PluginStatsKindle Cloud Reader to PDF – Export Kindle Books vs SPI Assistant Pro
Adoption and growth comparison · shareable link
Growth comparisons appear once each plugin has a reliable 7- or 30-day baseline.
| Plugin | Metric | Current | 7d | 30d | Daily rate (30d) | Rank | Rating | Ratings / day | Updated |
|---|---|---|---|---|---|---|---|---|---|
 Kindle Cloud Reader to PDF – Export Kindle BooksChrome Web Store | Users | ~963 | — | — | — | #1843 | 4.7 | — | Stale · Oct 22, 2026 |
 SPI Assistant ProChrome Web Store | Users | ~1,000 | — | — | — | #1609 | 5.0 | — | Stale · Oct 22, 2026 |