Send welcome emails upon project task completion

When a task is marked complete in Harvestr, automatically add the associated contact to a mailing list in beehiiv to kick off onboarding.

Try:

See all beehiiv + Harvestr integrations or talk to a human

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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.

beehiiv Explore beehiiv →

Triggers

New subscriber added

Fires when a new subscriber is added in beehiiv.

Subscriber unsubscribed

Fires when a contact unsubscribes in beehiiv.

Email opened or clicked

Fires when a subscriber opens or clicks a campaign in beehiiv.

Actions

Add or update a subscriber

Creates or updates a subscriber in beehiiv.

Unsubscribe a contact

Unsubscribes a contact in beehiiv.

Add a subscriber to a list

Adds a subscriber to a list or segment in beehiiv.

Send a transactional email

Sends a one-off transactional email via beehiiv.

Harvestr Explore Harvestr →

Triggers

New task created

Fires when a new task or card is created in Harvestr.

Task completed

Fires when a task in Harvestr is marked complete.

Due date approaching

Fires when a task's due date in Harvestr is coming up.

Comment added

Fires when a comment is added to a task in Harvestr.

Actions

Create task

Creates a new task in Harvestr.

Update task

Updates a task's status or assignee in Harvestr.

Add comment

Posts a comment on a task in Harvestr.

Move task

Moves a task in Harvestr to a different board or list.

Create follow-up task for active email subscribers When a subscriber opens or clicks an email in beehiiv, automatically create a follow-up task in Harvestr so your team can reach out while interest is fresh. See details

Notify sales team when a prospective client unsubscribes When a contact unsubscribes in beehiiv, instantly add a comment to their related project task in Harvestr to keep your team informed. See details

See all beehiiv + Harvestr integrations → · Browse the full workflow library →

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FAQ

Common questions

Can Knit build “Send welcome emails upon project task completion” between beehiiv and Harvestr?

Yes — describe it in the box above and Knit's Integrations Agent researches beehiiv and Harvestr'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 linking beehiiv with Harvestr help my team handle campaign leads?

When contacts interact heavily with your emails in beehiiv, tasks are created automatically in Harvestr so team members can follow up promptly without manual monitoring.

Can project updates in Harvestr automatically manage subscriber lists in beehiiv?

Yes, completing tasks or updating project statuses in Harvestr can add or update contacts in beehiiv to ensure your mailing lists reflect current project milestones.