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Best music streaming services 2021: free streams to hi-res audio

Best music streaming services Buying Guide: Welcome to What Hi-Fi?'s round-up of the best music streaming services you can subscribe to in 2021.

It's easy to see why when it comes to getting your music fix, even those with an affinity for physical formats find it hard to resist the lure of music streaming services. Access to tens of millions of tracks at the tap of a touchscreen means it has never been easier to hunt down old favourites or discover brand new bands and artists.

There's a wide range of streaming services to choose from, with those such as Amazon, Apple, Spotify and our 2021 Award-winning service Tidal offering unlimited access to huge catalogues of music, which can be streamed over the internet or a mobile network or downloaded directly to your device for offline listening.

So how much can you expect to pay? Some services offer limited free music apps (supported by adverts with limited playback options) or free trials of up to three months, but in the main, you pay a set monthly subscription fee.

The quality of these streams varies between services. Those concerned less by the outright quality and more with getting bang for your buck can listen to compressed streams at 320kbps from the likes of Spotify.

But you don't have to sacrifice quality. Tidal, Deezer and Qobuz all have subscription tiers that allow you to access CD-quality streams and, where the content is available, even hi-res music. 

In the past, this increase in quality has typically come with an increase in subscription cost, but Apple recently went rogue and added lossless and hi-res tracks to Apple Music without charging extra, sending a ripple through the industry. Amazon has already responded by dropping the extra charge it had previously levied for its hi-res and lossless content, and one has to wonder if rivals will follow suit.

In other words, these are turbulent times for music streaming services, but they're also exciting times for those of us who are streaming the music as competition is greater than ever before. So which is the best music streaming service for you? Read on to find out.


(Image credit: Apple / Tidal)

1. Tidal

High quality audio with wide range of content.

Cost: £9.99/mth or £19.99/mth (HiFi tier)
Quality: 320kbps, CD-quality streaming, 24-bit/96kHz
Files: FLAC, AAC
Library size: 60 million+, millions of hi-res audio
Platforms: iOS and Android apps, desktop app, web player
Reasons to buy
+Great sound quality+Hi-res Masters tracks+Intuitive interface
Reasons to avoid
-Hi-res tier undercut by Amazon

Besides CD-quality streams, as part of Tidal's £20 per month HiFi package, you can access millions of hi-res audio tracks, which are typically 24-bit/96kHz but do go up to 24-bit/192kHz. Called 'Tidal Masters', the music files are encoded using MQA (Master Quality Authenticated) tech, which allows for more efficient packing of the hi-res data. 

You can access Tidal through iOS, Android, desktop – all of which offer hi-res streams – as well as a browser-based player and a good spread of other platforms, such as Sonos. Tidal Connect also now allows you to connect even easier via wi-fi to a growing list of products. 

It may be the priciest service on our list but the ease of use is exemplary, and sound quality is exceptional across the board. The CD-quality streams display great levels of detail and expression and hi-res recordings taking this up a level. Sonically Tidal still has the edge over almost all the competition, although Apple Music's ALAC streams manage to match it for openness and subtlety.

Hi-res and CD-quality streams aren’t the be-all and end-all of Tidal’s offering. The 60-million-track catalogue is also available to stream in 320kbps to subscribers of its £10 per month Premium tier, but undoubtedly its top HiFi tier is the biggest draw. The catalogue is now much bigger and much easier to take advantage of, thanks to broad device support and improved discovery features; if you're looking for the best high-quality streaming experience and aren't tied into the Apple ecosystem, this is unquestionably it.

Read the full review: Tidal


2. Spotify

Easy to use and to discover new music.

Cost: £9.99/mth, £4.99 (student tier), £14.99 (family tier)
Quality: 320kbps
Files: MP3, M4P, MP4
Library size: 60 million+
Platforms: iOS and Android apps, desktop app, web player, smart TV apps, connected speaker support, cars
Reasons to buy
+Exhaustive discovery features+Intuitive interface+Free tier
Reasons to avoid
-Others sound better-No lossless or hi-res (yet)

Spotify remains comfortably the most popular and accessible way to get your music fix. Not only does it offer decent 320Kbps quality, but there is a huge library of over 40 million songs. These can be played on pretty much any device you own, thanks to intuitive iOS and Android apps and support in numerous smart TVs, connected speakers and other AV kit courtesy of Spotify Connect. 

