or data-volume components before budgeting.
Can we keep our existing EDR and security tools?
Yes. Stellar Cyber positions the platform as open: it ingests data from any tool, cloud or source, integrates with popular EDR and other security tools, and is explicitly designed to avoid rip-and-replace, so existing investments are enhanced rather than discarded.
What support and SLAs are available?
Customers and partners use the Stellar Cyber Customer Success Portal and email support. The vendor states it offers software SLAs with response and target resolution times ranging from about one hour to several business days, depending on the level of the request.
Is Stellar Cyber suited to MSSPs?
Yes. The platform is architected with multi-tiered, multi-tenant role-based isolation so each customer can be segmented, and it supports customizable, white-label reporting, including canned HIPAA, PCI and CIS compliance reports aimed at service providers.
What AI capabilities does the platform include?
Stellar Cyber markets an 'Agentic SecOps' platform: Multi-Layer AI performs automatic triage to discard false positives, detects anomalies across the kill chain, correlates signals into attack stories, and drives automated response from one console. The sources do not state which models are used or how AI is billed.