Comparison
ArtistGuard vs SpotOnTrack
SpotOnTrack is a Spotify-focused analytics tool built around playlist tracking. It shows which playlists your music is on, when you got added or removed, and how your follower count moves. That's useful. It's a different job to watching your catalog for metadata changes and availability issues.
FeatureArtistGuardSpotOnTrack
Track availability monitoring
Instant takedown alerts
ISRC and metadata change tracking
Bio and image change alerts
Playlist add/remove tracking
Follower count tracking
Email and Discord alerts
SpotOnTrack offers some email notifications for playlist changes
Webhook / API integration
Free plan available
SpotOnTrack has limited free access
Designed for artist protection
Verdict
SpotOnTrack is strong for playlist tracking. ArtistGuard covers a completely different layer: catalog integrity, metadata accuracy, availability monitoring. Artists serious about protecting their catalog end up needing both, but they solve different problems.