One place for
all your contacts

Manage and control your contacts in a simple way. Import your list and start sending emails in minutes.

No credit card required

Add contacts any way you like

Import your list in minutes. Get full visibility of each contact.

Create via API

Add contacts programmatically with our SDKs.

Upload CSV

Import contacts using a .csv file.

Add manually

Add contacts one by one via dashboard.

Automatic unsubscribe handling

Give your contacts the ability to unsubscribe. Unosend manages that flow for you.

Audience metrics

Track growth and unsubscribes over time.

Auto skip

Unsubscribed contacts are skipped automatically.

Unsubscribe Activity

alex@startup.io

Unsubscribed 19 minutes ago

mike@company.org

Unsubscribed 2 hours ago

Integrate with code

Create, update, and remove contacts directly from your application.

import { Unosend } from 'unosend';
 
const unosend = new Unosend('un_xxxxxxxxx');
 
// Create a contact
await unosend.contacts.create({
  email: 'john@example.com',
  firstName: 'John',
  lastName: 'Doe',
  audienceId: 'aud_xxxxxxxxx',
});
 
// List contacts
const contacts = await unosend.contacts.list({
  audienceId: 'aud_xxxxxxxxx',
});

One API, Infinite emails

Get 5,000 emails/month free. No credit card required.