Add active email subscribers to custom ad audiences
When a new subscriber is added in Sailthru, automatically add them to a matching custom audience in Nextdoor for cross-channel reach.
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How Knit builds this workflow
The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.
Sailthru Explore Sailthru →
TriggersFires when Sailthru captures a new lead or sign-up.
Fires when someone views, clicks or completes something in Sailthru.
Fires when a post, page or asset is published from Sailthru.
Creates or updates a contact or lead in Sailthru.
Adds a contact to a campaign, audience or segment in Sailthru.
Nextdoor Explore Nextdoor →
TriggersFires when a new lead comes in from an ad campaign in Nextdoor.
Fires when Nextdoor records a conversion or offline event.
Fires when a new ad or campaign goes live in Nextdoor.
Sends an offline or server-side conversion event to Nextdoor.
Adds a contact to a custom audience or customer list in Nextdoor.
Removes a contact from a custom audience in Nextdoor.
More Sailthru + Nextdoor workflows
Enroll paid ad leads directly into marketing subscriber lists
When a new lead is captured from an ad in Nextdoor, automatically add them as a subscriber in Sailthru to kick off an automated email sequence.
See details
Remove unsubscribed contacts from paid ad retargeting
When a subscriber unsubscribes in Sailthru, automatically remove them from retargeting audiences in Nextdoor to save ad spend.
See details
See all Sailthru + Nextdoor integrations → · Browse the full workflow library →
Common questions
Can Knit build “Add active email subscribers to custom ad audiences” between Sailthru and Nextdoor?
Yes — describe it in the box above and Knit's Integrations Agent researches Sailthru and Nextdoor's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.
How long does it take to build?
Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.
How does syncing Nextdoor with Sailthru improve lead lead nurturing?
When a prospective customer submits a lead form on a paid ad in Nextdoor, they are instantly added as a subscriber in Sailthru to receive onboarding emails.
Can email marketing updates in Sailthru manage targeted ad audiences in Nextdoor?
Yes, when contacts unsubscribe or join specific segments in Sailthru, they can automatically be added to or removed from ad target audiences in Nextdoor.