Spectra Gutenberg Blocks – Website… vs Heroic Glossary – Block for building… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Spectra Gutenberg Blocks – Website…
1.0M+ active installs
Free
Heroic Glossary – Block for building…
4.0K+ active installs
Free
Quick Verdict
As of April 2026, Spectra Gutenberg Blocks – Website… has a higher user rating (4.7/5 from 1,844 reviews) and leads in active installations (1.0M+ vs 4.0K+). Both are free WordPress plugins. Spectra Gutenberg Blocks – Website… has accumulated 39M+ total downloads while Heroic Glossary – Block for building… has 50K+. Spectra Gutenberg Blocks – Website… has a higher support resolution rate (73% vs 0%).
Detailed Comparison
| Metric | Spectra Gutenberg Blocks – Website… | Heroic Glossary – Block for building… | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | 3.8/5 |
| Total Reviews | 1,844 | ◄ | 10 |
| Active Installs | 1.0M+ | ◄ | 4.0K+ |
| Total Downloads | 39M+ | ◄ | 50K+ |
| Support Resolution | 73% | ◄ | 0% |
| Last Updated | 4 days ago | ◄ | 2 months ago |
| First Released | 2018 | 2020 | |
| Age | 8 years | 6 years | |
| WP Requires | 5.6+ | 6.0+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 2.19.22 | 2.0.1 |
Rating Breakdown
Spectra Gutenberg Blocks – Website…
Heroic Glossary – Block for building…
Download Trends
Over the past 30 days, Spectra Gutenberg Blocks – Website… averaged approximately 25,260 daily downloads while Heroic Glossary – Block for building… averaged 33.
Recent Reviews
Spectra Gutenberg Blocks – Website… Reviews
Amazing Plugin
This plugin is incredible because of its extensive customization options, along with other features that allow for a complete and flexible interface that adapts to all user needs. The only drawbac
Excellent support
Had to reach out to support with an issue on spectra and they resolved it very quickly
Clean & Flexible Block Builder with Minor Limits
I’ve been using Spectra Gutenberg Blocks for a few projects, and it really improves the default Gutenberg experience. The blocks are well-designed, lightweight, and easy to customize without slowing d
Heroic Glossary – Block for building… Reviews
Solid Glossary Builder with Room to Grow
This is a neat solution for creating professional glossaries right in Gutenberg! The drag-and-drop interface makes building dictionaries and encyclopedias surprisingly easy. Love the A-Z navigation an
Nice and straight forward – but no tooltips
This plugin provides one single Gutenberg block that renders a complete glossary including alphabetical index and fulltext search. Glossary terms are managed directly within this block. Very straight
Great plugin
Easy to use, providing several functions other glossary plugins don’t: searchable, styling capabilities (Gutenberg), all the information is displayed on a single page, visually attractive. Ideal for a
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Frequently Asked Questions
Is Spectra Gutenberg Blocks – Website… or Heroic Glossary – Block for building… more popular?
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Are Spectra Gutenberg Blocks – Website… and Heroic Glossary – Block for building… free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.