| Authentication | Real user accounts: email + password sign-up and sign-in, social login, sessions. |
| Database | A private Postgres database. |
| Storage | File and object storage with secure upload/download links. |
| Secrets | Encrypted storage for API keys and credentials. |
| Email | Transactional email — welcome messages, confirmations, notifications. |
| Deployment | Your app running as a real, managed service when you publish. |
| Domains & URLs | Your preview URL and permanent production URL. |
| Inbound webhooks | A public endpoint for events from Stripe, GitHub, Slack, and others — signature-verified. |
| Outbound webhooks | Signed, automatically-retried event delivery to external services. |