All2CF Mail documentation

All2CF Mail combines two isolated products behind one account, organization, Billing surface and Cloudflare connection. Send handles application email. Business Mail handles company identities, personal and shared inboxes, forwarding and Webmail.

SendTransactional API, domains, templates, campaigns and delivery operations.

Business MailEmployees, shared inboxes, groups, Webmail, security and migration.

Your Cloudflare accountEach product keeps an isolated Worker, D1, R2, Queue and rollback history.

Start here

1. Deploy and send your first email.
2. Integrate the REST API or a supported SDK.
3. Authenticate your sending domain.
4. Review the production operations guide.
5. To create company inboxes, follow the Business Mail guide.

Production requirements

• A Cloudflare account and a domain using Cloudflare DNS.
• Workers Paid for arbitrary production recipients. Verified destination addresses remain available for initial testing.
• A verified sending domain.
• A customer-owned Runtime URL and scoped key.

CFsend and Cloudflare are billed separately. Free still deploys the sending Runtime and operational resources into your account.