Setting up SparkPost as SMTP in QRACCESS

Connection details

How to get the credentials

1. Verify your sending domain (DKIM mandatory).
2. Create an API key ticking the “Send via SMTP” permission.
3. The username is exactly “SMTP_Injection”, literally, for every account.

What to enter in QRACCESS

In the dashboard: Settings → SMTP. Fill in Host and Port from the table above, pick the encryption to match the port (TLS for 587, SSL for 465), and enter Username and Password exactly as the table says — with some providers the “username” is a fixed word or an API key, not your email. Use a sender address on your verified domain and a recognisable sender name. Save, then use the test button with one of your own contacts before any bulk send.

Deliverability: SPF and DKIM

Whatever the provider, verify your domain and publish the SPF and DKIM records it gives you: that is the difference between the inbox and the spam folder. Always run a single test before a bulk send.

← Back to the general SMTP guide