From code to inbox

Send password resets, receipts, and notifications with a single API call. Fast delivery, real-time tracking, and reliability that scales with you.

Get started for free

No monthly subscriptions

10,000 free emails . No credit card required.

Unlimited features

Best in class deliverability

developer first

Start sending in minutes

One API key. One function call. Your first email in production before your coffee gets cold.

import { Kibamail } from '@kibamail/sdk';

const kibamail = new Kibamail('your-api-key');

await kibamail.emails.send({
  from: 'hello@yourdomain.com',
  to: 'user@example.com',
  subject: 'Welcome to Kibamail',
  html: '<h1>Hello World</h1>',
});

import { Kibamail } from '@kibamail/sdk';

const kibamail = new Kibamail('your-api-key');

await kibamail.emails.send({
  from: 'hello@yourdomain.com',
  to: 'user@example.com',
  subject: 'Welcome to Kibamail',
  html: '<h1>Hello World</h1>',
});

Bouncedbounced@kibamail.dev

Test your emails in the sandboxA safe environment to test email events, webhooks and analyze your email content spam score.

Delivered --

Your email was successfully delivered to the recipient.

Received --

We successfully received your email and it is now queued for sending.

Clicked --

The recipient clicked a link in your email.

Bounced --

The email could not be delivered. The recipient address may be invalid.

Complained --

The recipient marked this email as spam.

Blacklisted --

This recipient has been blacklisted and will not receive emails.

Delivered --

Your email was successfully delivered to the recipient.

Received --

We successfully received your email and it is now queued for sending.

Clicked --

The recipient clicked a link in your email.

Bounced --

The email could not be delivered. The recipient address may be invalid.

Complained --

The recipient marked this email as spam.

Blacklisted --

This recipient has been blacklisted and will not receive emails.

Delivered --

Your email was successfully delivered to the recipient.

Received --

We successfully received your email and it is now queued for sending.

Clicked --

The recipient clicked a link in your email.

Bounced --

The email could not be delivered. The recipient address may be invalid.

Complained --

The recipient marked this email as spam.

Blacklisted --

This recipient has been blacklisted and will not receive emails.

Real-time email eventsGet detailed clarity on the status of your emails. Receive real time webhooks to multiple destinations.

flexible

Your stack, your way

SDKs, REST API, or SMTP. Pick the integration that fits your workflow.

SDKsSend with your favorite stackNode.js, Python, Ruby, Go, PHP—pick your language. Full TypeScript support, async/await patterns, and documentation that actually helps.

REST APIOne API call to sendREST conventions, JSON responses, predictable URLs. Send your first email in minutes. OpenAPI spec included for code generation.

SMTPWorks with existing appsSwap credentials and you're done. No code changes. Works with WordPress, legacy apps, or anything that speaks SMTP.

reliability

Infrastructure that disappears

You focus on building. We handle deliverability, retries, and compliance.

Fast by defaultEmails delivered in milliseconds. Global infrastructure means your users get password resets and confirmations instantly.

Always available99.99% uptime SLA. Redundant infrastructure across regions ensures your emails never wait for maintenance windows.

Real-time visibilityWebhooks notify you the moment something happens. Deliveries, opens, clicks, bounces—all in real-time.

Smart retriesTemporary failures are handled automatically with exponential backoff. You write code, we handle reliability.

Deliverability managedRate limiting, IP warmup, and reputation monitoring built in. We handle the complexity so you don't have to.

Secure by designEncryption in transit and at rest. Your sensitive data protected with industry-standard security.

SCALEEmail that grows with you.Start free, scale to millions. Same API, same reliability, from your first user to your millionth.

Your own IPs

Dedicated IP addresses with full reputation control. Automatic warmup and continuous health monitoring included.

Templates that scale

Store, version, and preview templates. Dynamic variables for personalization. Test before you send.

Compliance handled

Unsubscribes, bounces, and complaints processed automatically. Stay compliant without the overhead.

Analytics everywhere

Delivery rates, opens, clicks—all tracked. Export to your platform or query via API.