Protection built for how SaaS actually works.
Between free and enterprise, there's a gap — and that's where most SaaS companies sit.
Free-tier cloud WAFs lack the custom rules, per-endpoint controls, and compliance evidence that enterprise customers and security questionnaires expect. Enterprise security platforms are priced for Fortune 500 budgets and sold through procurement cycles measured in quarters.
Built for the SaaS middle.
Every layer of a modern SaaS stack.
Per-endpoint protection
Different rules for your public site, your authenticated API, and your admin interface — all on one platform, one dashboard, one logging pipeline.
API key rate limiting
Limit per API key, not per source IP. The only model that makes sense when your customers integrate from shared egress infrastructure.
Multi-tenant logging
Attribute every request to the right tenant. Per-tenant metrics for support triage and security investigations — and proof of isolation for enterprise customers.
Customer-facing compliance evidence
Your customers send security questionnaires. CrownWall provides WAF, bot, and API protection evidence sections — exportable as PDF.
Audit trail for SOC 2 / ISO 27001
Every rule change, configuration modification, and incident logged with timestamps and user attribution. Exactly what auditors request.