Pros & Cons
-
- Large music selection with recent releases
- Useful categorization and search tools
- Concert streaming on demand
- Exclusive recording content
-
- Doesn’t support hi-res audio streams or surround sound
Idagio Specs
| Free Version Available | |
| Hi-Res Audio | |
| Non-Music Content |
Adagio is the musical direction for a slow, gentle piece; one that's at ease. In the same spirit, Idagio offers a gentle, easy way for listeners to stream classical music. Although many other music streaming services include classical works, Idagio stands out for its express focus on the genre. It lets you stream on-demand concerts, interviews, and operas, and even lets you search by composer, conductor, performer, soloist, and work. Its exclusive recordings and concert recordings are also major highlights. The streaming quality isn't the absolute best we've experienced, but Idagio is nonetheless an excellent option for enjoying classical music. For more mainstream listening, check out Editors' Choice winners, Apple Music, SiriusXM Internet Radio, Spotify, and Tidal.
Pricing: Concert Videos Cost Extra
A free ad-supported account option offers custom radio stations à la Pandora. Even though the audio quality is 192Kbps at this level, the music still sounds good. And the occasional ads are mostly for in-house account upgrades.
The Premium Audio subscription ($12.99 per month, billed annually) removes ads, lets you specify exactly what you want to play, and connects to dedicated audio equipment from the likes of Bluesound and Sonos. You can also download music for offline listening, create personal playlists, and stream lossless, CD-quality music. The Premium Audio + Video tier ($16.67 per month, billed annually) adds access to all videos of Idagio’s Concerts. If you’re really into watching classical music videos and operas, you should check out Marquee TV, Medici, or Bachtrack.
Apple acquired Idagio's former closest competitor, Primephonic, and used it to build Apple Music Classical, which supports lossless audio and costs $10.99 per month. Qobuz is also suitable for classical listeners, thanks to its large, frequently updated library of hi-res audio tracks. It starts at $12.99 per month for a subscription, but also lets you purchase music.
On the other side of the subscription equation is what Idagio pays performers. Idagio pays artists per second of listening time, rather than by play count. In classical music, one track can easily be over 30 minutes, while another is under a minute, so differing remunerations are warranted. You're supporting your favorite musicians more fairly, based on your listening, than you would with a mass-market service like Apple Music or Spotify. That's a good thing if you want to keep hearing the best classical musicianship.
System Requirements: Available Everywhere
You can listen to Idagio in any web browser, or download dedicated apps for desktop (macOS and Windows) and mobile platforms (Android and iOS). Note that the desktop interfaces are merely wrappers for the web interface.
You can also stream to any device compatible with AirPlay, Chromecast, Bluesound, Burmester, EverSolo, Nativ, or Sonos. Unfortunately, my Cambridge Audio streamer's dedicated StreamMagic app doesn't support Idadio, but I can play to it using Bluetooth or Chromecast. You can stream to up to 6 devices simultaneously, but you need a paid account to use the devices and platforms listed above.
Interface and Ease of Use: Trails Competitors
Idagio's web interface is straightforward, but maybe a bit too simple. It's less polished and more text-heavy than those of mainstream competitors. The service should rename its main menu choices to be clearer and more concise: Discover New Music, Browse the Catalog, Play My Mood, Concerts & Courses, and Recently Played. Below those choices, you see your Collection, which breaks down into Tracks, Recordings, Playlists, Albums, Artists, and Events.
(Credit: Idagio/PCMag)The Browse the Catalog section is where Idagio shines. It lets you find music by composers, performers, periods, genres, and instruments. Choosing one, such as performers, breaks things down several levels further—into conductors, soloists (pianists, violinists, cellists, and vocalists), and ensembles (orchestras, choirs, string quartets, and period instrument ensembles). It's a dream come true for the discerning classical listener.
