Beehiiv

Grow your Beehiiv newsletter from every profile visit.

Paid plans Server-side

How it works

Your API key is validated against the Beehiiv v2 API and stored encrypted.

Signups are created as subscriptions on the Publication you specify, with a UTM source so you can attribute them.

How it flows

Visitor submits email
knit.bio validates
Subscription created
Appears in Beehiiv

Set it up

  1. 1

    Create an API key

    In Beehiiv → Settings → Integrations → API, create a key.

    Beehiiv API
  2. 2

    Copy your Publication ID

    It looks like pub_xxxxxxxx.

  3. 3

    Connect

    In Settings → Integrations → Beehiiv, connect with the key, add the Publication ID, and save.

Configure in Settings

Official resources

Tips to get the most out of it

  • Grow your newsletter directly from your highest-intent traffic: profile visitors.
  • Promote Beehiiv’s referral program as a link on your page.
  • Track subscriber growth attributed to knit.bio vs. other sources.