When new signup in Waitlist, sync it to Brevo.

When a new user signs up in Waitlist, add them to a subscriber list in Brevo.

Try:

See all Waitlist + Brevo integrations or talk to a human

Trusted by teams already building on Knit·

4.9/5 on G2·

Google for Startups Accelerator

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.

Waitlist Explore Waitlist →

Triggers

New lead captured

Fires when Waitlist captures a new lead or sign-up.

Engagement recorded

Fires when someone views, clicks or completes something in Waitlist.

Content published

Fires when a post, page or asset is published from Waitlist.

Actions

Create or update a contact

Creates or updates a contact or lead in Waitlist.

Add to a campaign or audience

Adds a contact to a campaign, audience or segment in Waitlist.

Brevo Explore Brevo →

Triggers

New subscriber added

Fires when a new subscriber is added in Brevo.

Subscriber unsubscribed

Fires when a contact unsubscribes in Brevo.

Email opened or clicked

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

Actions

Add or update a subscriber

Creates or updates a subscriber in Brevo.

Unsubscribe a contact

Unsubscribes a contact in Brevo.

Add a subscriber to a list

Adds a subscriber to a list or segment in Brevo.

Send a transactional email

Sends a one-off transactional email via Brevo.

Sync new email subscribers across marketing platforms When a subscriber is added in Brevo, automatically add them to the corresponding master list and segment in Waitlist. See details

Process opt-outs across both tools When a subscriber unsubscribes from a campaign in Waitlist, automatically update their record to unsubscribed status in Brevo. See details

Add engaged email readers to custom marketing segments When an email link is clicked in Brevo, automatically add that contact to an active buyer segment in Waitlist for targeted advertising. See details

See all Waitlist + Brevo integrations → · Browse the full workflow library →

Enterprise-grade security

Visit our Security Center Review the DPA

FAQ

Common questions

Can Knit build “When new signup in Waitlist, sync it to Brevo.” between Waitlist and Brevo?

Yes — describe it in the box above and Knit's Integrations Agent researches Waitlist and Brevo'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.

Why integrate Brevo with Waitlist?

It maintains consistent subscriber lists across specialized newsletter services and multi-channel marketing tools, preventing audience fragmentation and missed communications.

How are subscriber unsubscribes handled between Brevo and Waitlist?

When a subscriber opts out in either platform, the integration automatically updates their status in the other tool to maintain total compliance.