Open Spotify and go to your profile
Select the playlist you want to check
Look for the number of likes or followers on the playlist
Tap or click the playlist followers count if available
View the list of users who have followed the playlist, if Spotify shows it
Check your playlist activity or analytics if you have a creator or artist account
Use Spotify for Artists or creator tools for follower insights, if applicable
Note that Spotify does not usually show the exact names of everyone who saved a normal personal playlist
Use third-party tools only if they are safe and authorized by Spotify