Custom Platforms

Overview If you’re building a custom integration to Klaviyo using our JavaScript and server-side APIs, here are some common questions and answers to keep in mind. How should I name my metrics? We r...

Overview If you've built your own custom cart solution or the ecommerce data you would like to track in Klaviyo is not yet supported by one of our pre-built integrations, you can integrate with Kla...

Overview While we recommend using Klaviyo's integrations with tools such as Shopify, Magento, Bigcommerce, and our API for custom integrations, it's also possible to manually add event data to Klav...

Formatting Dates and Timestamps for CSV Files If you're going to be uploading a CSV of data into Klaviyo, these are the datetime formats Klaviyo will recognize. Note that all formats must include b...

Overview This page contains resources and tools that we find useful and think you might too. RequestBin https://requestb.com RequestBin can be used to log, monitor and measure your API usage to sol...