Stellar Cyber

Stellar Cyber

Verified
AI-Enhanced

AI-Native Security Operations — SIEM, NDR & Open XDR

SOC 2 Type II
GDPR
ISO 27001
No training on your data
Works offline
+5
Last updated: Oct 30, 2026
Enterprise
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stellarcyber.ai

Quick Answer

AI

Stellar Cyber is an Agentic SecOps Platform for enterprises and MSSPs. It unifies SIEM, NDR, UEBA, ITDR, and Open XDR capabilities into a single platform. The platform is purpose-built for on-premises and cloud environments, offering AI-driven detection and response. Pricing is enterprise-based, requiring contact for a quote.

About Stellar CyberAI

Stellar Cyber is an AI-native, human-augmented security operations platform for enterprises and MSSPs. It unifies SIEM, NDR, UEBA, ITDR, and Open XDR capabilities into a single platform. The platform provides full-stack visibility and automated threat detection and response.

What Makes It UniqueAI

Stellar Cyber unifies NG-SIEM, NDR, UEBA, ITDR, and Open XDR into one AI-native ISOC platform, allowing organizations to consolidate their security stack without rip-and-replace. It also supports any EDR and data source, promoting an open architecture without vendor lock-in.

AI-extracted from public sources. May contain errors. Methodology · Report an error

Decision Intelligence

Best For

AI
Enterprises needing AI-driven cybersecurity that unifies defenses and scales with their business
MSSPs looking to reduce risk, simplify operations, and open new revenue opportunities
Security teams protecting on-premises, cloud, and OT environments
Organizations seeking to consolidate their security stack and reduce tool sprawl
Pricing Overview

Type

Enterprise

Dimension Scores

· 5.3 avg

How good it is, across universal quality axes

Ease of Use3/10
Customization7/10
Support5/10
Integration5/10
Compliance & Data Protection7/10
Performance5/10
AI-scored from up to 37 public sources, reviewed by a person·High confidenceHow we score

Task Scores

· 6.9 avg

What it can do, per category it works in · showing 8 of 10 tasks scoring 5+

Incident Detection9/10
Alert Correlation9/10
Monitoring Integration9/10
Automated Remediation8/10
Runbook Execution8/10
Root Cause Analysis7/10
Ticketing Workflow7/10
Compliance Audit7/10

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Capabilities
Chat
Search
Data Analysis
Automation
Agent
Threat Detection
Anomaly Detection
Categories
Cybersecurity
It Ops Agents
Automation Agents
Fit Score

Complexity

Advanced

Company Size

Medium
Enterprise

Target Team Size

Large Team

Target Skill Level

Expert
Technical Specifications
SDK Available (unknown)
MCP Compatible (unknown)
Team Features
Webhook Support
Has Demo
Function Calling (unknown)
Sandbox Mode (unknown)
Audit Logs
No Signup
Works Offline
Requires Host App
Framework
MCP Server
Inference API
MCP transport:
Streamable HTTP
Authentication
Single Sign-On
SAML
Okta
Microsoft Entra ID
OneLogin
Google Workspace
Developer Access
API
Public
REST
Webhooks→ Docs
Deployment:
Cloud
Compliance, Privacy & Trust
GDPR: Stated by vendor
DPA
SOC 2: Stated by vendor
Type II
HIPAA: No info available
ISO 27001: Stated by vendor
Privacy & data handling
Trains on user data: No
Data retention: Unknown
Data deletion: Upon Request
Human review:
Recommended

The Model(s) Behind It

Model details — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

Uses Models
Bring your own model — use your own API key or endpoint
Model Weight Availability
Closed API (no weights)
Training Data Provenance
Mixed (public + licensed + synthetic)
Relevant to EU AI Act Art. 53 / Annex XI (GPAI)
Integrations & Connections
3 connections
SP
SplunkNative

