Call Now Button – The #1 Click to Call… vs Multi-byte Converter (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Call Now Button – The #1 Click to Call…
200K+ active installs
Free
Quick Verdict
As of April 2026, Call Now Button – The #1 Click to Call… has a higher user rating (4.8/5 from 101 reviews) and leads in active installations (200K+ vs 10). Both are free WordPress plugins. Call Now Button – The #1 Click to Call… has accumulated 6.9M+ total downloads while Multi-byte Converter has 11K+.
Detailed Comparison
| Metric | Call Now Button – The #1 Click to Call… | Multi-byte Converter | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | N/A |
| Total Reviews | 101 | ◄ | 0 |
| Active Installs | 200K+ | ◄ | 10 |
| Total Downloads | 6.9M+ | ◄ | 11K+ |
| Support Resolution | 100% | N/A | |
| Last Updated | 2 weeks ago | ◄ | 14 years ago |
| First Released | 2012 | 2012 | |
| Age | 14 years | 14 years | |
| WP Requires | 6.1+ | 2.0.2+ | |
| PHP Requires | 7.4+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 2.0.1 | 1.0.2 |
Rating Breakdown
Call Now Button – The #1 Click to Call…
Multi-byte Converter
Download Trends
Recent Reviews
Call Now Button – The #1 Click to Call… Reviews
No support, deceptive claims
The plugin ad copy claims that if you connect your account at their company to the plugin, you’ll get five buttons. But what they don’t tell you is that the buttons can’t appear on the same page (unle
Site is Experiencing a Technical Issue
First, I love your plugin. Second, I just got an email with this message: When seeking help with this issue, you may be asked for some of the following information: WordPress version 6.5 Activ
Great plugin! Great support!
We’ve tried several plugins that offer similar features and have made Call Now Button our go-to WP plugin for clients that want/need those features for their websites. CNB is loaded with options, very
Multi-byte Converter Reviews
No reviews yet
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.