Spectra Gutenberg Blocks – Website… vs Content Slider Block – Slide Through… (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
Content Slider Block – Slide Through…
3.0K+ 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 3.0K+). Both are free WordPress plugins. Spectra Gutenberg Blocks – Website… has accumulated 39M+ total downloads while Content Slider Block – Slide Through… has 70K+.
Detailed Comparison
| Metric | Spectra Gutenberg Blocks – Website… | Content Slider Block – Slide Through… | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | 3.2/5 |
| Total Reviews | 1,844 | ◄ | 5 |
| Active Installs | 1.0M+ | ◄ | 3.0K+ |
| Total Downloads | 39M+ | ◄ | 70K+ |
| Support Resolution | 73% | N/A | |
| Last Updated | 4 days ago | ◄ | 5 days ago |
| First Released | 2018 | 2021 | |
| Age | 8 years | 5 years | |
| WP Requires | 5.6+ | 6.5+ | |
| PHP Requires | 7.4+ | 7.1+ | |
| Business Model | Free | Free | |
| Latest Version | 2.19.22 | 3.2.0 |
Rating Breakdown
Spectra Gutenberg Blocks – Website…
Content Slider Block – Slide Through…
Download Trends
Over the past 30 days, Spectra Gutenberg Blocks – Website… averaged approximately 25,260 daily downloads while Content Slider Block – Slide Through… averaged 99.
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
Content Slider Block – Slide Through… Reviews
Whole React.js on frontend just for one block?
Is it possible that the entire React is being loaded on the frontend just for this one block to work on the frontend?
Good feature set, needs a little polish
Handles a lot of intro needs quite well. Being able to drag-drop slides to place them in order would be huge. It would prevent the need to remove and re-create two slides just to move their position.
Terrible Plugin
I tried to upgrade to the Pro version and was charged twice. The button link did not work. The contact form on the website does not work. Terrible experience. Do not recommend it.
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Frequently Asked Questions
Is Spectra Gutenberg Blocks – Website… or Content Slider Block – Slide Through… more popular?
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Are Spectra Gutenberg Blocks – Website… and Content Slider Block – Slide Through… free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.