Can I use Stellar Cyber and Semgrep together?

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

Does Stellar Cyber or Semgrep have a free plan?

Stellar Cyber is a paid tool. Semgrep is available for free. Always verify current pricing directly with the vendor.

Stellar Cyber vs Semgrep

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

Semgrep

Semgrep, Inc.

Secure your code with AI-powered SAST, SCA, and secrets scanning.

0.0(0)

FREEMIUM

95% 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: Semgrep

8.2/10 vs Stellar Cyber at 6.8/10

Leads in:

Customizability

Output Quality

Value for Money

AI Comparison Summary

Stellar Cyber

6.8

avg score

Semgrep

8.2

avg score

Semgrep leads overall — particularly in Customizability.

Based on 6 dimensions

How scores are calculated

Overall Winner

Semgrep

8.2 / 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

Semgrep

Best For

Finding and fixing code vulnerabilities for developers

Automating application security for AppSec teams

Protecting software supply chains from malware

Enforcing secure coding standards across an organization

Not Ideal For

Teams not working with code or software development

Organizations seeking only manual code review solutions

Users who require full on-premise deployment for all features in lower tiers

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

Stellar Cyber is best for

📊Data & Analytics8.0

Semgrep is best for

📊Data & Analytics5.5

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

Semgrep

Pros

Unifies SAST, SCA, and secrets scanning in one platform
AI-powered noise filtering reduces false positives by up to 80%
Provides tailored remediation and upgrade guidance in PRs and IDEs
Supports over 35 coding languages with custom rule capabilities
Integrates seamlessly into existing developer workflows (CLI, CI/CD, IDEs, SCM)
Offers a generous free tier for up to 10 contributors and 50 repositories

Cons

Free plan limited to 10 contributors and 50 private repositories
Custom AI model provider only available in Enterprise tier
Advanced integrations like Wiz and Palo Alto Networks Cortex are not in the Free tier
On-premise source code management and dedicated infrastructure are Enterprise-only features
AI credits are limited per developer in paid plans

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

Semgrep

8.2

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Stellar Cyber

7.0

Semgrep

7.0

Output Quality

Quality and accuracy of generated results

Stellar Cyber

8.0

Semgrep

9.0▲ +1.0

Value for Money

Cost vs. features and output quality

Stellar Cyber

7.0

Semgrep

8.0▲ +1.0

Customizability

Calculated

Ability to tailor to specific needs

Stellar Cyber

5.0

Semgrep

10.0▲ +5.0

Support & Ecosystem

Documentation, community, and support quality

Stellar Cyber

7.0

Semgrep

7.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Stellar Cyber

7.0

Semgrep

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

Semgrep

9.0

Threat Detection

9.0

7.0

Vulnerability Scanning

9.0

8.0

Incident Response

5.0

6.0

Compliance Auditing

6.0

7.0

Access Management

3.0

8.0

Log Analysis

4.0

7.0

Phishing Prevention

2.0

5.0

Encryption Management

2.0

8.0

Security Reporting

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 Semgrep?

Both are strong options. Stellar Cyber has a rating of 0.0/5 (0 reviews), while Semgrep 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 Semgrep?

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

What are the main differences between Stellar Cyber and Semgrep?

Stellar Cyber — "Unify security operations with AI-native XDR for autonomous threat detection and response.". Semgrep — "Secure your code with AI-powered SAST, SCA, and secrets scanning.". 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.

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