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Life & fun · alternatives · 2026

24 alternatives to C-Sides

"Escape mainstream algorithms, find real musical gems."

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1IT

    Hey HN! I just shipped a project I’ve been working on called Maroofy: https://maroofy.com You can search for any song, and it’ll use the song’s audio to find other similar-sounding music. Demo: https://twitter.com/subby_tech/status/1621293770779287554 How does it work? I’ve indexed ~120M+ songs from the iTunes catalog with a custom AI audio model that I built for understanding music. My model analyzes raw music audio as input and produces embedding vectors as output. I then store the embedding vectors for all songs into a vector database, and use semantic…

    2023 · maroofy.com · its alternatives →

  2. 2IB
  3. 3
    Side B▲18

    Your music album backlog, finally in one place

    Jun 2026 · apps.apple.com · its alternatives →

  4. 4
    cubic.fm▲375

    Save any music you run across, stream all on the same player

    2015 · its alternatives →

  5. 5

    Discover promising music talents.

    2018 · clapcharts.com · its alternatives →

  6. 6

    Spotify's new app to determine if you found a band first

    2015 · spotify.com · its alternatives →

  7. 7

    Swipe left to boring music, swipe right on Swipefy

    2023 · swipefy.app · its alternatives →

  8. 8

    Find similar songs you'll love

    2024 · similarsongsfinder.com · its alternatives →

  9. 9

    Find songs you and your friends all listen to on Spotify

    2018 · its alternatives →

  10. 10
    Trbble▲231

    Discover new music by listening to a song’s best part first

    2016 · trbble.com · its alternatives →

  11. 11

    Find your MusicTwin by your Spotify playlists in 5 seconds.

    2020 · its alternatives →

  12. 12
    ReWrapped▲115

    Sound-driven music discovery

    2021 · its alternatives →

  13. 13FA

    Hi all, I've spent some time working on music demixing or music source separation algorithms, which take in a mixed song and output estimates of isolated components (e.g. vocals, drums, bass, other). I took a popular PyTorch model with good performance (Open-Unmix, UMX-L weights), reimplemented the inference steps in C++, and compiled it to WebAssembly for a free client-side music demixer.

    2023 · sevag.xyz · its alternatives →

  14. 14

    Discover 180 degrees different songs from your music styles

    2020 · its alternatives →

  15. 15

    Instant audio recognition

    2024 · songminds.org · its alternatives →

  16. 16
    Jinx▲94

    Discover music just for your taste

    2021 · apps.apple.com · its alternatives →

  17. 17PH

    2024 · tracklist.it · its alternatives →

  18. 18

    Hello everyone! As someone who's constantly on the look for new music to discover and being very deliberate about the things I'm listening, I needed a better way to organize the albums I want to listen to, listened and liked. And also I would like to see the discoveries of other folks who I know I like. So I started creating the tool I wish I had in the first place. In Digs, the basic idea is that: - you can add music releases (albums, EPs, singles, mixes) in three lists: Want to Listen, Listened, Digged. You can also use tags and notes to better organize these lists. - you get a public…

    2022 · digs.fm · its alternatives →

  19. 19

    An intuitive way to discover music

    2014 · its alternatives →

  20. 20

    Predictive Playlists, Made for You

    2024 · findmusic.ai · its alternatives →

  21. 21

    Discover your personal music streaming stats and new music

    2021 · melaverde.io · its alternatives →

  22. 22

    Use Spotify? This tool will automate your music discovery for you. Join here (100% perpetually free with no strings attached): https://brew.fm Some time ago, I built and showed HN[1] brew.fm, a tool helping artists remix each other’s work. It had been quiet, and I remembered how fun it was to work with the Spotify API, so I repurposed the tool to solve one of my own problems: missing out on new music of my favorite artists. I shared it on Reddit yesterday[2], and this seems to hit a spot for more people: so far 833 people connected their Spotify account. How it works: The tool…

    2022 · brew.fm · its alternatives →

  23. 23

    Discover missing releases of the artists you love!

    2019 · qiplex.com · its alternatives →

  24. 24

    Discover Music that's Trending, Viral & Topping Charts!

    2017 · play.google.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →