Corporate Interface vs Fossil
Two WordPress themes head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
At a glance
Corporate Interface leads the WordPress.org popular list today at #1,866, ahead of Fossil at #6,562. Over the last 7 days Corporate Interface slipped 225 places and Fossil climbed 53 places. Fossil has the largest install base, roughly 2× the next: 20+ active installs against 10+ for Corporate Interface. Downloads this week: Corporate Interface 12 and Fossil 8.
| Metric | Corporate Interface | Fossil |
|---|---|---|
| Popular rank today | #1,866 ▼ 225 | #6,562 ▲ 53 |
| Active installs | 10+ | 20+ |
| Downloads, last 7 days | 12 | 8 |
| Rating | no ratings | no ratings |
| Type | Classic theme | Classic theme |
| Last updated | Sep 7, 2026 | Oct 15, 2026 |
| Current version | 1.0.0 | 1.0.6 |
| Best rank on record | #572 | #5,991 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Sep 2026 | May 2025 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
Frequently asked questions
Which is more popular, Corporate Interface or Fossil?
By active installs, Fossil: 20+ sites run it against 10+ for Corporate Interface, according to WordPress.org figures captured on October 26, 2026.
Which ranks higher on WordPress.org, Corporate Interface or Fossil?
Corporate Interface, at #1,866 on the WordPress.org popular themes list today, with Fossil at #6,562. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Is Corporate Interface a block theme or a classic theme? And Fossil?
Corporate Interface is a classic theme, Fossil is a classic theme. Block themes are built for the Site Editor; classic themes use the Customizer and widget areas.
Where do these numbers come from?
WordPress.org publishes each theme’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the themes have moved over time rather than a single day.