| 機能 | b2b | Crate Hackers |
|---|---|---|
| Getting tracks | ||
| Start from a playlist | Checks it against your library, then fills your carts | Matches it to your library, flags what's missing and links to record pools |
| Start from a list | Pasted lines or a post's caption | Track IDs, setlists or an M3U file |
| Where tracks come from | Beatport、Bandcamp、iTunes Store | One-click downloads from DMS and Late Night; search across BPM Supreme, Beatport, Beatsource and DJcity |
| Curated crates | いいえ | Monthly from named curators, weekly from its own team |
| New downloads | Prepped, filed and added to your library, on Plus | Not listed |
| Your library | ||
| Ask your library | Ask in words, typed or spoken, on Plus | Chat With Your Library |
| 重複 | Finds copies and suggests which to keep | Duplicate Killer |
| Tag tracks | Plays each track from the drop; a key or your voice tags it | Not listed |
| Check for bad rips | Gig Check flags rips and drifting beat grids | Not listed |
| 再生中 | ||
| DJ apps | rekordbox 7 | Serato, rekordbox and Virtual DJ |
| Play from streaming services | いいえ | Exports crates to play in Serato, Virtual DJ or djay |
| Play a playlist as a mix | AI Mix plays it as one continuous mix, on Plus | Not listed |
| Work with a partner | Yes, with versions, free for both of you | Not listed |
| What it takes | ||
| スマートフォン | iPhone, offline too | Not listed |
| コンピューター | Mac with Apple silicon, or Windows 10 or 11 | macOS 12 or newer, or Windows 11; works offline |
| Price | Free, or Plus at $5.99 a month or $49.99 a year | $30 a month, first month $15; or $197 the first year, then $297 (Nov 1, 2026) |
From Crate Hackers's own site, read November 1, 2026. Not listed means we didn't find it there.
Choose b2b if
- You buy from Beatport and Bandcamp
- You want downloads filed and added for you
- You want to tag as you listen, on your computer or iPhone
- You want a playlist to play as a mix, or to plan one with a partner
Choose Crate Hackers if
- You're a mobile DJ playing weddings and open format
- You play on Serato or Virtual DJ
- You get your music from record pools
- You want crates picked for you each month
- You want to DJ from streaming services
Ask your library what fits.
Type or say "house over 124" and b2b answers from your own tracks. Connect Claude or ChatGPT to ask them too.
よくある質問
Does b2b work with record pools?
Not today. b2b fills carts at Beatport and Bandcamp and links to the iTunes Store. Crate Hackers downloads from DMS and Late Night, which are subscriptions of their own.
Does b2b work with Serato?
Not yet. b2b works with rekordbox 7.
b2b は音楽をアップロードしますか？
いいえ。音楽ファイルはお客様のクラウドストレージとデバイスに残ります。b2bのサーバーが受信、保存、中継することはありません。サーバーに届く音声は、音声入力した声のみで、文字起こしのあと破棄されます。