WordPress plugin comparison
Code Block Pro vs io Code Highlight
At a glance
- Code Block Pro has more active installs: 10K+, against 100+ for io Code Highlight.
- On a typical day, Code Block Pro is downloaded about 71 times, io Code Highlight about 3.
- io Code Highlight has no reviews yet.
- Code Block Pro was updated more recently: Aug 15, 2026, against Aug 6, 2022 for io Code Highlight.
- Code Block Pro is tested with a newer WordPress: 7.1.4, against 6.0.18 for io Code Highlight.
Line by line
Code Block Pro leads on 6 of 6 comparable lines.
| Metric |  Code Block Pro |  io Code Highlight |
|---|---|---|
| Popular rank | #2,141 | #15,274 |
| Active installs | 10K+ | 100+ |
| Downloads, last 30 days | 2.2K | 67 |
| Rating | 4.8(50) | No ratings |
| Support threads resolved | 0% | – |
| Tested up to | 7.1.4 | 6.0.18 |
| Search multiplier | ×0.86 | ×0.01 |
| Last release | 2 months ago | 4 years ago |
| Requires PHP | 7.0 | 7.2 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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- io Code Highlight vs Syntax-highlighting Code Block (with Server-side Rendering)
- io Code Highlight vs Syntax Highlighter MT
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