Yes, SCOPE.GG's Compare tool is completely free to use.
SCOPE.GG is an analytical service that collects, reviews, and rates players based on their matches via Comparing tool.
Comparing tool is a feature of SCOPE.GG that allows users to compare themselves with any player, including friends, random teammates or opponents, or even pro players, in terms of their CS2 performance.
SCOPE.GG's comparison analysis includes the following metrics:
General Section (winrate / KDA / ADR / Rating 2.0 and more)
Aim (time to kill / accuracy / HS)
Grenades (smokes per match / flash duration / grenades dmg)
Maps performance (winrate / KDA / rounds won)
Some fun stats.
To start comparing on SCOPE.GG's Compare tool, you need to follow these steps:
Sign up/Sign in
Connect data source (steam or FACEIT) to allow analysis of your match data
Pick a player (either from your friend list on dashboard or use the search tab)
Observe the results and share them with your friends.