SIEM Modernization & Augmentation

TE
TenablePlugin

Vulnerability Management sensors

NO
NozomiNative

OT security product log collection

Auto-updated

Video

Trust Score

75/100

Very Good

Based on 11 data signals

Confidence: High

Reflects publicly available data, not an independent audit

Compliance & Verified38/38
VerifiedYes
GDPRYes
SOC 2 reportYes
Open-source licenseMIT
SOC 2 Type IIYes
ISO 27001/27701/42001Yes
Human ReviewYes
Operational25/25
Data ResidencyUS, EU, Brazil, APAC, MEA
Reliability0/10

No published data

Market Proof10/10
Notable CustomersRSM US, Capgemini, Sumitomo Chemical
Company17/17
Company ListedYes
FundingSeries C
Health—

Not yet checked

AI-Assisted Data

Some details are AI-generated estimates — verify with the vendor.

AI-generated estimate: Best For, Description, Limitations, Quick Answer, What Makes Unique

How we source data

AI Governance & Regulatory Disclosures

Legally-sensitive fields — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

EU AI Act Risk Tier
Unclassified
Subprocessor List (GDPR Art. 28)
https://stellarcyber.ai/dpa/

Switching & Migration

Migration Difficulty
Significant Effort
Support:
Support Portal
Help Center
Quick Stats
PlatformsWeb
Integrations3
LaunchedMar 2018
VerifiedOct 2026
Company & Links
CompanyStellar Cyber
FormerlyAella Data
Founded2015
Based inUnited States
FundingSeries C · $101M
Documentation
All Features
AI-driven SIEM
Network Detection & Response (NDR)
Identity Threat Detection & Response (ITDR)
User Entity Behavior Analytics (UEBA)
Open XDR Architecture
Multi-Layer AI™ for threat detection and response
Automated Incident Response
MITRE ATT&CK Coverage Analyzer
Pricing Plans
Custom pricing — contact sales for a quote.

User Reviews

No reviews yet. Be the first to review!

Who It's For
2 roles
Information Security AnalystsSoftware Developers
Platform, Content & Languages
18 languages
ArabicGerman+19 more

Output Languages

English

Accepts

Text
URL

Produces

Text
Languages: Arabic, German, English, Hindi, Japanese, Korean, Filipino, Spanish, Vietnamese, Italian, Indonesian, Dutch, French, Portuguese, Polish, Thai, Ukrainian, Chinese

Frequently Asked Questions

What can Stellar Cyber do?

Stellar Cyber can: AI-driven SIEM, Network Detection & Response (NDR), Identity Threat Detection & Response (ITDR), User Entity Behavior Analytics (UEBA). Best for: Enterprises needing AI-driven cybersecurity that unifies defenses and scales with their business.

How much does Stellar Cyber cost?

Stellar Cyber uses enterprise pricing. Contact their sales team for a custom quote.

Is Stellar Cyber free?

No, Stellar Cyber is a paid tool. Pricing is custom — contact their sales team for a quote.

What makes Stellar Cyber unique?

Stellar Cyber unifies NG-SIEM, NDR, UEBA, ITDR, and Open XDR into one AI-native ISOC platform, allowing organizations to consolidate their security stack without rip-and-replace. It also supports any EDR and data source, promoting an open architecture without vendor lock-in.

Does Stellar Cyber have an API?

Yes, Stellar Cyber offers a public API for developers to integrate its capabilities into custom applications and workflows.

What platforms does Stellar Cyber support?

Stellar Cyber is available on web.

What languages does Stellar Cyber support?

Stellar Cyber supports 18 languages including Arabic, German, English, Hindi, Japanese, and more.

Does Stellar Cyber work offline?

Yes, Stellar Cyber supports offline use — you can run it without an active internet connection.

Who is Stellar Cyber for?

Stellar Cyber is designed for Enterprises needing AI-driven cybersecurity that unifies defenses and scales with their business; MSSPs looking to reduce risk, simplify operations, and open new revenue opportunities; Security teams protecting on-premises, cloud, and OT environments.