SEO Plugin by Squirrly SEO vs Echo Knowledge Base – Documentation… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
SEO Plugin by Squirrly SEO
40K+ 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 SEO Plugin by Squirrly SEO leads in active installations (40K+ vs 10K+). Both are free WordPress plugins. SEO Plugin by Squirrly SEO has accumulated 5.3M+ total downloads while Echo Knowledge Base – Documentation… has 1.2M+.
Detailed Comparison
| Metric | SEO Plugin by Squirrly SEO | Echo Knowledge Base – Documentation… | |
|---|---|---|---|
| Rating | 4.6/5 | ► | 4.9/5 |
| Total Reviews | 677 | ◄ | 122 |
| Active Installs | 40K+ | ◄ | 10K+ |
| Total Downloads | 5.3M+ | ◄ | 1.2M+ |
| Support Resolution | N/A | 100% | |
| Last Updated | 1 week ago | ► | 4 days ago |
| First Released | 2013 | 2017 | |
| Age | 13 years | 9 years | |
| WP Requires | 5.3+ | 5.3+ | |
| PHP Requires | 7.0+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 12.4.16 | 17.3.0 |
Rating Breakdown
SEO Plugin by Squirrly SEO
Echo Knowledge Base – Documentation…
Download Trends
Over the past 30 days, SEO Plugin by Squirrly SEO averaged approximately 652 daily downloads while Echo Knowledge Base – Documentation… averaged 820.
Recent Reviews
SEO Plugin by Squirrly SEO Reviews
Great from the start
Great from the start, lucky to buy lifetime! Has helped in all SEO related work and more! Thank you for your premium product!
Excellent SEO plugin and fantastic support
This is a great SEO plugin, with an excellent redirect module on top. The software is very powerful, and as a consequence quite complex, which means that there is a learning curve to get the most o
Lots of options and education along the way – great support, too
I’ve needed help with a few things along the way (e.g. when I pushed my staging site live and needed to transfer the settings in Squirrly to live, which ended up being really easy but support didn’t m
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
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Frequently Asked Questions
Is SEO Plugin by Squirrly SEO or Echo Knowledge Base – Documentation… more popular?
Which has better ratings — SEO Plugin by Squirrly SEO or Echo Knowledge Base – Documentation…?
Are SEO Plugin by Squirrly SEO and Echo Knowledge Base – Documentation… free?
Which plugin has better support — SEO Plugin by Squirrly SEO or Echo Knowledge Base – Documentation…?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.