Simple Author Box vs Co-Authors, Multiple Authors and Guest… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Co-Authors, Multiple Authors and Guest…
20K+ active installs
Free
Quick Verdict
As of April 2026, Co-Authors, Multiple Authors and Guest… has a higher user rating (4.9/5 from 111 reviews) while Simple Author Box leads in active installations (80K+ vs 20K+). Both are free WordPress plugins. Simple Author Box has accumulated 1.7M+ total downloads while Co-Authors, Multiple Authors and Guest… has 627K+.
Detailed Comparison
| Metric | Simple Author Box | Co-Authors, Multiple Authors and Guest… | |
|---|---|---|---|
| Rating | 4.3/5 | ► | 4.9/5 |
| Total Reviews | 113 | ◄ | 111 |
| Active Installs | 80K+ | ◄ | 20K+ |
| Total Downloads | 1.7M+ | ◄ | 627K+ |
| Support Resolution | N/A | 100% | |
| Last Updated | 4 months ago | ► | 1 month ago |
| First Released | 2014 | 2020 | |
| Age | 12 years | 6 years | |
| WP Requires | 4.6+ | 5.5+ | |
| PHP Requires | 5.6+ | 7.2.5+ | |
| Business Model | Free | Free | |
| Latest Version | 2.59 | 4.13.0 |
Rating Breakdown
Simple Author Box
Co-Authors, Multiple Authors and Guest…
Download Trends
Over the past 30 days, Simple Author Box averaged approximately 342 daily downloads while Co-Authors, Multiple Authors and Guest… averaged 687.
Recent Reviews
Simple Author Box Reviews
Where’s Bluesky
I’m quite happy with this plugin, didn’t expect too much, so it works well. But when I changed from Elon’s starving Twitter to Bluesky I was disappointed by the fact that a Bluesky icon was missing.
Great Script
Congratulations to the creators, excellent plug in,
Absolutely Not
When I download to use a plugin for the first time, I’m not interested being slapped in the face with a premium buy box. It’s a turn off. Give me a little time to experiment with the plugin before you
Co-Authors, Multiple Authors and Guest… Reviews
great
great
Nice Plugin
The plugin works well, I’m very satisfied.
So cool
Works well and it makes the posts much cooler!
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Frequently Asked Questions
Is Simple Author Box or Co-Authors, Multiple Authors and Guest… more popular?
Which has better ratings — Simple Author Box or Co-Authors, Multiple Authors and Guest…?
Are Simple Author Box and Co-Authors, Multiple Authors and Guest… free?
Which plugin has better support — Simple Author Box or Co-Authors, Multiple Authors and Guest…?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.