Free Audio Upload

Free upload and storage. It’s the simplest way to get started with podcasting. 

Upload your audio >

Podcasters tools

Measure What Matters

Castbox Creator Studio includes tools with robust podcasting analytics so that you can measure your subscribers, streams, and downloads.

Podcasters tools

Engage With Fans

Castbox enables commenting, sharing and other social features that will engage your listeners and get you noticed.

Podcasters tools

Become an Original

We sponsor podcasters with original ideas in defined niches through our Castbox Originals program. Think you’ve got what it takes? Drop us a line at

Podcasters tools: become a castbox original
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