Find Vulnerabilities
Before Attackers Do
147+ automated security tests. Detailed reports with PASS/FAIL for every check. Results in hours, not weeks. Starting at $1,000.
Traditional pentests take weeks and cost $10k+
We've automated the repetitive parts using AI-orchestrated Docker tools — giving you rigorous, affordable testing that actually scales.
Fully Autonomous AI
No human delays. Our AI executes, verifies, and reports — often completing Tier 1 scans in a single session.
Every Test Documented
PASS/FAIL/INFO status for every single check. Know exactly what was tested, not just what failed.
Full Appendices
Raw command outputs, screenshots, and evidence included. Complete audit trail for compliance.
Compliance-Ready
Reports mapped to SOC 2, HIPAA, PCI-DSS, and FCRA compliance frameworks.
Repeatable Rigor
Same comprehensive checklist every engagement. No variability, no missed tests, predictable results.
Fast Turnaround
Tier 1 results delivered in hours, not weeks. Get actionable findings when you need them.
Tailored assessments for SaaS platforms
All tiers include a detailed executive summary, findings with CVSS scores, remediation guidance, and full test appendices.
External
- TLS/SSL analysis (testssl.sh)
- Security headers audit
- Cookie security review
- Public API endpoint testing
- CVE vulnerability scanning
- Full report with appendices
Authenticated
- Everything in Tier 1
- RBAC & IDOR validation
- SQL injection testing
- Stored XSS & file upload tests
- Multi-tenant isolation checks
- Business logic review
Auth + Stress
- Everything in Tier 2
- Rate limit exhaustion
- Concurrent session handling
- Resource consumption attacks
- Availability testing
- Recovery validation
See what you get: a real scan
We ran Tier 1 on our own development environment. This is the actual output — a 750-line report with full appendices showing every test executed.
Security testing that actually scales
PlainGuard was founded by Justin Martin, a developer and security enthusiast.
After building and securing multiple SaaS products, Justin automated the repetitive parts of pentesting using AI-orchestrated containerized tools. The result: rigorous, affordable testing that scales for small-to-mid-size teams.
"Security shouldn't be expensive or slow. Every SaaS company deserves access to comprehensive penetration testing — not just enterprises with $50k budgets."
Ready to secure your SaaS platform?
Start with a free pilot scan on a staging or dev environment — no commitment, full report delivered.