Real mailboxes on your own domain, DKIM-signed sending, one-click campaigns, and live delivery tracking — plus a full API. Free to start, no credit card.
50 free tokens on signup · Setup in ~10 minutes · No credit card
Everything you need to send, receive, and automate email on your own domains — no shared IP reputation, no middleman.
Compose once, personalize with {{name}}, and send to your whole list — watch every delivery happen live.
Send from your own domain with automatic DKIM keys — no shared IPs and no “via” labels. Just you.
Mailboxes, campaigns, and messages over one clean REST API — token billing and per-key rate limits included.
Real IMAP & SMTP mailboxes — switch between them instantly in our webmail, or use Outlook, Thunderbird, and Apple Mail.
Mail lands in under a second with live push — read, reply, forward, and download attachments from any device.
Token-based billing with automatic refunds for unsent mail. No seats, no minimums, no surprises.
Add a domain and verify DNS once — DKIM keys are generated automatically.
Spin up real mailboxes on your domain for every need — support, sales, campaigns.
Launch campaigns and watch delivery live — every recipient, result, and reply in one place.
Automate mailboxes, campaigns, and messaging programmatically. Token-based authentication with configurable rate limits per key.
# Create a disposable address
curl -X POST https://nixxmail.com/api/v1/addresses \
-H "Authorization: Bearer tmapi_your_key_here"
# Response:
{
"id": "clx9...",
"address": "x7k9m2@disposable.io",
"expiresAt": "2026-03-25T10:00:00Z"
}
# Get messages
curl https://nixxmail.com/api/v1/addresses/clx9.../messages \
-H "Authorization: Bearer tmapi_your_key_here"Every plan includes every feature — you only pay for the messages you send (roughly 1 token per email). Unused tokens roll forward while your plan is active.
Every new account starts with free tokens — create one in 10 seconds, no credit card.
Create a free account, connect your domain, and start sending today — free tokens included, no credit card.