More visibility for smarter campaigns

The Pinterest Conversions API provides more insight into Pinterest’s conversion impact across channels. With the right data, you can achieve better results and higher ROI in your campaigns. There are two ways to get started: via partners or with a direct integration.

Maximize conversions.
Minimize complexity.

A diagram shows four icons with the central icon in the middle being CAPI. Three dotted lines connect to the other three icons to represent how you can use CAPI to gain insights into web,  app, and offline conversions.
Get the full data picture

Pass web, app and offline data through the API. You can see how your marketing dollars on Pinterest are driving results across channels.

A graphic illustration shows an icon that represents CAPI joined by another icon illustrating the Pinterest tag. There is a plus sign between them to suggest they should be combined for better results.
See more impact

Brands using the Conversions API (CAPI) and Pinterest tag together measure an average 24% increase in attributed conversions.1

A graphic illustration shows two sets of line graphs trending upward to represent how when you use CAPI insights and data to improve campaign results.
Future-proof ad performance

Optimize your campaigns and lower costs with these insights. On average, brands have seen a 9% improvement in cost per action.2

Streamline setup with our partners

Logo for Avatria, a preferred Pinterest partner for CAPI

Avatria helps you implement the CAPI via your existing Google Tag Manager. Their team offers hands-on integration, as well as ongoing support.

Logo for Liveramp, a preferred Pinterest partner for CAPI

LiveRamp's CAPI solution enables brands to measure and analyze the impact of media investments on online and offline conversions, all on pseudonymous identity.

Logo for Tealium, a preferred Pinterest partner for CAPI

Connect CAPI with Tealium's customer data platform to take advantage of all the benefits that more reliable conversion tracking can bring to your campaigns.

Additional partners

Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are 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started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are 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who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.Pinterest preferred partners are industry leaders and Pinterest experts who offer setup options to help get you started.

Do it yourself with a direct integration

Your developers can also implement the API directly. Setup follows industry standards and includes similar steps to other CAPIs.

Brand spotlight: PacSun

The Conversions API helped PacSun get a better read on their Pinterest performance. Results for the fashion brand were bright, showing a 7x higher conversion rate and a 3.5x decrease in cost per session.3

A PacSun ad shows a woman in a pink bathing suit sitting on a sun chair on the beach with the headline “The Pink Shop is Now Open.” There is also a label over the ad image that says 7x more attributed conversions, and a pink icon to illustrate the CAPI.

Frequently asked questions

We recommend using the Conversions API and Pinterest tag together for better tracking and insights into your conversions impact.

You can pass the same events through the Conversions API that you’ve configured in your Pinterest Tag or with your mobile measurement partner.

You can also pass offline events (such as in-store) via the Conversions API to give you a clearer insight into your customer's path to purchase.

The Conversions API passes the same events that you would normally receive through the Pinterest tag. 

  • Checkout

  • Add to cart

  • Page visit

  • Signup

  • Watch

  • Lead

  • Search

  • View category

  • Custom events like offline purchases or app engagements


For more details, visit our developer platform.

The timeline for setting up the Conversions API depends on which approach you take. It can take as little as a few hours to a few weeks depending on how you decide to integrate. Learn more about the benefits and other considerations of each setup option.

Each partner integration will have its own cost, setup considerations and features. Reach out to your Pinterest representative if you have questions about any of the details.

You can integrate the Conversions API two ways: with our partners, or via direct integration.

Third-party partner integration
If you are already working with one of Pinterest’s partner platforms, you may be able to set up the Conversions API through a partner integration. Learn more about our partner integrations.

Direct integration
For the most control over your integration process, we recommend building a direct integration with the Pinterest Conversions API. This requires developer involvement. More details can be found in our development docs.

Resilience is the status of a Conversions API setup that allows for the highest level of signal matching and attribution. 

Establishing resilience may help you drive better performance results and future-proof your brand’s campaigns from signal losses in the evolving data privacy landscape.