SMTP Connect
Make sure your WordPress email actually arrives. SMTP Connect sends through your provider’s API or SMTP — with delivery logs, a built-in test tool, and encrypted credentials.
Free and ready to use now · no account needed
See SMTP Connect in action
A quick look at the plugin inside the WordPress admin.
What it does
The essentials SMTP Connect handles for you — with more in Pro.
Works on any host
Send over your provider’s API or classic SMTP. API mode delivers even when your host blocks the usual SMTP ports.
12 email services built in
One-click setup for Mailgun, SendGrid, Brevo, Postmark, Amazon SES, Zoho, Gmail, Microsoft 365 and more — or any custom SMTP server.
Email logs
Keep a searchable record of every email your site sends, with its delivery status.
Test email & diagnostics
Send a test email and run built-in diagnostics to confirm delivery before you rely on it.
Encrypted credentials
Your API keys and passwords are stored AES-256 encrypted — never saved in plain text.
SMTP Connect Pro is on the way
The free version does the heavy lifting today. We’re putting the finishing touches on Pro — more power, longer history, and priority support. Want to hear the moment it lands?
SMTP Connect questions
How the free version works today — and how Pro licensing and billing will work when it launches.
Get started with SMTP Connect
The free version is ready to use today — grab it below. Pro is on the way, with more power and priority support.