Otter Blocks – Gutenberg Blocks, Page… vs Fair Calendar Button (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Otter Blocks – Gutenberg Blocks, Page…
300K+ active installs
Free
Quick Verdict
As of April 2026, Otter Blocks – Gutenberg Blocks, Page… has a higher user rating (4.7/5 from 246 reviews) and leads in active installations (300K+ vs 0). Both are free WordPress plugins. Otter Blocks – Gutenberg Blocks, Page… has accumulated 12M+ total downloads while Fair Calendar Button has 512.
Detailed Comparison
| Metric | Otter Blocks – Gutenberg Blocks, Page… | Fair Calendar Button | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | N/A |
| Total Reviews | 246 | ◄ | 0 |
| Active Installs | 300K+ | ◄ | 0 |
| Total Downloads | 12M+ | ◄ | 512 |
| Support Resolution | 85% | N/A | |
| Last Updated | 4 days ago | ◄ | 4 months ago |
| First Released | 2018 | 2025 | |
| Age | 8 years | 1 year | |
| WP Requires | 6.2+ | 6.7+ | |
| PHP Requires | 5.6+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 3.1.8 | 1.5.2 |
Rating Breakdown
Otter Blocks – Gutenberg Blocks, Page…
Fair Calendar Button
Download Trends
Recent Reviews
Otter Blocks – Gutenberg Blocks, Page… Reviews
Practical and easy to use even for beginners
I have Elementor Pro, but this plugin brought me back to Gutenberg.
Excellent plugin
Un p)lugin très complet et très utile. Merci
Very Good Free Builder to make a business website
Very Good Free Builder to make any type of business website
Fair Calendar Button Reviews
No reviews yet
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Enables the previous "classic" editor and the old-style Edit Post screen with TinyMCE, Meta Boxes, etc. Supports all plugins that extend this screen.
Enables the previous "classic" widgets settings screens in Appearance - Widgets and the Customizer. Disables the block editor from managing widgets.
The growing library of 300+ ready-to-use templates that work with all WordPress themes including Astra, Hello, OceanWP, GeneratePress and more
Extends and enhances the block editor (Gutenberg) and the classic editor (TinyMCE).
Power-up Gutenberg with advanced blocks for faster website creation. Build your WordPress website effortlessly using powerful building blocks!
Disable Gutenberg Block Editor and restore the Classic Editor and original Edit Post screen (TinyMCE, meta boxes, etc.).
Frequently Asked Questions
Is Otter Blocks – Gutenberg Blocks, Page… or Fair Calendar Button more popular?
Which has better ratings — Otter Blocks – Gutenberg Blocks, Page… or Fair Calendar Button?
Are Otter Blocks – Gutenberg Blocks, Page… and Fair Calendar Button free?
Which plugin has better support — Otter Blocks – Gutenberg Blocks, Page… or Fair Calendar Button?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.