PluginStatsMegumi Kato vs Spellbook for OpenAI Chat
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 |
|---|---|---|---|---|---|---|---|---|---|
 Megumi KatoChrome Web Store | Users | ~239 | — | — | — | #4111 | 4.7 | — | Outdated · Oct 16, 2026 |
 Spellbook for OpenAI ChatChrome Web Store | Users | ~239 | — | — | — | #4116 | — | — | Outdated · Oct 21, 2026 |