Security Review for your saas app
Expert security review tailored to saas apps. We identify the specific issues saas apps face and fix them for production. From $19.
SaaS App challenges we solve
Common saas app issues that our security review service addresses.
Subscription billing complexity
AI tools generate basic Stripe checkout but miss webhook handling, failed payment recovery, plan upgrades/downgrades, proration, and subscription lifecycle management. Your billing needs to be bulletproof — incorrect charges destroy trust instantly.
Multi-tenant data isolation
Every user's data must be completely isolated. AI-generated code often stores data without proper user scoping, meaning one customer could potentially see another's data. This is a deal-breaker for any business customer.
Authentication and authorization
SaaS needs more than login/signup. You need team management, role-based access control, API key management, SSO for enterprise customers, and secure session handling. AI tools handle basic auth but rarely implement authorization properly.
Uptime and reliability
Paying customers expect your app to work. You need error tracking, monitoring, graceful degradation, database backups, and an incident response plan. AI-generated apps crash ungracefully and have no observability.
What we check
Key areas we review for saas app security review projects.
Stripe integration — webhooks, subscription lifecycle, failed payment handling
Data isolation — can one user access another's data?
Authentication flows — signup, login, password reset, session management
Authorization — role-based access, team permissions
Error handling — graceful failures, user-friendly error messages
Not sure if your app passes? Our code audit ($19) checks all of these and more.
Start with a self-serve audit
Get a professional security review of your saas app project at a fixed price.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Do you offer security review for saas apps?
Yes. We provide security review specifically tailored to saas app applications. We understand the unique requirements of saas app projects and the common issues that need attention before production use.
What security review issues do you typically find in saas app projects?
Common issues in saas app projects that affect security review include: subscription billing complexity, multi-tenant data isolation, authentication and authorization. We identify and address all of these as part of our security review service.
How do I get started with security review for my saas app?
Start with our code audit ($19) to get a clear picture of your saas app project's security review needs. We'll provide a prioritized report and a fixed quote for any follow-up work.
How much does security review cost for a saas app?
Our code audit starts at $19 and gives you a prioritized report. Follow-up security review work is scoped with a fixed quote based on your saas app project's specific needs. No hourly billing.
Related resources
Other Services for SaaS App
Need security review help for your saas app?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.