PRX
Hosting platforms · Production studios
The Public Radio Exchange (PRX) is a non-profit web-based platform for digital distribution, review, and the licensing of radio programs. The organization is the largest on-demand catalogue of public radio programs available for broadcast and internet use. Wikipedia
Website: www.prx.org
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About PRX
Celebrating more than 20 years as a nonprofit public media company, PRX works in partnership with leading independent creators, organizations, and stations to bring meaningful audio storytelling into millions of listeners’ lives. PRX is one of the world’s top podcast publishers, public radio distributors, and audio producers, serving as an engine of innovation for public media and podcasting to help shape a vibrant future for creative and journalistic audio. Shows across PRX’s portfolio of broadcast productions, podcast partners, and its Radiotopia podcast network have received recognition from the Peabody Awards, the Tribeca Festival, the International Documentary Association, the National Magazine Awards, and the Pulitzer Prizes. Visit PRX.org for more.
PRX is IAB Certified
It was certified for v2.2 of the IAB Podcast Measurement Guidelines on May 15, 2025.
It is certified for Download, Ad Delivery and Listener. Learn more
Latest news
- Oct 1: PRX has acquired its sales partner, Soundrise. Soundrise has worked with PRX since 2017, and its audio sales team will be integrated in-house at PRX beginning in January 2026.
- Sep 19: PRX unveiled “Dovetail Spots”, a upcoming function to enable podcasters to request and trade promotional spots or custom messages with other podcasts distributed via Dovetail, creating a cross-promotional exchange.
- Jul 31: Matt MacDonald finished up as Chief Product Officer at Acast last month. “I’m more excited about a new thing that I’m working on than I have been about anything in 20 years,” he posts, alongside a holiday photograph in Sicily. Prior to Acast, he was co-founder at RadioPublic, and Chief Product Officer at PRX.
- May 16: A number of podcast hosting companies have been certified for v2.2 of the IAB Podcast Measurement Guidelines - AdsWizz, PRX, and Simplecast all re-certified yesterday.
Data credits: IAB, Podnews newsletter, Wikipedia