WordPress plugin comparison
AI Engine vs ChatBuster
At a glance
- AI Engine has more active installs: 90K+, against fewer than 10 for ChatBuster.
- On a typical day, AI Engine is downloaded about 10,047 times, ChatBuster about 2.
- ChatBuster is rated higher: 5.0 out of 5 from 1 review, against 4.9 from 876 reviews.
- AI Engine was updated more recently: Nov 10, 2026, against May 28, 2026 for ChatBuster.
- AI Engine is tested with a newer WordPress: 7.1.4, against 7.0.8 for ChatBuster.
- AI Engine has been around longer: since 2022, against 2026 for ChatBuster.
Line by line
AI Engine leads on 6 of 7 comparable lines.
| Metric |  AI Engine |  ChatBuster |
|---|---|---|
| Popular rank | #481 | #73,035 |
| Active installs | 90K+ | Fewer than 10 |
| Downloads, last 30 days | 296.2K | 70 |
| Rating | 4.9(876) | 5.0(1) |
| Support threads resolved | 100% | – |
| Tested up to | 7.1.4 | 7.0.8 |
| Search multiplier | ×3.11 | ×0.07 |
| Last release | today | 5 months ago |
| Requires PHP | 8.1 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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