Transactional API

Email Infrastructure
Built for Scale

Send OTPs, receipts, and alerts with an API designed for speed and reliability.

45ms avg response
import MailMimo from 'mailmimo';
const mimo = new MailMimo('sk_live_...');
const result = await mimo.emails.send({
 from: 'noreply@acme.com',
 to: 'user@example.com',
 subject: 'Your verification code',
 html: '<h1>Your code: {{code}}</h1>',
 data: { code: '847291' }
});
console.log(result.id); // "msg_1a2b3c4d"
import mailmimo
client = mailmimo.Client("sk_live_...")
result = client.emails.send(
 from_email="noreply@acme.com",
 to="user@example.com",
 subject="Your verification code",
 html="<h1>Your code: {{code}}</h1>",
 data={"code": "847291"}
)
print(result.id) # "msg_1a2b3c4d"
curl -X POST https://api.mailmimo.com/v1/emails \
 -H "Authorization: Bearer sk_live_..." \
 -H "Content-Type: application/json" \
 -d '{
 "from": "noreply@acme.com",
 "to": "user@example.com",
 "subject": "Your verification code",
 "html": "<h1>Your code: 847291</h1>"
 }'

99.99%

Delivery SLA

<100ms

Avg Latency

2B+

Emails/Month

150+

Edge Locations

Why MailMimo API

Built for developers,
loved by businesses

Sub-second Delivery

Global edge network ensures your OTP arrives before the user blinks.

Real-time Webhooks

Get instant callbacks for deliveries, bounces, opens, and clicks.

Enterprise Security

SOC 2 compliant. End-to-end encryption. Dedicated IPs available.

Real-time Events

Track every email
in real-time

Get instant webhooks for every event. Build reliable notification systems.

  • Delivery Tracking

    Know exactly when your email reaches the inbox.

  • Open & Click Analytics

    Track engagement with pixel tracking and link redirects.

Webhook Events Live
email.queued
msg_8x9a2b10:42:01
email.delivered
142ms10:42:02
email.opened
iOS10:42:05
email.clicked
link_cta10:42:08

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Free tier includes 1,000 emails/month. No credit card required.