Analytics
Updated 2026-07-25
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OP3 Review 2026

The Open Podcast Prefix Project is a free, open-source podcast analytics service committed to transparency and listener privacy. Provides industry-standard download metrics with public stats pages, no signup required. Measures over 17 million downloads monthly across more than 4,900 shows.

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Pricing

Free tier: Full analytics with public stats page

Free

$0

  • Full download metrics
  • Public stats page
  • CSV data exports
  • No signup required
  • Unlimited history

Pros

  • Completely free forever
  • No signup or login required
  • Open-source and transparent
  • Public stats pages
  • Full data export to CSV

Cons

  • No demographic data
  • No ad attribution
  • Stats pages are public by default

Best For

  • Privacy-conscious podcasters
  • Open-source advocates
  • Those wanting simple, free analytics
  • Independent podcasters

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Frequently asked questions

How much does OP3 cost?
OP3 is free. There is a single plan, it costs $0, and there is no paid upgrade.
Is OP3 free?
Yes. OP3 costs nothing to use and has no paid plan. The free tier covers: Full analytics with public stats page.

Turn Episodes Into Content

OP3 handles the analytics. PodRewind turns your episodes into a searchable archive you can chat with—then generates show notes, social clips, and blog posts automatically.

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