Revue - The easiest way to create and send a curated newsletter

Cold Email Generator - Quickly create a 5-touchpoint email campaign

Substack - Substack makes it simple for a writer to start an email newsletter that makes money from subscriptions.

Cold Email Analyzer by Mailshake - Real-time analysis of email subject lines and copy

Postie - Email campaigns built for you using your best social content

Mailshake - Mailshake lets you build your professional network through a smart and intuitive approach to cold emailing.