Every major music service now has a catalog north of 100 million tracks, so catalog size stopped being the differentiator years ago. What still matters is audio quality, discovery, and how well it fits your existing devices.
Spotify: the best discovery algorithm
Spotify Premium remains the benchmark for music discovery — Discover Weekly and its algorithmic playlists are still widely considered the best at surfacing genuinely new music you'll like, not just more of what you already play. It's also the most cross-platform of the four, working equally well on any device or OS.
Apple Music: best if you're already in the Apple ecosystem
Apple Music includes lossless and spatial audio at no extra cost (a paid add-on tier on some competitors), and integrates natively with AirPods, HomePod, and Siri in a way that's noticeably smoother than any third-party app can match on iOS.
YouTube Music: best for video-first listeners
YouTube Music Premium is the natural pick if a meaningful chunk of your listening is actually music videos, live performances, or DJ sets on YouTube — it also bundles ad-free YouTube itself, which is a real bonus if you're already a heavy YouTube user beyond just music.
Tidal: highest audio fidelity as the default
Tidal ships hi-res lossless audio as the standard experience rather than a bolt-on tier, and has historically paid artists more favorably per stream — worth knowing if supporting artists directly factors into your choice, not just sound quality.
Family and student plans change the math
All four offer discounted family and student tiers — see Spotify Premium — Family and Spotify Premium — Student as examples — which often make the per-person cost lower than you'd expect from the individual price alone.
Switching platforms means rebuilding playlists
None of these four services let you directly transfer playlists between platforms natively — third-party transfer tools exist and generally work well for standard playlists, but algorithmic recommendations and listening history don't carry over regardless of the tool used, so factor in some rebuilding time if you're switching from years of accumulated data on one platform.
Offline downloads work similarly across all four for ad-free tiers, letting you cache playlists for travel or spotty connectivity — the practical difference shows up in download quality options, where Tidal and Apple Music's lossless downloads take up noticeably more device storage than standard-quality downloads on Spotify or YouTube Music.
Podcast support differs too — Spotify has invested most heavily in podcast hosting and exclusives among the four, so if podcasts are as important to you as music, that's worth weighing alongside the pure music-streaming comparison above.
Smart speaker and car integration quality varies by platform and by which car or speaker brand you're using — worth testing voice control and connectivity with your specific hardware setup before assuming feature parity across all four services in that particular use case.
The bottom line
Spotify for the best discovery and cross-platform support, Apple Music for Apple hardware users, YouTube Music for video-first listeners, Tidal for audio fidelity and artist payouts. Compare all four in Music & Podcasts.