ZAP POST Klaviyo

ZAP POST + Klaviyo Integrations

Put ZAP POST + Klaviyo to work with AI and enterprise-grade automation

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Learn more about ZAP POST integrations or talk to a human

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See the kind of workflows teams build with ZAP POST and Klaviyo below — describe the exact one you want above and the Agent builds it on demand.

ZAP POST + Klaviyo When a profile is added to a segment in Klaviyo, trigger a physical postcard delivery via ZAP POST.
Sync new lead profiles across platforms When a new lead is captured in ZAP POST, automatically create or update the matching contact record in Klaviyo to keep records aligned. See details
Apply engagement tags when contact enters workflow When a contact enters a nurture sequence in Klaviyo, automatically apply an active status tag to their profile in ZAP POST. See details
Suppress contact in secondary platform upon unsubscribe If a user unsubscribes in ZAP POST, automatically remove them from active email campaigns in Klaviyo to maintain compliance. See details

Browse the full workflow library →

Looking to achieve something else with ZAP POST and Klaviyo?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for ZAP POST and Klaviyo

Everything ZAP POST and Klaviyo can do inside a workflow — the triggers that start one and the actions that run when it fires.

ZAP POST Explore ZAP POST →

ZAP POST is a direct mail marketing platform that enables businesses to automate physical postcard and letter campaigns.

Actions
Send ZAP POST Postcard(s)

Send one or more ZAP POST Postcards

Klaviyo Explore Klaviyo →

Klaviyo is an automated marketing platform designed for e-commerce brands to build targeted email and SMS campaigns.

Knit's Integrations Agent builds Klaviyo's triggers and actions on demand — describe the automation in plain English and it writes and runs real code against Klaviyo's API.

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Customer Stories

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Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
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Huynh H
Developer, Multiplier
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
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Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
R
Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

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FAQ

Common questions about ZAP POST + Klaviyo

Is there a pre-built ZAP POST + Klaviyo automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches ZAP POST and Klaviyo's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built ZAP POST or Klaviyo connector?

No. The Agent works whether or not ZAP POST or Klaviyo already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

Why connect two different marketing automation tools together?

It allows organizations managing separate platforms for different business units or channels to synchronize contact tags, subscriber statuses, and campaign workflows seamlessly between ZAP POST and Klaviyo.

How are opt-out preferences handled across both systems?

When a contact unsubscribes in ZAP POST, an automated sync can remove tags or apply suppression tags to that same contact in Klaviyo.

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