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Smart Slider 3 vs Really Simple SMS API (2026)

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

Smart Slider 3

Smart Slider 3

4.9(1,119)

800K+ active installs

Free + Premium

Updated 1 week ago
View Smart Slider 3
VS
Really Simple SMS API

Really Simple SMS API

0(0)

10 active installs

Free

Updated 9 years ago
View Really Simple SMS API

Quick Verdict

As of April 2026, Smart Slider 3 has a higher user rating (4.9/5 from 1,119 reviews) and leads in active installations (800K+ vs 10). Both are free + premium WordPress plugins. Smart Slider 3 has accumulated 23M+ total downloads while Really Simple SMS API has 1.8K+.

Detailed Comparison

Rating
4.9/5Smart Slider 3
◄
Really Simple SMS APIN/A
Total Reviews
1,119Smart Slider 3
◄
Really Simple SMS API0
Active Installs
800K+Smart Slider 3
◄
Really Simple SMS API10
Total Downloads
23M+Smart Slider 3
◄
Really Simple SMS API1.8K+
Support Resolution
67%Smart Slider 3
Really Simple SMS APIN/A
Last Updated
1 week agoSmart Slider 3
◄
Really Simple SMS API9 years ago
First Released
2015Smart Slider 3
Really Simple SMS API2016
Age
11 yearsSmart Slider 3
Really Simple SMS API10 years
WP Requires
5.0+Smart Slider 3
Really Simple SMS API3.0.1+
PHP Requires
7.0+Smart Slider 3
Really Simple SMS APIfalse+
Business Model
Free + PremiumSmart Slider 3
Really Simple SMS APIFree
Latest Version
3.5.1.34Smart Slider 3
Really Simple SMS API1.0.0

Rating Breakdown

Smart Slider 3

4.9/5(1,119 reviews)
5
95%
4
2%
3
0%
2
1%
1
2%

Really Simple SMS API

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

Recent Reviews

Smart Slider 3 Reviews

by denisrcekg

Хорош!!

Данный слайдер используется на нашем сайте2 разных слайдера размещены в разных локацияхНемного придётся изучить плагин, чтобы привыкнуть и адаптировать каждый слайд к определённому типу устройств. Даж

by manos555

Stunning visuals without the complexity!

I used Smart Slider 3 for my project and the results are amazing. I’m not a web designer, but this plugin allowed me to create beautiful, professional-looking sliders in no time.What I appreciate most

by vinnyrajput

ONE OF THE BEST SLIDER

I HAVE BEEN USING THIS PLUGIN FOR MULIPLE WEBSITES IT IS BEST.

Really Simple SMS API Reviews

No reviews yet

Frequently Asked Questions

Is Smart Slider 3 or Really Simple SMS API more popular?
Smart Slider 3 has 800K+ active installations while Really Simple SMS API has 10. Smart Slider 3 is the more widely-used plugin as of April 2026.
Which has better ratings — Smart Slider 3 or Really Simple SMS API?
Smart Slider 3 has a 4.9/5 rating from 1,119 reviews, while Really Simple SMS API has a 0/5 rating from 0 reviews.
Are Smart Slider 3 and Really Simple SMS API free?
Smart Slider 3 is free + premium and Really Simple SMS API is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Smart Slider 3 or Really Simple SMS API?
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?
Smart Slider 3 was last updated 1 week ago and Really Simple SMS API was last updated 9 years ago.

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