Send Memberstack mail through SecureSMTP

Membership signups + transactional sends from your domain. Plays nicely with Webflow + Framer + Bubble.

SMTP setupLiveNo-code

Set up in under five minutes

Same flow for every integration: account → credentials → paste into Memberstack → test send.

1
Create a free SecureSMTP account
Sign up at securessmtp.com/signup. Free tier covers 100 emails/month — no card required.
2
Verify your sender domain
Dashboard → Domains → Add → enter your domain (e.g. yourshop.com). Copy the DNS records we generate (SPF + DKIM + DMARC) into your DNS provider. Verification is automatic and usually takes minutes.
3
Copy SMTP credentials from your dashboard
Dashboard → Settings → SMTP credentials. You get a host, port, username, and password specific to your account.
4
Paste credentials into Memberstack
Memberstack Dashboard → Webhooks → Member created/updated → URL = our REST endpoint. SMTP also configurable in transactional email settings.
5
Send a test email
Trigger Memberstack's native "send test" action (most platforms expose this in their email settings). Confirm delivery in your inbox AND in the SecureSMTP dashboard activity feed.

SMTP credentials (your dashboard will show your own values)

Host       smtp.securessmtp.com
Port       587 (STARTTLS) or 465 (TLS)
Username   <from your dashboard>
Password   <from your dashboard>
Encryption STARTTLS
Auth       PLAIN or LOGIN

What you get

SPF + DKIM + DMARC aligned

Every send is authenticated. Gmail, Outlook, Apple Mail, Yahoo all see your real domain — never wordpress@yourhost.

AI abuse + spam scoring

Inline classifier catches outbound spam in <80ms. Your IP reputation stays clean even when forms get hammered.

Live delivery dashboard

Every send, open, click, bounce — per-platform, per-form, per-recipient. Webhook events you can pipe into your own analytics.

Queues during outages

If a downstream provider goes dark, we hold the message and retry. Never lose a form submission.

FAQ

How long does setup take?

Five to ten minutes including domain DNS verification. The actual Memberstack configuration is a single panel.

Do I need to change my domain or sender address?

No. Memberstack keeps sending from whatever email you configure — we just sign and route it through authenticated infrastructure. Your customers see your real domain.

What happens if SecureSMTP has an outage?

Our relay queues messages and retries with exponential backoff for up to 72 hours. Submissions are never silently dropped.

Can I use my own domain for sending?

Yes — and we recommend it. Verify your domain in the dashboard (one TXT record + one CNAME for DKIM) and everything sends from your address with full SPF + DKIM + DMARC alignment.