UseGravity.App - Build a Node.js & React app at warp speed with a SaaS boilerplate

Inside.com - Real news, curated by real humans

Serverless.page - Serverless SaaS is aiming to be the perfect starting point for your next React app to build full-stack applications. Save time and skip implementing authentication, payments, teams, etc.

Email Tuna - Explore newsletters without subscribing

Nextless.js - Nextless JS is a React SaaS Starter kit template for building your full-stack SaaS application in days instead of months. It includes authentication, stripe integration, landing page and dashboard. Save development time and focus on your business.

Squarespace Email Campaigns - Email, but pretty.