How does Replit security compare to other platforms?

Replit provides automatic HTTPS and containerized isolation but lacks many security features found on platforms like Vercel, AWS, or Railway, such as built-in WAF, DDoS protection, and network policies. The public-by-default nature of Repls creates a larger attack surface compared to platforms where source code is private by default. Replit Deployments are relatively new and the security tooling ecosystem is less mature than established cloud providers. However, for prototyping and learning, Replit offers a reasonable baseline that can be hardened with proper application-level security. UNPWNED can scan apps hosted on any platform, including Replit, to provide a standardized security comparison.