Sourceful - A search engine for publicly-sourced Google docs
The Influencer Marketing Stack - Free resources to launch a killer campaign
Gamayun - An AI tool that researches and summarizes any topic for you
Mention ✪ Influencers Dashboard - Identify the influencers talking about your company
CareKit by Apple - Open source software framework for creating health apps
Insense & Paid Media - Find creators for short-term and long-term partnerships