Loops is a modern email marketing platform. The Tarkle Send integration connects via your Loops API key.
The connection is active when workspace.loops_api_key is set. Loops is mutually exclusive with Mailchimp — you can only connect one email marketing tool at a time.
Enter your Loops API key in the integration modal. The key is saved to your workspace and used to push contact data (such as recipients who access a gated or paid transfer) into your Loops account.
Where to find your API key: In Loops, go to Settings → API → generate or copy your API key.