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   * [Virushee](https://virushee.com/) — Privacy-oriented file/data scanning powered by hybrid heuristic and AI-assisted engine. Possible to use internal dynamic sandbox analysis. Limited to 50MB per file upload
   * [Warrant](https://warrant.dev/) — Hosted enterprise-grade authorization and access control service for your apps. Free tier includes 1 million API requests per month and 1,000 authz rules.
   * [Escape GraphQL Quickscan](https://escape.tech/) - One-click security scan of your GraphQL endpoints. Free, no login required.
+  * [ZITADEL Cloud](https://zitadel.com) — A turnkey user and access management that works for you and supports multi tenant (B2B) use cases. Free for up to 25'000 authenticated requests, with all security features (no paywall for OTP, Passwordless, Policies and so on).
 
 **[⬆ back to top](#table-of-contents)**