A Postmark alternative with 3,000 free emails a month.

What each one ships.

Moving from Postmark.

1. 01

   Add your domain and publish the DKIM and SPF records Samva generates next to the old provider's. Both can send while you switch.

2. 02

   Swap the send call.

   import { ServerClient } from "postmark";
   
   const postmark = new ServerClient(process.env.POSTMARK_SERVER_TOKEN!);
   
   await postmark.sendEmail({
     From: "receipts@example.com",
     To: "ada@example.com",
     Subject: "Your receipt",
     HtmlBody: "<p>Thanks for your order.</p>",
     MessageStream: "outbound",
   });
   

   await samva.messages.send({
     from: { email: "orders@example.com" },
     to: [{ email: "ada@example.com" }],
     channel: "email",
     email: {
       subject: "Your receipt",
       html: "<p>Thanks for your order.</p>",
     },
   });

3. 03

   Map webhooks. Samva sends signed events for sent, delivered, bounced, complained, failed, and received, with received going to the endpoint your domain's receiving route names. Opens and clicks arrive as message.opened and message.clicked, and unsubscribes as contact.unsubscribed.

   Postmark event	Samva event
   Delivery	message.delivered
   Bounce	message.bounced
   Spam Complaint	message.complained
   Inbound	message.received
   Open Tracking	message.opened
   Click	message.clicked
   Subscription Change	contact.unsubscribed and contact.resubscribed

4. 04

   Recreate templates as versioned templates, or send your existing HTML inline while you move.

5. 05

   Keep the old provider's suppression list in your app and filter against it. Samva cannot import it.

6. 06

   Turn on receiving if you want replies back.

What does not move: templates, the suppression list, and message history.