What are some alternatives?
When comparing Mailbook and Shade, you can also consider the following products
Ship - Fast, native issue tracking for software projects
Cruip - Free landing page templates for startups
Landing Pages in MailChimp - Easy to build, custom landing pages for free
Landing Pages by Viral Loops - Easily create a landing page for your referral campaign ✌️
Carrd - Simple, responsive one-page site creator.
Launchaco 2.0 🦄 - Simple landing pages for your startup