If you're looking for a Muze alternative, PlaylistAI is another option. It's an AI-powered system for generating music playlists that works on Spotify, Apple Music and Deezer. You can generate playlists on the fly based on your preferences, actions and moods by typing in text prompts. It offers features like smart suggestions, custom playlists based on text prompts, and the ability to blend genres with BPM range filtering.
Another good alternative is MoodPlaylist. This service generates playlists based on your mood, era, genre or artist preferences with no ads. It has a broad range of mood, era and activity options, and you can filter by multiple genres like alternative rock, classical and electronic dance music. You can export playlists to Spotify or import them from other music services.
If you want something more specific, check out Natural Language Playlist. This tool uses text search to generate playlists based on musical and cultural attributes. It's good at understanding things like genre, lyrical content and subtle musical details, so it's good for finding new music that's more likely to match your personal style.
Last, Playlistable offers personalized Spotify playlists based on your preferences or favorite artists. It uses analytics from your Spotify listening history to generate playlists, and it offers Song Match and Artist Match features. Playlistable is a good option if you want to generate playlists with a bit less effort.