Early Stage Founders Playbook - Rated 5 out of 5 by indie-hackers and techie founders who love building features and feel hesitant about marketing.
Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
IndieEarnr - 580+ Affiliate Programs for Indie Hackers & Creators
Clever - syncing between education applications for K-12 schools
SendFox - Create automated newsletter campaigns with an affordable email marketing solution
hub - The Hub is a versatile intranet portal and collaboration solution that boosts employee engagement and productivity in a digital workplace.