Used by developers at
Features
Built for the way you work
Emails that actually arrive
We run our own mail servers with dedicated IPs, proper DKIM signing, and per-ISP traffic shaping.
4
Regions
12
IPs
<3s
Delivery
One platform, not ten
Password resets, welcome emails, marketing campaigns — handle it all from one dashboard.
Sent
24,891
Delivered
24,612
Opened
12,305
Clicked
3,841
Ship in minutes, not days
A clean REST API and SMTP relay. Grab your API key and go.
await unosend.emails.send({
from: 'you@co.com',
to: 'user@gmail.com',
subject: 'Hello',
html: '<h1>Hi</h1>'
});
Know what's happening
Real-time delivery status and engagement analytics.
99.1%
Delivered
52.3%
Open rate
12.8%
Click rate
Transactional
Emails your users are waiting for
Password resets, order confirmations, verification codes — deliver critical emails in under 3 seconds.
One API call to send
A single POST request. No SDKs required, but we have them if you want them.
{
"from": "noreply@yourapp.com",
"to": "user@gmail.com",
"subject": "Reset your password",
"html": "<p>Click here to reset...</p>"
}
Marketing
Invite OnlyBroadcasts that convert
Send marketing campaigns to your audiences. Unlimited broadcasts, built-in unsubscribe, and real engagement data. Available for Enterprise and 1M+ volume customers.
Compose and send
Write your campaign, pick an audience, and hit send. We handle the rest.
Templates
Design emails with code
Write HTML, preview in real time. Full control over every pixel of your email templates.
Pricing
Simple, honest pricing
Pay for the emails you send. No surprise fees, no per-seat charges, no contracts.
Free
5,000 emails / mo
Pro
60,000 emails / mo
Extra emails: $0.40 / 1,000
No credit card required · Cancel anytime
FAQ