Getting started

Add a domain, set its DNS records, create an API key and send your first message with Sendaloo.

Updated 2 November 2026 · View as Markdown

1. Request access#

Request access and we write back by email when your seat is ready.

2. Add a domain#

In the dashboard open Domains, type the domain your app sends from, such as mail.yourdomain.com, and press Add.

3. Set the DNS records#

Sendaloo lists the records to set: DKIM keys, a sending subdomain and a policy record. Set them where your DNS is managed. The domain shows verified once they are in place.

4. Create a key#

Open API keys, name it and choose sending only or full access. The key is shown once: copy it then.

5. Send#

Send with the API using your key as a bearer token. The routes are Resend's, so most code only changes its base URL.