| title | Welcome to Sendmux | ||||||
|---|---|---|---|---|---|---|---|
| sidebarTitle | Welcome | ||||||
| description | Learn what Sendmux does, where to start, and which guides or API references to use next. | ||||||
| canonical | https://sendmux.ai/docs | ||||||
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import SharedSesPolicy from "/snippets/shared-ses-policy.mdx";
Sendmux gives your product or AI agent one workspace to send, receive, route, and monitor email. Start by setting up your workspace, then use the receiving, sending, monitoring, and API guides as you need them.
<Card title="Open Sendmux" icon="gauge" href="https://app.sendmux.ai" horizontal
Manage teams, sending, receiving, billing, API keys, and webhooks.
Create a team, add a mailbox, send a test email, and check the result. Invite members, assign roles, and manage team access. Create scoped keys for sending, management, and mailbox access. Update your profile, sessions, password, and passkeys. Top up balance, configure alerts, and review transactions. Understand defaults, increase requests, and hard limits. Add and verify custom domains for sending, receiving, or both. Create addresses, set sender identity, and control sender rules. Send, read, and manage messages for one mailbox. Review the push delivery option shown during mailbox setup. Use the managed route, add or import accounts, and monitor health. Route selected keys or mailboxes through grouped providers. Queue single or batch messages with JSON requests. Connect existing apps and mail clients with SMTP settings. Add files to HTTP send requests. Make retries safe for mutating API requests. Route outreach through inboxes you own and run it from an AI tool. Monitor activity, filter delivery logs, and export log data. Watch bounce rates, complaint rates, and provider health. Subscribe to events and review delivery attempts. Verify webhook deliveries before trusting payloads. Install Sendmux skills or connect AI tools. Let agents follow `auth.md`, invite an owner, and request owner-approved sending. Send single or batch email from apps. Manage teams, keys, billing, and logs. Send and manage mailbox messages, and read threads.