Email & newsletters

Transactional, marketing and creator email tools with developer-friendly APIs.

tools

Newsletter platform with built-in monetisation and audience growth tools.

Minimalist newsletter tool built by a solo developer.

Behaviour-driven messaging across email, push, SMS and in-app.

Email marketing platform for creators, formerly ConvertKit.

Email platform built for modern SaaS: transactional and marketing unified.

Reliable transactional email with best-in-class deliverability.

Email API for developers with React-based templates.