Koel

✓ Verified FOSSMIT

Top open-source alternative to Spotify

Koel is a polished, self-hosted music streaming web application built with Laravel and Vue.js, featuring smart playlists, equalizer controls, Last.fm/Spotify metadata enrichment, and full Docker support.

Tech StackPHP, Laravel, Vue.js, TypeScript, MySQL

Self-Host DifficultyEasy

License ModelMIT

GitHub Repositorykoel/koel

Recommended VPS & Hardware Sizing

Estimated Hosting: $4 - $6/mo (e.g. Hetzner CX22 or DigitalOcean)

Min RAM:1 GB

Rec RAM:2 GB

Compute:1 vCPU

Disk Space:10 GB SSD

Koel vs Spotify Comparison Matrix

Evaluation Criteria	Koel (Open Source)	Spotify (Proprietary)
Subscription Model	100% Free Self-Hosted (Unlimited Users)	Spotify Per-Seat / Usage Billing
Data Sovereignty	100% On-Premise / Your Own VPS	Stored on Spotify Proprietary Cloud
Source Code Audit	Open-Source (MIT)	Closed-Source Proprietary Blackbox

INTERACTIVE TCO MODELEstimated Rate: $16/user/mo

Financial Impact: Migrating from Spotify to Self-Hosted Koel

Detailed Stack Calculator →

Active Team Members / Seats: 25 Users

5 Users (Early Startup)50 Users (Scaleup)200 Users (Enterprise Org)

Spotify (Cloud SaaS)Per-Seat Tax

$4,800per year ($400/mo)

3-Year Spend:$14,400

* Excludes enterprise SSO add-ons & usage overages

Koel (Self-Hosted)Zero Per-Seat Fee

$120per year ($10/mo Linux VPS)

3-Year Compute:$360

* Commodity Hetzner / DigitalOcean compute instance

Cumulative 3-Year ROI+$14,040Net savings across 36 months (98% reduction)

Annual Free Cash:+$4,680/yr

Need C-Level Buy-In? Generate an instant ROI proposal memo to present to your CTO or CFO.

HEAD-TO-HEAD BATTLES // SIDE-BY-SIDE AUDIT

Compare Koel Head-to-Head

Custom Comparison Engine →

★ PRIMARY REPLACEMENTFOSS vs SaaS

Koelvs

Spotify

Comprehensive benchmark comparing Koel against proprietary Spotify licensing and features.

View Full Battle Report→

MediaPEER BENCHMARK

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100% Free Hardware Transcoding & Privacy vs Plex Pass Subscription & Telemetry

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Self-Hosted FLAC Music Streaming Server vs Spotify Monthly Price Hikes

Inspect Comparison→

Core Capabilities & Features

✓Rule-Based Smart Playlists

✓Built-in Web Audio Equalizer

✓Automatic Artist & Album Metadata Fetch

✓REST API & Mobile Clients

Self-Host Koel with Docker Compose

Tweak configuration ports, secrets, and volumes live. Download or copy your ready-to-run container file:

1-Click Docker Compose Generator

Generate production-ready container definitions with customizable ports and volumes.

Select Open-Source Project:

KoelMIT

Personal web-based audio streaming server designed for developers

Difficulty: Easy17,278 ⭐

Configure Parameters

Host Port (PORT)

Public Base URL (APP_URL)

Application Secret Key (SECRET_KEY)

docker-compose.koel.yml

version: "3.8"
services:
  koel:
    image: phanan/koel:latest
    container_name: koel
    restart: unless-stopped
    ports:
      - "${PORT:-8050}:8050"
    environment:
      APP_URL: "${APP_URL:-http://localhost:8050}"
      SECRET_KEY: "${SECRET_KEY:-ossmatrix_prod_secret_2026}"
    volumes:
      - koel_data:/data

volumes:
  koel_data:

Frequently Asked Questions: Self-Hosting Koel

How do I self-host Koel using Docker Compose?

You can deploy Koel (koel/koel) on any Linux server by copying the docker-compose.yml template on this page, configuring your desired host port and persistent volume directory, and running 'docker compose up -d'.

How does Koel compare to Spotify?

Koel is an open-source, self-hosted alternative to Spotify built with PHP, Laravel, Vue.js, TypeScript, MySQL. Unlike Spotify ($11.99 - $19.99 / month), Koel has zero per-user licensing fees and keeps 100% of your data on your own infrastructure.

What are the minimum VPS RAM and CPU requirements for Koel?

For production self-hosting (Easy difficulty tier), we recommend at least 2 GB RAM (minimum 1 GB), 1 vCPU, and 10 GB SSD storage, which typically costs $4 - $6/mo (e.g. Hetzner CX22 or DigitalOcean).

Is Koel free for commercial business use under the MIT license?

Yes. Distributed under the MIT license, Koel can be self-hosted internally by businesses and engineering teams of any size without per-seat royalties.

README INTEGRATION // REPO EMBED

Embed Official Koel Badge in GitHub README

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Live Preview:

Markdown Embed (GitHub / GitLab)

[![OSSMatrix Alternative](https://ossmatrix.com/api/badge/koel)](https://ossmatrix.com/project/koel)

HTML Embed (Docs / Landing Pages)

<a href="https://ossmatrix.com/project/koel" target="_blank" rel="noopener noreferrer"><img src="https://ossmatrix.com/api/badge/koel" alt="Koel on OSSMatrix" /></a>

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