Custom domain email, SMTP relay, API keys, and static website hosting — all in one platform. No servers to manage, no infrastructure to maintain.
Complete email solution with powerful features for businesses of all sizes.
Receive emails on your own domains with catch-all mailboxes. Full MIME parsing with attachment support, HTML sanitization, and email threading.
Send emails via SMTP AUTH on ports 587 (STARTTLS) and 465 (implicit TLS). Automatic DKIM signing for every outgoing message.
Upload ZIP files and publish instantly. Custom domains with automatic SSL via Let's Encrypt. Atomic publishing with rollback support.
Manage API keys with scoped permissions. Use them for SMTP auth or REST API calls with rate limiting and usage tracking.
Server-Sent Events (SSE) push new email notifications instantly via Redis pub/sub. No polling needed.
Multi-user support with fine-grained permissions. Invite collaborators and control access across email, APIs, and websites.
No technical knowledge required. Three simple steps to professional email.
Sign up for a free BizMail account. You'll get instant access to the dashboard.
Point your domain's MX record to BizMail. Our dashboard guides you through DNS setup.
Create mailboxes, generate API keys, upload websites. Everything works immediately.
Start free, upgrade when you need more. No hidden fees.
Free forever
For growing businesses
For large organizations
Join thousands of businesses using BizMail for professional email. Free forever, no credit card required.