Currently, Bit Integrations doesn't have an integration with mailwizz.

If we get enough user requests, we will check the possibilities and feasibilities. You can request here for more integrations and mention your use case in the comment box.

Link: https://www.facebook.com/groups/bitapps/posts/5009954375683343/

Note: All the triggers in Bit Integrations are WordPress based.

We are adding integration based on the user's priority (vote).