CastCore vs Startupzy
Two WordPress themes head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
At a glance
Startupzy leads the WordPress.org popular list today at #608, ahead of CastCore at #1,713. Over the last 7 days Startupzy climbed 1 place and CastCore slipped 8 places. Startupzy has the largest install base, roughly 5× the next: 1K+ active installs against 200+ for CastCore. Downloads this week: Startupzy 37 and CastCore 8. Ratings: CastCore 5★ from 1 and Startupzy 5★ from 1 reviews.
| Metric | CastCore | Startupzy |
|---|---|---|
| Popular rank today | #1,713 ▼ 8 | #608 ▲ 1 |
| Active installs | 200+ | 1K+ |
| Downloads, last 7 days | 8 | 37 |
| Rating | 5★ (1) | 5★ (1) |
| Type | Block theme | Block theme |
| Last updated | Nov 5, 2024 | May 15, 2026 |
| Current version | 1.0.0 | 1.2.2 |
| Best rank on record | #1,602 | #604 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Nov 2024 | May 2022 |
| Sites detected by our detector | 1 | 0 |
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, CastCore or Startupzy?
By active installs, Startupzy: 1K+ sites run it against 200+ for CastCore, according to WordPress.org figures captured on October 17, 2026.
Which ranks higher on WordPress.org, CastCore or Startupzy?
Startupzy, at #608 on the WordPress.org popular themes list today, with CastCore at #1,713. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Is CastCore a block theme or a classic theme? And Startupzy?
CastCore is a block theme, Startupzy is a block 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.