Radiocast vs Zumbo

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Radiocast compared with Zumbo
Detail	Radiocast	Zumbo
What it does	Internet radio hosting and broadcasting suite with AutoDJ, audio processing, news automation, station websites, and listener discovery	Open source dictation for Mac with local AI, instant speed and complete privacy
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	RO
Pricing model	Paid	Paid
Pricing	Professional $5.99/month (10GB storage, up to 100 listeners, AutoDJ). Small Business $8.99/month (50GB storage, up to 200 listeners, live streaming, 100,000 Reporter credits/month). Radiocast Max $19.99/month (75GB storage, up to 500 listeners, AirChain, Sites, 500,000 Reporter credits/month). Enter	One Mac: $15 (or $9 for first 10 buyers); Three Macs: $20; Team (10 Macs): $79. 3-day free trial with everything unlocked. Free updates. 14-day refunds.
Key features	24/7 AutoDJ broadcasting with scheduled playlists and jingles Live DJ streaming from browser or external software over Icecast Listener song requests with broadcaster control AirChain broadcast audio processing with LUFS metering Reporter automated news, weather and traffic segments Drag-and-drop station website builder with persistent player Station directory with listener discovery and favoriting Real-time analytics and listener statistics DDoS protection and managed infrastructure Multiple DJ accounts and team roles	Dictation into any app with one keyboard shortcut Local speech processing in about 200 milliseconds Automatic clean speech with filler word removal Learn corrections to improve accuracy per user 21 vocabulary packs for specialized fields Custom vocabulary packs from CSV or JSON files Notes with searchable history and time-based reminders Meeting mode with speaker labels and timestamps Supports 25 European languages Runs completely offline with no account required
What makes it different	Complete suite combining hosting, audio processing, news automation, websites and listener discovery in one platform Managed AzuraCast hosting so broadcasters focus on content, not server maintenance Directory with real stations and working streams that listeners can trust	Open source GPL-3 code on GitHub you can read, build and verify Complete privacy with no server, no account, no audio sent anywhere Fastest local transcription at about 200 milliseconds latency One-time purchase with free updates and no subscription Works in terminal, code editors and AI coding agents
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	41 −1 (down) since last check	3 no change since last check
Trust Flow (Majestic)	6	3
Citation Flow (Majestic)	23	22
Referring domains (Majestic)	31	9

5 details filled in for both companies.

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