Relevanssi – A Better Search vs Slickstream: Engagement and Conversions (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Relevanssi – A Better Search

Relevanssi – A Better Search

4.8(404)

100K+ active installs

Free

Updated 2 weeks ago
View Relevanssi – A Better Search
VS
Slickstream: Engagement and Conversions

Slickstream: Engagement and Conversions

5(11)

2.0K+ active installs

Free

Updated 6 months ago
View Slickstream: Engagement and Conversions

Quick Verdict

As of April 2026, Slickstream: Engagement and Conversions has a higher user rating (5/5 from 11 reviews) while Relevanssi – A Better Search leads in active installations (100K+ vs 2.0K+). Both are free WordPress plugins. Relevanssi – A Better Search has accumulated 7.7M+ total downloads while Slickstream: Engagement and Conversions has 58K+.

Detailed Comparison

Rating
4.8/5Relevanssi – A Better Search
Slickstream: Engagement and Conversions5/5
Total Reviews
404Relevanssi – A Better Search
Slickstream: Engagement and Conversions11
Active Installs
100K+Relevanssi – A Better Search
Slickstream: Engagement and Conversions2.0K+
Total Downloads
7.7M+Relevanssi – A Better Search
Slickstream: Engagement and Conversions58K+
Support Resolution
50%Relevanssi – A Better Search
Slickstream: Engagement and ConversionsN/A
Last Updated
2 weeks agoRelevanssi – A Better Search
Slickstream: Engagement and Conversions6 months ago
First Released
2009Relevanssi – A Better Search
Slickstream: Engagement and Conversions2018
Age
17 yearsRelevanssi – A Better Search
Slickstream: Engagement and Conversions8 years
WP Requires
4.9+Relevanssi – A Better Search
Slickstream: Engagement and Conversions5.2.0+
PHP Requires
7.1+Relevanssi – A Better Search
Slickstream: Engagement and Conversions7.4.0+
Business Model
FreeRelevanssi – A Better Search
Slickstream: Engagement and ConversionsFree
Latest Version
4.26.1Relevanssi – A Better Search
Slickstream: Engagement and Conversions3.0.1

Rating Breakdown

Relevanssi – A Better Search

4.8/5(404 reviews)
5
91%
4
3%
3
1%
2
1%
1
4%

Slickstream: Engagement and Conversions

5/5(11 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Relevanssi – A Better Search Reviews

by Vivien Bullert

Best Support for a very useful plugin for foodblogs

I was really at my wits’ end because the keyword ‘pasta’ couldn’t be found. So I got in touch with support and Mikko helped me straight away. I’d tried to sort it out on my own beforehand, but without

by nnicosalvador

buen plugin pero….

es un excelente plugin pero debería hacer búsqueda por número de parte del producto

by egocefalo

Maybe for small sites

Not if you have 200,000 plus posts and add a few more everyday.

Slickstream: Engagement and Conversions Reviews

by reversewinesnob

Much more than search

Slickstream has great search functionality of course but the ability to favorite is awesome as well. Recommendations are spot on. The analytics are way cool; in fact, I use them just as much, if not m

by Julie is HostessAtHeart

Power house

I had Slickstream and then moved away from it. The service I went with didn’t do a great job on recommendations and in some cases made no sense. Slickstream made it so easy to reconfigure my site exac

by stipplequilt

Love it!

I really like seeing the search images at the top of my website!

Frequently Asked Questions

Is Relevanssi – A Better Search or Slickstream: Engagement and Conversions more popular?
Relevanssi – A Better Search has 100K+ active installations while Slickstream: Engagement and Conversions has 2.0K+. Relevanssi – A Better Search is the more widely-used plugin as of April 2026.
Which has better ratings — Relevanssi – A Better Search or Slickstream: Engagement and Conversions?
Relevanssi – A Better Search has a 4.8/5 rating from 404 reviews, while Slickstream: Engagement and Conversions has a 5/5 rating from 11 reviews.
Are Relevanssi – A Better Search and Slickstream: Engagement and Conversions free?
Relevanssi – A Better Search is free and Slickstream: Engagement and Conversions is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Relevanssi – A Better Search or Slickstream: Engagement and Conversions?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Relevanssi – A Better Search was last updated 2 weeks ago and Slickstream: Engagement and Conversions was last updated 6 months ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.