Mention Mention is a social media competitor analysis tool with no free plan available and plans starting at $49/mo.
Monitor allows you to watch, well, mentions of your competitors on both traditional news as well as social media, forums, blogs, review websites, and more to understand what they're doing and how you can react. Plus, their analytics provide insights into frequency and breadth to understand each competitors' share of voice.
Monthly Cost:
Plans start at $49/mo.
Website:
https://mention.com/en/