Ultimate FAQ Accordion Plugin vs Echo Knowledge Base – Documentation… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Ultimate FAQ Accordion Plugin
30K+ active installs
Free
Echo Knowledge Base – Documentation…
10K+ active installs
Free
Quick Verdict
As of April 2026, Echo Knowledge Base – Documentation… has a higher user rating (4.9/5 from 122 reviews) while Ultimate FAQ Accordion Plugin leads in active installations (30K+ vs 10K+). Both are free WordPress plugins. Ultimate FAQ Accordion Plugin has accumulated 2.2M+ total downloads while Echo Knowledge Base – Documentation… has 1.2M+. Echo Knowledge Base – Documentation… has a higher support resolution rate (100% vs 100%).
Detailed Comparison
| Metric | Ultimate FAQ Accordion Plugin | Echo Knowledge Base – Documentation… | |
|---|---|---|---|
| Rating | 4.6/5 | ► | 4.9/5 |
| Total Reviews | 433 | ◄ | 122 |
| Active Installs | 30K+ | ◄ | 10K+ |
| Total Downloads | 2.2M+ | ◄ | 1.2M+ |
| Support Resolution | 100% | 100% | |
| Last Updated | 1 week ago | ► | 4 days ago |
| First Released | 2014 | 2017 | |
| Age | 12 years | 9 years | |
| WP Requires | 6.0+ | 5.3+ | |
| PHP Requires | 7.4+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 2.4.8 | 17.3.0 |
Rating Breakdown
Ultimate FAQ Accordion Plugin
Echo Knowledge Base – Documentation…
Download Trends
Over the past 30 days, Ultimate FAQ Accordion Plugin averaged approximately 741 daily downloads while Echo Knowledge Base – Documentation… averaged 841.
Recent Reviews
Ultimate FAQ Accordion Plugin Reviews
Fully featured, great support
After our installation went wrong, support went through hoops to solve it for us. A solid product with great backing.
Excellent Tool
I love it working with this tool!
excellent plugin
excellent quality , stable and efficient code
Echo Knowledge Base – Documentation… Reviews
Excellent and Maintained KBase Plugin
We have come to rely on the functionality of this plugin. The customer service and support are also very responsive, and the team continuously updates the plugin on a regular basis. I would highly rec
Structured and user-friendly knowledge management solution
We are using the plugin within our organization to build and maintain our internal knowledge base – and we are absolutely impressed. The setup process is quick and straightforward, allowing you to
Very responsive and helpful
assisted with adding a new feature within a few hours to incorporate into our AI Add-in
More Faq Worth Comparing
Top alternatives in the same category as Ultimate FAQ Accordion Plugin and Echo Knowledge Base – Documentation…
Easily create Accordions, FAQs, and Product FAQ for WooCommerce. Customizable drag & drop WordPress FAQ builder plugin.
Accordion And Collapse is the most easiest drag & drop accordion builder for WordPress. You can add multiple accordion and collapse with this.
A full-featured documentation plugin including AI writing assistance to create knowledge bases, docs, FAQs, wikis, and more with easy drag & drop UI.
Create stunning FAQ & accordion blocks. SEO-optimized, fully accessible, zero performance impact. No coding needed.
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.