HowToToolkit works with the files that other platforms export. These pages explain how each file-based integration works, what it cleans up and what it does not do.
Three marketing platforms, three different export shapes. HowToToolkit maps each of them onto one stable schema without connecting to your account.
Covers: Mailchimp, Klaviyo, HubSpot
Campaign reports change their column names and number formats depending on how they were exported. This page explains how to line them up.
Covers: Google Ads, Meta Ads