The Active Campaign Plugin by Silva is the most complete and feature-rich ActiveCampaign plugin on the marketplace. It can be used to pull data from ActiveCampaign into Bubble, as well as create and update ActiveCampaign records from Bubble workflows. The ideal use case for this plugin is to supplement your Bubble application with ActiveCampaign data, or vice versa. You must create an account in ActiveCampaign as well in order to use this plugin.
Editor Link: https://bubble.io/page?name=index&id=silva-ac-plugin