The Discover New Music section gives you a lot of ways to dig into new recordings (in order): Featured New Albums, Award Winners, Curated Playlists, Live Compare (which lets you quickly switch between different recordings of the same work), Trending Albums, Trending Playlists, Critically Acclaimed Albums, Idagio Exclusives, and several more tempting categorizations. I especially like the Live Compare feature, since it takes you to the exact spot in the music in both recordings. Unfortunately, it's currently available only on a select few works.
(Credit: Idagio/PCMag)Idagio's search field is always available at the top, but more importantly, it organizes results into sections for (in order) Top Results, Artists, Recordings, Works, and Albums. I'd like to be able to search by label, as well, something that Qobuz offers. If you search for "Four Last Songs," Idagio identifies the work by Richard Strauss and others, letting you find recordings for any of them. Alternatively, you can click the image of Strauss's head to see all his works.
(Credit: Idagio/PCMag)When you land on a work's search result page, the Filter button lets you choose a conductor, ensemble, and soloist. You can sort results by date, date added to the library, or popularity.
The Music Playback Page: A Mixed Bag
Idagio's player page shows the same left-side main menu and search box at the top, with the album art and track list in the middle. Along the bottom is the player bar, which lets you pause, skip, favorite (that is, add to your collection), scrub backward and forward, and adjust the volume. That bar stays put as you browse the site, but I prefer how Qobuz includes a cover art thumbnail in its equivalent interface element.
(Credit: Idagio/PCMag)I appreciate that Idagio doesn't cut off album information the way Spotify does, particularly when you're searching for a piece. Sometimes Idagio provides more track info, including its title, than Qobuz. For example, for a Max Richter recording, the first track is called just "Richter: Flowers of Herself" on Qobuz. But on Idagio, you get the more complete "Max Richter, Woolf Works: Mrs Dalloway (2017), Flowers of Herself." Idagio is good with this kind of info, but lacking in other areas. For example, it doesn’t show you a track’s length until you actually start playing it.
When you play an album on Qobuz, a side panel provides background on the performance, the work, and the performers. Idagio’s side panel is all about helping you find other recordings of the work or by the same musicians. The artist page consists solely of the performer's recording thumbnails, whereas Spotify offers biographies on artist pages. For background, click the Idagio Booklet link, which isn't available on all recordings.
Similar Products
Our Current Picks for The Best Online Music Streaming Services for 2026
Music Catalog: Comprehensive and Growing
As with other genres, a few large distributors and a host of smaller labels put out classical music. Idagio has deals with the major labels, including Decca, Deutsche Grammophon, Harmonia Mundi, Sony Classical, and Warner Classics, as well as over 1,000 smaller indie labels. The company even has exclusive agreements with some prominent performers, including Maxim Vengerov and the Vienna Philharmonic.
I would love more artist information from Idagio. You don’t get any background info on the composers or performers. Spotify, for comparison, shows this, along with tour dates in some cases. As for lyrics, Amazon Music Unlimited can show scrolling lyrics as you listen, but alas, that doesn't hold true for classical music even on that service.
I conducted a few tests on Idagio's catalog, which has improved since my last review. For Frank Martin's "Petite Symphonie Concertante," Idagio offered six different performances, whereas previously it had just one. For the previously mentioned Strauss "Four Last Songs," I could see that Idagio had 96 sopranos doing the work, which is up from 24 in my previous test. The ability to select the performers, as Idagio lets you do, is crucial. (Incidentally, once you've heard Jessye Norman's first recording of the "Vier Letzte Lieder," nothing else holds up.)
As for keeping up with the latest issues, I found that Idagio includes all the same big new classical releases you find on other services. For example, Yunchan Lim's "J.S. Bach: Goldberg Variations (Live at Carnegie Hall)" is present everywhere. All services have "Kevin Puts: Emily—No Prisoner Be." Only Idagio has "Alexandra Lubchansky - Mad Scenes," featuring arias by Handel, Mozart, and Rameau.
Music Curation: Helpful Suggestions
Idagio features curated playlists from prominent musicians and includes a Mood dial that lets you find music that's joyful, melancholic, and even nervous. You can choose between 16 moods. For example, the Powerful mood yielded major movements from the romantic period, including those by Brahms, Tchaikovsky, and Scriabin, though I also heard a Bartók and a David Diamond symphonic movement. I think some will enjoy the Moods feature, but I suspect most classical aficionados know what they're in the mood for, based on composer, performer, period, or instrumentation.
