In the dashboard, go to settings, then Integrations. Navigate to the Sequence section. Select Lemlist from the drop down.
Click Get the API key via Lemlist Settings and follow the instructions to locate your API key to paste into Knock2.
Connecting Lemlist in the Integrations page will not write any data to your Lemlist sequences. To write data, you must set up a workflow or add to a sequence from Company or People feeds.
Now in Company Feed, People Feed, & Workflows, you can add Contacts to Lemlist Sequences ad-hoc or automatically!
Company Feed Example:
Workflow Example: