About GadeSonic
White-label online radio SaaS, live: AutoDJ, live DJs, Stripe, reseller packs
GadeSonic lets anyone create an online radio station at yourradio.gadesonic.com in minutes, with no install. Live demo (read-only admin panel): https://gadesonic.com/demo - Public station: https://prueba.gadesonic.com What every station gets: branded website with player, now playing, history, DJ profiles and its own SEO; installable PWA with lock-screen controls; QR code and embeddable player. 24/7 AutoDJ with crossfade and no repeats, weekly time slots, jingles every N songs. Live DJs over TLS with temporary, revocable credentials. 90-day listener stats. Advertiser spot campaigns with proof-of-play reports (print/CSV). White-label theming with 8 WCAG AA themes. Resumable uploads with in-browser conversion to Opus. Platform: Stripe embedded checkout, subscriptions and idempotent webhook; editable plans (EUR 9/19/45 per month), coupons, automatic plan upgrade at listener cap. Partner channel: referrals, commissions with self-billing + SEPA file, and reseller packs (5/20/50 stations). Super-admin with mandatory 2FA and audit log. Spanish and English UI. SEO built in (guides, directory, structured data, hreflang, IndexNow). Can also be licensed as separate white-label instances. Tech: Go 1.27, PostgreSQL 18 (30 auto-migrations), Liquidsoap 2.4 (one process per station), Icecast 2.5, Docker ARM64. 32k lines of Go, 179 test functions, CI with gosec, govulncheck, Trivy and gitleaks. Measured capacity: 25 stations per 2-core VPS; current infra cost close to zero. Honest status: launched October 2026, live in production, no paying customers or revenue yet. You are buying a finished, tested and documented product, not traction. Included: full source code and IP, gadesonic.com domain, brand assets, full documentation (architecture, operations, recovery, handover), assisted deployment on your server and 30 days of support. Payment via escrow. Code review after NDA. Contact: info@gadespc.es
Project details
Website: https://gadesonic.com
Next step: <ol><li data-list="bullet">Offer it to existing customers of a radio or streaming host as an all-in-one product (website + app + AutoDJ + ads reports).</li><li data-list="bullet">Sell reseller packs to agencies and local media: the partner program and packs are already built.</li><li data-list="bullet">License white-label instances to companies that want their own brand (done with environment variables; contract template included).</li><li data-list="bullet">Launch paid campaigns in Spain and Latin America: SEO pages, cookieless attribution and Google Ads conversion export are ready.</li><li data-list="bullet">Roadmap ideas: custom domain per station, push notifications, multi-server audio engine.</li></ol>
For sale
Asking price: $14,900 USD
What's included
Domain name, Source code, All related data, All related design work
Full documentation (architecture, operations, disaster recovery, business rules, white-label licensing with contract template), database with catalog setup, assisted deployment on the buyer's server and 30 days of support (up to 10 hours). Payment via escrow.
Reason for selling
The product is finished and running in production. Growing it now is mainly a distribution job (radio/streaming hosts, media agencies, the Spanish-speaking market), and I prefer to hand it to an owner who already has that reach.