Reddit List - Tracking the top 5000 subreddits
Promotehour - Free list of 1100+ media outlets to pitch your startup
Reddit Check - A tool to check if a URL is on Reddit and going viral
Press Hunt - Press Hunt saves you hundreds of hours by aggregating data on almost 400,000 journalists and reporters in one place, complete with their writing interests and contact info.
Orangered - A daily summary of your favorite subreddits
Submit Juice - Free and curated list of startup directories to promote your new startup. We manually post your startup to more than 150+ relevant directories and blogs to help your startup get discovered.