DuoCast vs Radiocast

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

DuoCast compared with Radiocast
Detail	DuoCast	Radiocast
What it does	Turn any document into a two-voice podcast you can listen to on your commute	Internet radio hosting and broadcasting suite with AutoDJ, audio processing, news automation, station websites, and listener discovery
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Free: 3-minute preview of any episode with spoken-intro watermark, no download. Pro: $12/mo for unlimited episodes up to 50,000 characters, MP3 downloads, no watermark, priority queue. Credit pack: $9 for 20 full episodes up to 50,000 characters with MP3 downloads, credits never expire, no subscript	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
Key features	Paste text, PDF, DOCX upload, or article URL input Two-host conversational format with Q&A dialogue Self-hosted speech synthesis models 5–15 minute episodes with chapters and synced transcript MP3 download capability on Pro plan Free 3-minute preview on any document Priority queue processing for Pro subscribers Support for documents up to 50,000 characters No watermark on Pro and Credit pack episodes	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
What makes it different	Two-voice dialogue format keeps listeners engaged better than monotone reading Self-hosted voice models optimized specifically for natural Chinese and Japanese pronunciation No per-character pricing, so long documents are voiced end-to-end without truncation Automatically rewrites source documents into conversational format Credit packs never expire, providing flexible usage without subscription commitment	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
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)	1 no change since last check	41 −1 (down) since last check
Trust Flow (Majestic)	3	6
Citation Flow (Majestic)	10	23
Referring domains (Majestic)	5	31

5 details filled in for both companies.

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