Free
3,000 emails / month
- 1 domain
- 100 emails a day
- Community support
Sendwell is an email API for developers. Send password resets, receipts and alerts from your app with a few lines of code, and get them delivered in under two seconds.
import { Sendwell } from "sendwell"; const mail = new Sendwell(process.env.SENDWELL_KEY); await mail.send({ from: "hello@yourapp.com", to: "sam@example.com", template: "welcome", data: { name: "Sam" } });
from sendwell import Sendwell mail = Sendwell(os.environ["SENDWELL_KEY"]) mail.send( from_="hello@yourapp.com", to="sam@example.com", template="welcome", data={"name": "Sam"}, )
curl https://api.sendwell.example/v1/send \ -H "Authorization: Bearer $SENDWELL_KEY" \ -d '{"from":"hello@yourapp.com", "to":"sam@example.com", "template":"welcome", "data":{"name":"Sam"}}'
Sending 2 billion emails a month for
Stop fighting spam filters and SMTP settings. Sendwell handles delivery, so you can ship your product.
Median time to inbox of 1.3 seconds, from data centres in the US, EU and Asia.
Design templates in HTML or our editor, then send with template: "welcome".
Get instant events for delivered, opened, clicked, bounced and complained.
We check your DNS and tell you exactly which SPF, DKIM and DMARC records to add.
Find any email by address or ID and see exactly what happened, for 30 days.
Use your test key to send to a safe sandbox inbox while you build.
Your password reset email should never be the reason a customer can't log in.
Typed, tested and kept up to date by our team. Or use the REST API from anything that can make an HTTP request.
Start free. No contracts. Every plan includes templates, webhooks and logs.
3,000 emails / month
50,000 emails / month
300,000 emails / month
Extra emails: $0.80 per 1,000 on Pro, $0.40 per 1,000 on Scale. Need more than 5 million a month? Talk to us.
"We moved from our old provider in one afternoon. Support tickets about missing emails dropped to zero the next week."
Tom Reyes, CTO at ParcelioA transactional email API lets your app send automatic emails, like sign-up confirmations, password resets and receipts, with a simple web request instead of running your own mail server.
Verify your domain with SPF, DKIM and DMARC records, send from a real address and keep your lists clean. Sendwell checks your setup and tells you exactly what to fix.
Sendwell is built for emails your app sends one at a time. For newsletters, use our separate Broadcasts feature so your transactional mail stays fast.
Yes. Send up to 3,000 emails a month free, forever, with no credit card.
Free API key. No credit card. 3,000 emails a month.