Multi-tenant transactional email

Your own email infrastructure.
Without the hosting tax.

Verified domains, scoped API keys, bounce + complaint handling and a dashboard your team will actually use. Send 5K transactional emails for cents — at any scale you need.

Kquick command palette · always available
POST /v1/emails202 Accepted
curl https://api.your-domain.com/v1/emails \
  -H "Authorization: Bearer ep_live_xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "from": "noreply@acme.com",
    "to": "user@example.com",
    "subject": "Welcome to Acme",
    "html": "<p>Hello world</p>"
  }'
p50 latency
180ms
Delivered
99.6%
Bounce
0.3%

Everything you need.

Built on AWS SES so deliverability is solved. Built on Postgres so your data is yours.

Multi-domain

Verify unlimited domains per organization. SPF, DKIM, DMARC and custom MAIL FROM in one click.

Scoped API keys

Per-project keys, revocable, rotatable. Hashed at rest. Last-used tracking out of the box.

Auto suppressions

Hard bounces and spam complaints lock automatically. Stay below SES thresholds without thinking.

Webhooks

Subscribe to delivery, open, click, bounce, complaint. HMAC-signed, retry-friendly.