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Available on the Enterprise plan.
The SMTP integration lets you connect any SMTP server to Wave for outbound email sending. Use this if your email provider isn’t natively supported, or if your organization runs its own mail server.

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How to Connect

1

Open the integration

Go to Integrations → SMTP.
2

Enter your server details

Fill in the fields below.
3

Save

Click Save to connect.
Your credentials (username and password) are stored securely.

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What Gets Synced

This integration is for sending only. Direction: Outbound only (Wave → your SMTP server → recipient) When: Per email send (no background sync)

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Features

  • Works with any SMTP server, including corporate mail servers, Google Workspace, Amazon SES, Mailgun, and others.
  • Supports SSL/TLS connections.

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Limitations & Requirements

  • Your SMTP server must allow outbound email from Wave’s IP range. Some corporate servers require IP allowlisting.
  • Two-factor authentication may require an app-specific password instead of your regular password.
  • Can be connected at the user or team level.

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Disconnecting

Go to Integrations → SMTP and click Disconnect. This removes your credentials. Future Wave emails revert to the default Wave sender address.