(Credit: Idagio/PCMag)An Autoplay option lets you stream continuous music from a selected track, and this feature is now available on both the desktop and mobile apps. Idagio creates a custom playlist called your Weekly Mix based on your listening history, and it recommends curated playlists you might like. On mobile, free users can choose Artist Radio or Composer Radio.
Concerts and Courses: Unique Content
Not just audio, Idagio offers on-demand concert viewing and courses to enrich your knowledge of classical genres. At the time of testing, over 40 concerts are available, including appealing selections such as Ravel's "L'enfant et les sortilèges" performed by Orchestre de l'Opéra National de Paris and Boston Baroque doing Vivaldi's "Gloria." Courses have titles like "The Concert Hall Becomes American: Exploring Twentieth-Century Icons" and "Making Sense of Giuseppe Verdi." Idagio offers a separate Idagio Academy on the web to connect budding musicians with prominent instructors in cello, composition, piano, violin, and more. Lessons range in price from 30 to 100 euros.
(Credit: Idagio/PCMag)Audio Quality and Streaming: Competitive Performance
As mentioned, Idagio's free accounts stream music at 192Kbps, whereas paid accounts stream at lossless FLAC quality (CD-equivalent; 16-bit, 44.1kHz sample rate). That free level is impressive, given that Spotify's standard rate is just 96Kbps (with the High option at 160Kbps). Pandora's paid tier tops out at 192Kbps, while its free tier caps out at 64Kbps.
For some recordings, where available, Amazon Music Unlimited, Tidal, and Qobuz offer higher-resolution FLAC streaming than Idagio, up to 24 bits and 192kHz.
Idagio certainly sounds better than Spotify at Normal quality, which is slightly muddier than even the free Idagio sound. "Escales," a recording of French orchestral music (including works by Duruflé, Ibert, and Ravel) by the Sinfonia of London, again sounds less muddy with Idagio than with Spotify and Amazon Unlimited.
I also listened to the services through my stereo, a medium-high-end rig consisting of a preamp and power amp from Conrad-Johnson; I used both PSB Alpha T20 speakers and Bayer Dynamic DT 990 Pro headphones. I sent the signal from the PC through the Topping D10 DAC for the headphones and a Cambridge Audio AXN10 player for the stereo. I found the results similar to my headphone listening: Idagio and Qobuz delivered cleaner, more detailed audio than Spotify. Qobuz’s PC app, however, can use WASAPI Exclusive Mode to control the DAC’s output resolution, whereas Idagio’s didn’t let me choose this setting.
Some reports conclude that there’s no audible difference between CD-quality FLAC and hi-res audio (24-bit), and indeed, CD-quality FLAC can sound very good. But I do feel more presence and openness with hi-res tracks when comparing the same recording in both formats. For me, the lower-resolution audio makes it seem like music is coming from a tunnel or a horn. With hi-res tracks, everything just sounds more open and present.
Mobile Experience: Consistent and Capable
I tested Idagio's app on both Android and iOS. The interface is identical across platforms and mirrors the web. When you search for a work, you still see the option to play any of the recordings of it in the catalog. Sorting options carry over, too.
(Credit: Idagio/PCMag)However, one difference between the iOS and Android apps is that, for free accounts, the bit rate caps at 160Kbps on iOS but is 192Kbps on Android (just like it is on the web). Nonetheless, for mobile listening, the sound quality is still excellent.
A simple Download button lets you load your phone with music for a flight or rural train, or a car trip without network access. It appears above the track list whenever you're viewing an album or playlist. A final touch I appreciate is the sleep timer in the mobile app.
Final Thoughts
(unknown)
Idagio
Idagio lets you stream classical music from a large, up-to-date catalog complemented by the tools you need to find exactly the works and performances you want to hear.