The service is renowned for its new music discovery algorithms, which compile excellent weekly playlists tailored to your music tastes. And the more you listen, the more the playlists evolve – a compelling reason to choose Spotify as your streaming service.

If your limit is £10 per month, Spotify delivers a comprehensive and complete experience and even offers a 40 per cent discount for students. Plus, if you don't have any spare cash to spend, there's a free tier that offers lower-quality streams supported by adverts.

Oh, and a HiFi tier is coming! Although we still don't know how much it'll cost (or official launch date), we do know it will give subscribers the chance to listen to “music in lossless audio format, with CD quality”. 

As noted above, the best option within Spotify’s streaming quality settings right now is 'Very High', which delivers audio tracks with a bitrate of 320kbps. By comparison, a CD contains a 1411kbps bitrate. So, 'CD-quality' of around 1411kbps should be a solid step up from what Spotify users are used to. A higher bitrate means more information, which should translate to a better sound (that’s the simplified version). Essentially, we’re excited to see what Spotify has got in the pipeline. 

Read the full review: Spotify

Apple music

(Image credit: Apple)

3. Apple Music

An appealing streaming service with intelligent curation, a vast catalogue and good sound quality.

Cost: £9.99/mth, £14.99/mth (family tier) £99 (12mths)
Quality: Apple Music Lossless (24-bit/48kHz) and Hi-Res Lossless (up to 24-bit/192kHz)
Files: AAC
Library size: 75-million+ in CD resolution or higher
Platforms: iOS, desktop app
Reasons to buy
+Well-curated playlists+Hi-res sound quality for little money+Excellent catalogue
Reasons to avoid
-Plenty of rival options

Unsurprisingly, Apple Music is aimed squarely at Apple users, so Android owners often want to look elsewhere – although that's slowly changing. However, if you're fully immersed in Apple's ecosystem, Apple Music makes a lot of sense. It costs a competitive £10 per month, or you can pay an annual fee of £99. There's also a £5 per month student deal, while a family membership covering up to six people costs £15 per month. 

Whether using the desktop or mobile app, the interface is easy to navigate with a simple yet effective layout. The service does a great job of curating playlists and serving up useful and intelligent recommendations. While there's no free tier, Apple has now added support for lossless audio and spatial audio with Dolby Atmos, crucially, without charging extra. The service's 75 million-strong catalogue is available in CD-quality (16-bit/44.1kHz) with 20 million songs available in hi-res (24-bit/48-192kHz) at launch, increasing to the full 75 million available by the end of the year. 

However, there are some limitations on what kit can playback Apple's new high-quality offering. For example, although Apple Music with Dolby Atmos will work with all headphones and Apple's own HomePod and HomePod Mini will support Lossless at some point (following a software update), Apple's own headphones don't support lossless audio. 

Also, while Apple's iPhones (since the iPhone 7) natively support lossless, that only applies to Apple Music Lossless and not the highest quality Hi-Res Lossless. So if you want to listen to Apple Music tracks above 24-bit/48kHz on your iPhone, you'll need to shell out for an external DAC and use a wired pair of headphones.

Apple hasn't revealed the bitrate it uses for its standard streams, but tracks still sound clean, snappy and entertaining. Compared with similar tracks on Spotify (which are 320kbps streams), Apple’s have greater subtlety and more space around instruments while its ALAC (Apple Lossless Audio Codec) streams match Tidal for openness and subtlety, even sometimes sounding just a touch clearer.

If you're an Apple user, this service is certainly the most attractive and best-value hi-res streaming service out there.

