Shiptheory Polar

Shiptheory + Polar Integrations

Put Shiptheory + Polar to work with AI and enterprise-grade automation

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

Shiptheory + Polar Sync newly created benefit details from Polar into Shiptheory.
Sync newly approved affiliates across store locations When a new affiliate is approved in Shiptheory, automatically send a custom API request to Polar so the affiliate account is mirrored in your second store. See details
Cross-notify commission payouts between sales channels Whenever an affiliate commission is earned in Shiptheory, execute a custom API call in Polar to update regional partner ledger metrics. See details
Execute secondary store requests on cart abandonment When a shopping cart is abandoned in Polar, make a custom API request in Shiptheory to sync retargeting tags and customer deal flows. See details

Browse the full workflow library →

Looking to achieve something else with Shiptheory and Polar?

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

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Triggers & actions for Shiptheory and Polar

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

Shiptheory Explore Shiptheory →

Shiptheory is an automated shipping management platform that connects e-commerce channels with shipping carriers to print shipping labels.

Actions
Book Shipment

Book a shipment in shiptheory.

Polar Explore Polar →

Polar is an open-source monetization platform that allows software developers to sell digital subscriptions, code access, and downloads.

Triggers
Benefit Created

Triggers when a new benefit is created.

Benefit Updated

Triggers when a benefit is updated.

Checkout Created

Triggers when a new checkout session is created.

Checkout Expired

Triggers when a checkout session expires.

Checkout Updated

Triggers when a checkout session is updated.

Customer Created

Triggers when a new customer is created.

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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 Shiptheory + Polar

Is there a pre-built Shiptheory + Polar automation?

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

Does this require a pre-built Shiptheory or Polar connector?

No. The Agent works whether or not Shiptheory or Polar 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 e-commerce apps like Shiptheory and Polar?

If you operate multi-channel storefronts, integrating Shiptheory and Polar keeps affiliate programs, commission tracking, and customer cart updates synchronized across both systems.

How do custom API requests work between Shiptheory and Polar?

Events like abandoned carts or approved affiliates in Shiptheory can automatically issue custom API requests to Polar to ensure equal data representation.

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