Chargebee Poplar

Chargebee + Poplar Integrations, Built by an AI Agent

Put Chargebee + Poplar to work with AI and enterprise-grade automation

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

Segment new subscribers for onboarding campaigns When a new customer is created in Chargebee, automatically add them as a subscriber in Poplar to launch welcome sequences. See details
Target churned customers with re-engagement offers When a subscription is canceled in Chargebee, add the contact to a dedicated win-back segment in Poplar. See details
Update customer records when marketing contacts unsubscribe When a subscriber unsubscribes in Poplar, update customer information in Chargebee to reflect communication preferences. See details

Browse the full workflow library →

Looking to achieve something else with Chargebee and Poplar?

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

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Triggers & actions for Chargebee and Poplar

Everything Chargebee and Poplar can do inside a workflow — the triggers that start one and the actions that run when it fires.

Chargebee Explore Chargebee →

Chargebee is a subscription billing and revenue management platform designed for recurring business models and eCommerce operations.

Triggers
Card Deleted

Triggers when a card is deleted.

Card Expiration

Triggers when a credit card expires.

Customer Details Updates

Triggers when customer details such as first name, last name, email, billing address, etc., are updated.

New Customer

Triggers when a customer is created.

New Invoice

Triggers when a new invoice is generated(with line item support).

Payment Failure

Triggers when a payment fails.

Actions
Change Next Billing Date

Updates next billing date of a subscription.

Create Customer

Creates a new customer in Chargebee.

Create Subscription

Creates a new subscription. If you are on Catalog 1.0 of Chargebee, this action allows you to create a subscription and a customer in a single step. If you are on Catalog 2.0 of Chargebee, this action allows you to create a subscription for an existing customer

Pause Subscription

Pauses a subscription in Chargebee.

Record Offline Payment for an Invoice

Records an offline payment for unpaid invoices.

Resume Subscription

Resumes a paused subscription in Chargebee.

Poplar Explore Poplar →

Poplar is a marketing automation platform designed to create and trigger programmatic direct mail letters and postcards.

Actions
Add Audience Member

Adds a user to an Audience

Create Mailing (With Postal Address)

Creates a mailing from a physical address and falls back to email if email append is enabled.

Create Mailing (Email Append)

Creates a Mailing

Add Email to Do Not Mail List

Adds an Email Address to your Do Not Mail suppression list.

Add Address to Do Not Mail List

Adds a postal address to your Do Not Mail suppression list.

Add User ID to Do Not Mail List

Adds a User ID to your Do Not Mail suppression list.

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Customer Stories

See how leading technology firms are scaling their operations

Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
H
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.
J
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

G2 Leader, Spring 2026G2 Fastest Implementation, Spring 2026G2 High Performer, Spring 2026G2 Best Est. ROI, Spring 2026
FAQ

Common questions about Chargebee + Poplar

Is there a pre-built Chargebee + Poplar automation?

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

Does this require a pre-built Chargebee or Poplar connector?

No. The Agent works whether or not Chargebee or Poplar 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.

How does integrating Poplar and Chargebee improve campaign targeting?

You can automatically group users in Poplar based on subscription events in Chargebee, sending targeted messages for onboarding or churn prevention.

Can new billing customers be added directly to marketing lists?

Yes, whenever a customer is created in Chargebee, they can be added to the appropriate subscriber list or segment in Poplar.

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