OS Integration vs A+ Testimonial Builder (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
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Quick Verdict
As of April 2026, OS Integration has a higher user rating (4.8/5 from 5 reviews) and leads in active installations (80 vs 0). Both are free WordPress plugins. OS Integration has accumulated 8.2K+ total downloads while A+ Testimonial Builder has 511.
Detailed Comparison
| Metric | OS Integration | A+ Testimonial Builder | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | N/A |
| Total Reviews | 5 | ◄ | 0 |
| Active Installs | 80 | ◄ | 0 |
| Total Downloads | 8.2K+ | ◄ | 511 |
| Support Resolution | N/A | N/A | |
| Last Updated | 2 years ago | ► | 1 year ago |
| First Released | 2014 | 2025 | |
| Age | 12 years | 1 year | |
| WP Requires | 3.5+ | 5.0+ | |
| PHP Requires | 5.4+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 3.0 | 1.0.0 |
Rating
4.8/5OS Integration
◄A+ Testimonial BuilderN/A
Total Reviews
5OS Integration
◄A+ Testimonial Builder0
Active Installs
80OS Integration
◄A+ Testimonial Builder0
Total Downloads
8.2K+OS Integration
◄A+ Testimonial Builder511
Support Resolution
N/AOS Integration
A+ Testimonial BuilderN/A
Last Updated
2 years agoOS Integration
►A+ Testimonial Builder1 year ago
First Released
2014OS Integration
A+ Testimonial Builder2025
Age
12 yearsOS Integration
A+ Testimonial Builder1 year
WP Requires
3.5+OS Integration
A+ Testimonial Builder5.0+
PHP Requires
5.4+OS Integration
A+ Testimonial Builder7.0+
Business Model
FreeOS Integration
A+ Testimonial BuilderFree
Latest Version
3.0OS Integration
A+ Testimonial Builder1.0.0
Rating Breakdown
OS Integration
4.8/5(5 reviews)
5
80%
4
20%
3
0%
2
0%
1
0%
A+ Testimonial Builder
0/5(0 reviews)
5
0%
4
0%
3
0%
2
0%
1
0%
Frequently Asked Questions
Is OS Integration or A+ Testimonial Builder more popular?
OS Integration has 80 active installations while A+ Testimonial Builder has 0. OS Integration is the more widely-used plugin as of April 2026.
Which has better ratings — OS Integration or A+ Testimonial Builder?
OS Integration has a 4.8/5 rating from 5 reviews, while A+ Testimonial Builder has a 0/5 rating from 0 reviews.
Are OS Integration and A+ Testimonial Builder free?
OS Integration is free and A+ Testimonial Builder is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — OS Integration or A+ Testimonial Builder?
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?
OS Integration was last updated 2 years ago and A+ Testimonial Builder was last updated 1 year ago.
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.