Any of the above integrations will automatically update your contacts as Bounced or Complained if they bounce or mark your email as spam in Gmail, Yahoo, and other public/free inbox providers.
Other considerations
All our integrations are also optimized for speed and use new API endpoints. Other plugins still use the SMTP protocol which is slow.
Email threading also only works with our API based integrations, and it's proven to be a nifty feature that improves opens and engagement.
There are not many reasons to be using third-party SMTP plugins. Since Groundhogg comes with email logging built-in, as well as handling for bounces, complaints, and email threading.
We also don't support issues with third-party SMTP plugins! So if you want support for email sending issues you must use our plugins.
If you have questions, never hesitate to reach out.
Adrian Tobey
Founder, Groundhogg Inc.