Read the full review: Apple Music


4. Primephonic

The go-to app for anyone interested in classical music

Cost: £8/mth, £80/yr (MP3-quality) / £15/mth, £150/yr (hi-res audio)
Quality: 320kbps, 24-bit
Files: MP3, FLAC
Library size: 1 million+
Platforms: iOS and Android apps, web player
Reasons to buy
+Revamped interface+Lots of playlists+Help for not classical-savvy+Great sound
Reasons to avoid
-Catalogue still not exhaustive

If you're a classical music fan, you'll get a kick out of Primephonic. Since launching in 2017, the service has been revamped and now claims to offer over 3.5million classical music tracks – including a good few you won't find elsewhere. What's more, Primephonic is welcoming not only to those who know what they’re looking for but to those who are looking to explore the genre from a standing start.

The platform includes Maestro, an in-app listening guide offering detailed, step-by-step "walkthroughs" of classic works. With Maestro, you can listen to classical music alongside a written description of the musical passage and the instruments, as and when they are heard. 

The £10 per month (or £100 per year) tier provides access to 320kbps MP3 streams, but you can splash out £15 per month (or £150 per year) for glorious 24-bit FLAC streams. The latter, the 'Platinum' tier, is cheaper than some rival 24-bit offerings, though of course, the focus is much narrower. While there is no free tier a 14 day free trial is available.

There are still a few gaps in the library around contemporary classical artists and we'd appreciate a desktop app, but thanks to a much-improved interface, the addition of offline playback and excellent all-round sound quality, we have no problem recommending Primephonic. 

Read the full review: Primephonic

Amazon Music Unlimited

(Image credit: Future)

5. Amazon Music Unlimited

A Spotify rival, particularly attractive for those in Amazon’s fold.

Cost: £9.99/mth, £15/mth (family tier), £14.99/mth (Music HD)
Quality: 3730 Kbps (HD)
Files: N/A
Library size: 70 million+
Platforms: iOS and Android apps, desktop app, web player, connected speaker support, cars
Reasons to buy
+Discount for Prime subscribers+Excellent catalogue+HD and Ultra HD content is included…+and sounds good
Reasons to avoid
-No free tier-Music discovery could be better-Mobile app can be buggy-User experience lacks a little cohesion

At £9.99 per month, Amazon Music Unlimited's pricing is competitive with our top picks for streaming services. And if you subscribe to Amazon Prime, this drops to just £8, undercutting the rest of the field. What's more, Amazon is now including its Amazon Music HD library as part of Amazon Music Unlimited at no extra cost. Featuring 70 million tracks with a CD-quality bitrate of 16 bit/44.1kHz plus millions more in 24bit and up to 192kHz, we gave it five stars under intense review back when it incurred an extra £5 charge.

Music Unlimited is compatible with smartphones and tablets via its Android and iOS apps and PCs and Macs via its web player or desktop app. Fire tablets and TVs are also compatible while some in-car systems and audio products (including Amazon Echo and Sonos speakers) also support the service.

The mobile app looks good on smartphones and tablets, but isn’t quite as intuitive and reliable as those provided by Apple or Spotify. Those rival services also have the edge when it comes to music discovery and curated recommendations although Amazon does provide plenty of suggestive guidance, allowing you to browse the  catalogue with minimal fuss and find new music. 

Amazon has been coy about revealing its streaming bitrate for its standard tier, claiming to support “multiple bitrates”, but it sounds not dissimilar from Spotify’s 320kbps streams. Listen to the two side-by-side and differences are barely audible: Amazon is a touch better in terms of dynamic subtlety, and there’s a pleasantness to its rounder-sounding presentation.

For Prime subscribers looking to take advantage of the reduced subscription cost and the added CD-quality and hi-res tiers provided by Amazon Music HD, Music Unlimited makes a lot of sense and is certainly a tempting alternative to more premium services.

