uBlock Origin vs OWASP ZAP: Key Differences & When to Use Each

Comprehensive side-by-side comparison of features, pricing, and metrics

Key Differences

Compare uBlock Origin and OWASP ZAP across features, pricing, integrations, and community metrics. uBlock Origin / OWASP ZAP.

Feature

uBlock Origin

Security

OWASP ZAP

Security

Side-by-side comparison of developer tools
uBlock Origin is an efficient blocker for Chromium and Firefox, designed to be fast and lean.
Web application security scanner
GitHub Stars
⭐ No data available
⭐ 15,073
Contributors
👥 No data available
👥 273
Pricing
✓ Free
✓ Free
Enterprise: Contact sales
Languages
JavaScript
Java
Features
  • • efficient ad blocking
  • • lightweight performance
  • • supports multiple browsers
  • • Appsec
  • • Dast
  • • Hacktoberfest
  • • Opensource
  • • Security
Integrations
  • • Chromium
  • • Firefox
No integrations listed
Momentum Score
6/100 (stable)
58/100 (stable)
Community Health
6/100 (needs-attention)
23/100 (needs-attention)
Maturity Index
5/100 (experimental)
32/100 (experimental)
Innovation Score
5/100 (traditional)
43/100 (evolving)
Risk Score (higher is safer)
5/100 (high)
29/100 (high)
Developer Experience
5/100 (poor)
36/100 (poor)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

uBlock Origin Strengths

OWASP ZAP Strengths

  • ✓ More popular (15,073 stars)
  • ✓ Larger community (273 contributors)
  • ✓ More features (5 listed)

When to Use uBlock Origin vs OWASP ZAP

Use uBlock Origin when its strengths align better with your stack and team needs, and choose OWASP ZAP when its ecosystem, integrations, or cost profile is a better fit.

Related comparisons

uBlock Origin vs uBlock Origin → OWASP ZAP vs uBlock Origin → uBlock Origin vs Metasploit → OWASP ZAP vs Metasploit → uBlock Origin vs SQLMap → OWASP ZAP vs SQLMap → uBlock Origin vs Trivy → OWASP ZAP vs Trivy → uBlock Origin vs Nmap → OWASP ZAP vs Nmap → uBlock Origin vs Wireshark → OWASP ZAP vs Wireshark →

More Comparisons

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Data source: GitHub API

Last updated: 5/4/2026