Getting alerts when social media or online communities are discussing a specific topic.
If there is a particular website you want to monitor that isn't listed, you can add it as a "Custom" website.
Sentiment Analysis is under construction, which will be a cool feature when it is released.
Complex queries like ("growth marketing" or "lead generation") and ("startups") but not "growth hacking". For using complex query logic, you can check out a similar social listening product: Syften.