Read the full review: Amazon Music Unlimited


(Image credit: Apple / Deezer)

6. Deezer

A comprehensive and well-connected service

Cost: Free, £10/mth, £15/mth(CD-quality) £20/mth (Family tier)
Quality: 128kbps, 320kbps, 16-bit
Files: MP3, FLAC
Library size: 56 million+
Platforms: iOS and Android apps, desktop Windows and Mac apps, Sonos, Yamaha MusicCast, Bang & Olufsen speakers, MOON by Simaudio network audio system
Reasons to buy
+Vast catalogue and device support+CD-quality HiFi tier+Envelope-pushing 3D audio
Reasons to avoid
-No hi-res streaming-Spotify does discovery better-Tidal does hi-fi better

Back in 2017, Deezer became the first music streaming service to celebrate its 10th birthday. As with any significant coming of age, the French company celebrated by making 2017 a year of big change. It rebranded its CD-quality tier, giving it a new name and price, and making it accessible on more apps and platforms. 

Fast forward to 2021, and while Deezer has teamed up with hi-res streaming partner, MQA, there's no sign of hi-res audio streams on Deezer as yet – only 16-bit CD quality. That puts it at a disadvantage compared to the hi-res music you'll find on Tidal and Qobuz. Meanwhile its core, non-HiFi subscription, falls just a whisker short of Spotify when it comes to ubiquity, discovery and presentation.

Deezer does have one up ace up its sleeve: 360 Reality Audio tracks. The immersive format is a bit like Dolby Atmos, but specifically for streamed music. It's a nice bonus but it's only available to subscribers of Deezer's £14.99 ($14.99, AU$14.99) a month 'HiFi' tier, and only through a separate iOS/Android app. Also while Deezer was the first music streaming service to offer 360 Reality Audio, it has since been joined by others including Tidal and Amazon Music HD making it no longer a unique offering.

Thankfully, Deezer's extensive catalogue, vast device support, user-friendly interface and decent non-music content lays the foundations for a service that can still rival the best. And there's a free tier if you want to try it first.

Read the full review: Deezer


(Image credit: Qobuz)

7. Qobuz

The most advanced streaming ecosystem out there, but not necessarily the best value.

Cost: £14.99/mth or £149.99/yr, £249.99/yr, £24.99/mth (Family tier)
Quality: 16-bit/44.1kHz, up to 24-Bit/192kHz
Files: FLAC
Library size: 70 million+
Platforms: iOS, Android, desktop app, web player
Reasons to buy
+Large hi-res library+Excellent CD-quality streams+Eclectic catalogue+Hi-res on mobile app
Reasons to avoid
-Tidal's hi-res streams sound better-Library doesn't match some competitors

Qobuz might not be the most well-known streaming service, but it is arguably the most advanced in terms of file quality. Its Sublime+ tier gives users the ability to stream over 70,000 24-bit hi-res albums and download tracks at a discounted prices, but you need to spend £250 on an annual subscription. Below this tier sits a hi-res Studio tier £15 per month or £150 per year. 

Qobuz is available on lots of devices. There's a web player, desktop and mobile apps, plus a number of networked streaming products that are also compatible with the service. The interface is nice to use across desktop and mobile although the curation could be better. 

When it comes to the catalogue, Qobuz isn't quite as pop-heavy as its closest rivals and has some pretty major blind spots in its catalogue, but there's still a decent balance and it's worth the free trial to see if most of what you want is on there.

The only other issue is that, while Qobuz claims to have more hi-res tracks than rivals, Tidal's hi-res streams also sound marginally better for timing and dynamics. 

Read the full review: Qobuz

YouTube Music

8. YouTube Music

A music service for fans of music video

Cost: Free, £10/mth, £15/mth (family)
Quality: 256kbps
Library size: 40 million+
Files: AAC
Platforms: iOS and Android apps
Reasons to buy
+Brilliant search feature+Adds YouTube's music videos+Lots of live recordings
Reasons to avoid
-Underwhelming music discovery-Audio lacks real detail-Streams too compressed-Catalogue needs improving

The service rather underwhelmed us at launch, but YouTube Music is now starting to look like it’s ready for the challenge. The user interface is solid, and the search function is terrific, turning up long-lost musical gems through its video vaults. The problem is that the competition's quality remains an issue: Spotify and Apple Music are the mass market titans to tackle, and both already offer five-star services.

