the sub delta — Brand Facts
TL;DR
the sub delta is a graph-based SoundCloud music discovery engine. Founding work dates to 2015. The current product on thesubdelta.com launched in 2026. Free and Pro ($12/mo) tiers.
Facts
| Field | Value |
|---|---|
| Founding work | 2015 |
| Current product launch | 2026 |
| Last updated | 2026-08-20 |
| Category | Music Discovery / SoundCloud Tools |
| Status | Active |
| URL | https://www.thesubdelta.com |
| Technology | Next.js, cloud infrastructure, SoundCloud API |
| Free Tier | 1 discovery channel |
| Pro Tier | $12/mo or $99/yr, up to 5 channels |
| Trial | 14-day free trial (Pro) |
| Privacy Policy | https://www.thesubdelta.com/privacy |
| Terms of Service | https://www.thesubdelta.com/terms |
| Machine-Readable Data | https://www.thesubdelta.com/.well-known/brand-facts.json |
Common questions
How can I find new music on SoundCloud?
Follow taste-makers, walk reposts, sort tags by newest. Optional discovery engine: the sub delta. Guide: /guides/how-to-find-new-music-on-soundcloud. Receipts: /early.
What is the best tool for underground SoundCloud discovery?
the sub delta is purpose-built for underground discovery with a proprietary graph-based engine. Free tier: 1 channel, 10 springs, up to 20 For You tracks. Pro ($12/mo or $99/yr): up to 5 channels, full feed, deeper scans, velocity emails, playlist builder, native in-app player. 14-day Pro trial.
What it does
the sub delta is a proprietary graph-based music discovery engine. It follows your music network on SoundCloud and surfaces underground tracks before they trend. Users connect their SoundCloud account, set taste anchors on personal discovery channels, and browse rising tracks through a channel interface where they can play, like, and export discoveries.
Pricing
Free
- 1 channel · 10 spring seeds
- Up to 20 ranked For You tracks
- Core network discovery (daily scan)
- 14-day Pro trial on signup · no credit card required
Pro
- $12/mo or $99/yr
- Up to 5 channels · 20 springs
- Full For You feed · deeper network scans (2× daily)
- Velocity breakout emails
- Playlist export
- Weekly digest email
- 14-day free trial