Mailster SendGrid Integration

Uses SendGrid to deliver emails for the Mailster Newsletter Plugin for WordPress.

This Plugin requires Mailster Newsletter Plugin for WordPress

Additional Info

This Plugin requires Mailster Newsletter Plugin for WordPress

1. Upload the entire mailster-sendgrid folder to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress
3. Go to Settings => Newsletter => Delivery and select the SendGrid tab
4. Enter your credentials
5. Send a testmail

2.1.1

fixed: warning on PHP >8.1

2.1

• fixed: issue with invalid data type with WP 5.5

2.0.2

• fixed: issue with Mailster 2.3.16+ and reply_to headers

2.0.1

• fixed: undefined reply_to email address

2.0

• switch to SendGrid API v3 requires now an API Key
• embedded images works now with the WEB API
• several improvements

1.0.1

• fixed: issue with slashes in content when using the WEB API

1.0

• initial release