There are a few good reasons to choose YouTube Music, though. The free tier is easy to use and supported by ads but, for £10 per month, you can sign up to YouTube Music Premium, which is ad-free and allows downloads for offline listening too. (Students can get it for just £5).

The app is available through Sonos speakers and anything Google Assistant-powered, such as Google Home devices or third-party devices such as the Sony LF-S50G and JBL Link 20. As for sound quality, the 256 kbps streams are far from unlistenable but sound compressed in a way that main rivals don't.

Still, if you like the USP here – music videos, rather than audio – and the ability to seek out a recording played live at a certain venue on a certain date, YouTube Music has plenty to offer.

Read the full review: YouTube Music

What Hi-Fi?

What Hi-Fi?, founded in 1976, is the world's leading independent guide to buying and owning hi-fi and home entertainment products. Our comprehensive tests help you buy the very best for your money, with our advice sections giving you step-by-step information on how to get even more from your music and movies. Everything is tested by our dedicated team of in-house reviewers in our custom-built test rooms in London and Bath. Our coveted five-star rating and Awards are recognised all over the world as the ultimate seal of approval, so you can buy with absolute confidence.

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  • Mindflayer
    Deezer does have HiFi steaming, and it is in the mobile app. It is 16-bit, 1,411 Kbps FLAC, so not 24/XXX, it still solid.
  • JPH
    What Hi-Fi? said:
    The best streaming services offer slick interfaces, high-quality audio and access to millions of tracks.

    Best music streaming services: free streams to hi-res audio : Read moreI don't understand the comment about Qobus being more expensive than Tidal. So Tidal is £19.99 for their HIFI service and the equivalent Qobus is £15. Also the comment...
    Read More Reply
  • Brantome
    Amazon Music does have a free tier , and surprised you didn’t mention Prime Music and its 2m track catalogue that comes as part of being a Prime member. Also, the price for an HD family subscription wipes the floor compared to the other hires options
  • The Dodge
    I would like to try Amazon music HD but cannot seem to find anyway of benefiting from the HD quality on my AV receiver.
    I have a Yamaha RX-A860 which hasn't got an in built app , it has Qobuz , Tidal & Deezer and wondered if anyone could assist and tell me if it is possible to get...
    Read More Reply
  • fredphoesh
    One thing I believe is missed from this review is the fact that with YouTube music you can upload your flac files and then take a look at the kbps when playing the files back. I suspect the files are not compressed. They are available immediately after uploading... so as far as I can tell, this is the only...
    Read More Reply
  • spizzlo
    As sad as it is to say, I think Amazon is the best choice for hi-fi streaming (assuming you have prime). At $13, it's the cheapest option, and it has a lot of hi-fi music. I like Tidal the best, but $20 is just too much to pay per month on music streaming.
  • Brantome
    spizzlo said:
    As sad as it is to say, I think Amazon is the best choice for hi-fi streaming (assuming you have prime). At $13, it's the cheapest option, and it has a lot of hi-fi music. I like Tidal the best, but $20 is just too much to pay per month on music streaming.
    You don’t need to be...
    Read More Reply
  • spizzlo
    Brantome said:
    You don’t need to be a Prime customer to use Amazon Music, they’re separate services - all that being a Prime customer offers you is a discount on some tiers.
    Right, I was basically saying it's the best option if you have Prime because it's cheaper. If you don't have Prime, it's the same price as Qobuz, so...
    Read More Reply
  • Hifiman
    spizzlo said:
    As sad as it is to say, I think Amazon is the best choice for hi-fi streaming (assuming you have prime). At $13, it's the cheapest option, and it has a lot of hi-fi music. I like Tidal the best, but $20 is just too much to pay per month on music streaming.
    I agree, with the U.K....
    Read More Reply
  • Konchog
    I would shift to Tidal if they brought their premium price down to £9.99 - but until then I have no motive to migrate at twice my current subscription for the small number of masters currently available. If I was a hip-hop fan, well then maybe. But I’m not.