Can I use Stellar Cyber and Vectra AI together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Stellar Cyber and Vectra AI with other tools and save your AI toolkit.

Does Stellar Cyber or Vectra AI have a free plan?

Stellar Cyber is a paid tool. Vectra AI is a paid tool. Always verify current pricing directly with the vendor.

Stellar Cyber vs Vectra AI

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated May 2026

Stellar Cyber

Unify security operations with AI-native XDR for autonomous threat detection and response.

0.0(0)

ENTERPRISE

84% data quality

Vectra AI

Vectra AI, Inc.

Stop modern cyberattacks across network, identity, and cloud with AI speed.

0.0(0)

ENTERPRISE

83% data quality

Trust & Reliability

Stellar Cyber

Uptime:99%

Users:10K-100K

Customers (per vendor):RSM US, University of Zurich, Sumitomo Chemical +6

GDPR

Overall Winner: Vectra AI

7.3/10 vs Stellar Cyber at 6.8/10

Leads in:

Output Quality

Support

Integrations

AI Comparison Summary

Stellar Cyber

6.8

avg score

Vectra AI

7.3

avg score

Vectra AI leads overall.

Based on 6 dimensions

How scores are calculated

Overall Winner

Vectra AI

7.3 / 10

Stellar Cyber

Best For

Consolidating security stacks for enterprises

Automating threat detection and response for lean security teams

Scaling security operations for MSSPs and MDRs

Improving security posture across cloud, on-premise, and OT environments

Not Ideal For

Individuals or very small businesses with minimal security needs

Organizations seeking a free or low-cost security solution

Users who prefer a highly manual, granular control over every security alert

Vectra AI

Best For

Detecting advanced persistent threats for large enterprises

Reducing alert fatigue for SOC teams

Securing hybrid and multi-cloud environments

Proactive defense against account takeovers and ransomware

Not Ideal For

Individual users or very small businesses with limited cybersecurity budgets

Organizations seeking a simple, free, or low-cost security solution

Users who prefer manual threat hunting over AI-driven detection

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Stellar Cyber is best for

📊Data & Analytics8.0

Vectra AI is best for

📊Data & Analytics7.5

Filter by your use case:

Pros & Cons

Stellar Cyber

Pros

Unifies multiple security tools (SIEM, NDR, UEBA, ITDR, XDR) into one platform
AI-driven automation significantly reduces manual effort and false positives
Provides full-stack visibility across diverse environments (cloud, on-prem, OT)
Supports a phased approach to security stack consolidation without rip-and-replace
Offers predictable pricing and eliminates costly vendor lock-in
Designed with multi-tier, multi-tenant architecture for MSSP scalability

Cons

Pricing details are not publicly available, requiring direct contact for quotes
Requires integration with existing security tools, which can be complex initially
No explicit mention of specific LLM models used for AI capabilities
No explicit mention of data export formats beyond general audit readiness

Vectra AI

Pros

Reduces alert volume by up to 90% with AI-driven prioritization
Accelerates threat investigations from days to minutes
Provides comprehensive visibility across network, identity, and cloud
Offers flexible deployment options (on-premises, SaaS, hybrid)
Integrates with existing security tools like SIEM and EDR
Recognized as a leader in NDR by Gartner, IDC, and GigaOm

Cons

Requires significant investment as an enterprise-grade solution
May have a learning curve for new users due to advanced features
No explicit mention of a free tier for small businesses
Relies heavily on AI/ML, which may require trust in its detection accuracy
No explicit mention of offline mode for on-premise deployments

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customizability5

Support & Ecosystem5

Integration Power5

Dimension Comparison

Stellar Cyber

6.8

/ 10

Vectra AI

7.3

/ 10

Your pick

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Stellar Cyber

7.0▲ +1.0

Vectra AI

6.0

Output Quality

Quality and accuracy of generated results

Stellar Cyber

8.0

Vectra AI

9.0▲ +1.0

Value for Money

Cost vs. features and output quality

Stellar Cyber

7.0

Vectra AI

7.0

Customizability

Calculated

Ability to tailor to specific needs

Stellar Cyber

5.0

Vectra AI

6.0▲ +1.0

Support & Ecosystem

Documentation, community, and support quality

Stellar Cyber

7.0

Vectra AI

8.0▲ +1.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Stellar Cyber

7.0

Vectra AI

8.0▲ +1.0

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Task Performance

Stellar Cyber

Task

Vectra AI

9.0

Threat Detection

9.0

7.0

Vulnerability Scanning

7.0

8.0

Incident Response

8.0

6.0

Compliance Auditing

6.0

7.0

Access Management

8.0

Log Analysis

7.0

Phishing Prevention

7.0

5.0

Encryption Management

3.0

8.0

Security Reporting

8.0

7.0

Risk Scoring

7.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Stellar Cyber or Vectra AI?

Both are strong options. Stellar Cyber has a rating of 0.0/5 (0 reviews), while Vectra AI has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is Stellar Cyber cheaper than Vectra AI?

Stellar Cyber starts at free (enterprise model). Vectra AI starts at free (enterprise model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Stellar Cyber and Vectra AI?

Stellar Cyber — "Unify security operations with AI-native XDR for autonomous threat detection and response.". Vectra AI — "Stop modern cyberattacks across network, identity, and cloud with AI speed.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Explore Alternatives

Stellar Cyber Alternatives

Tools similar to Stellar Cyber

Vectra AI Alternatives

Tools similar to Vectra AI

Compare More AI Tools

Use our comparison tool to compare up to 5 AI tools side-by-side with AI-powered recommendations.