{"id":"convertkit-api","name":"ConvertKit (Kit)","af_score":77.7,"security_score":null,"reliability_score":null,"what_it_does":"Email marketing platform built for creators and online businesses, with subscriber tagging, automation sequences, and a REST API for managing subscribers, forms, sequences, and broadcasts programmatically.","best_when":"You're a creator, course seller, or small online business and want to automate subscriber management and email sequences via a clean API.","avoid_when":"You need complex enterprise marketing automation, transactional email, or multi-channel campaigns beyond email newsletters.","last_evaluated":"2026-03-01T09:50:05.444156+00:00"}