Groouply - Track keywords on Facebook groups
mention - Media monitoring made easy with Mention. Create alerts on your name, brand, competitors and be informed in real-time of any mention on the web and social networks
UpvoteTracker - Track the upvote history of Reddit and HN posts
Threads - Making work more inclusive.
Twitter Ads - Twitter offers targeted ad placement on their ad platform.
Reddit Alerts - Track keywords on Reddit and get email alerts