Castbox hosts 51,149 podcast feeds, 1.1% of all feeds in the Podcast Index, and 388 of them published an episode in the last 90 days.
Source: Podcastquery, August 2026. Apple charts: Podcastquery, September 2026.
388 Castbox feeds published an episode in the last 90 days, 0.76% of the platform's feeds, against 9.3% across the whole dump.
Castbox carries 0 of the 1,387 shows in the Apple top-100 charts of 18 countries, 0.00% of them, against 1.1% of all feeds.
The median Castbox feed carries 1 episodes, and 25,215 feeds (49.3%) carry exactly one.
Source: Podcastquery, August 2026
Source: Podcastquery, August 2026
Against every feed in the dump
| Measure | Castbox | All feeds |
|---|---|---|
| Feeds | 51,149 | 4,711,475 |
| Share of all feeds | 1.1% | 100.0% |
| Active in 90 days | 388 | 437,693 |
| Active share | 0.76% | 9.3% |
| Apple top-100 shows | 0 | 1,387 |
| Share of chart shows | 0.00% | 100.0% |
| Marked explicit | 9.8% | 12.1% |
Source: Podcastquery, August 2026. Apple charts: Podcastquery, September 2026.
Categories
| Category | Feeds | Share of Castbox feeds |
|---|---|---|
| Arts | 11,445 | 22.4% |
| Education | 7,203 | 14.1% |
| Comedy | 5,021 | 9.8% |
| Religion & Spirituality | 4,262 | 8.3% |
| Music | 3,742 | 7.3% |
| News | 3,392 | 6.6% |
| Business | 3,142 | 6.1% |
| Society & Culture | 2,398 | 4.7% |
Source: Podcastquery, August 2026. Apple charts: Podcastquery, September 2026.
Languages
| Language | Feeds | Share of Castbox feeds |
|---|---|---|
| English | 33,545 | 65.6% |
| Portuguese | 8,167 | 16.0% |
| Persian | 2,420 | 4.7% |
| Russian | 1,957 | 3.8% |
| Indonesian | 1,298 | 2.5% |
| Spanish | 733 | 1.4% |
| German | 313 | 0.61% |
| French | 291 | 0.57% |
Source: Podcastquery, August 2026. Apple charts: Podcastquery, September 2026.