Phlanx Social Media Competitor Analysis Tool
Phlanx's main focus may not be competitor monitoring, but their ability to dig into social media behavior has allowed them to make that a strong part of their product. They offer tracking for YouTube, Twitter/X, Instagram, and Twitch with insights into post performance and more for each competitor. They do have a limited set of insights that are free, but most features require a paid account.
Monthly Cost:
Plans start at $49/mo.
Website:
https://phlanx.com/engagement-calculator