Serial Numbers – Ultimate License… vs Software License Manager (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Serial Numbers – Ultimate License…
1.0K+ active installs
Free
Software License Manager
900 active installs
Free
Quick Verdict
As of April 2026, Serial Numbers – Ultimate License… has a higher user rating (4.7/5 from 77 reviews) and leads in active installations (1.0K+ vs 900). Both are free WordPress plugins. Serial Numbers – Ultimate License… has accumulated 95K+ total downloads while Software License Manager has 60K+.
Detailed Comparison
| Metric | Serial Numbers – Ultimate License… | Software License Manager | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | 4.6/5 |
| Total Reviews | 77 | ◄ | 35 |
| Active Installs | 1.0K+ | ◄ | 900 |
| Total Downloads | 95K+ | ◄ | 60K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 2 months ago | ► | 1 week ago |
| First Released | 2019 | 2014 | |
| Age | 7 years | 12 years | |
| WP Requires | 5.2+ | 5.0+ | |
| PHP Requires | 7.4+ | 7.4.0+ | |
| Business Model | Free | Free | |
| Latest Version | 2.3.2 | 4.5.8 |
Rating Breakdown
Serial Numbers – Ultimate License…
Software License Manager
Download Trends
Recent Reviews
Serial Numbers – Ultimate License… Reviews
Excellent Support
We had an issue with an update of their plugins. We submitted a support ticket, and they immediately pushed a new update that fixed our problem. Excellent support team.
Great product and amazing support!
I have the WC Serial Numbers Pro plugin for a year now. It is a great product and today I needed a bit of help, that was unconventional, the support team helped me above and beyond. Thank you so mu
Great plugin
This solved our challenge and creates random serial codes for our customer transaction. Powerful and think it will only get better.
Software License Manager Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as Serial Numbers – Ultimate License… and Software License Manager
"License For Envato" is a Envato theme & plugin license management Software.
Validate purchase code, check for item update & support expiration, download newest version, lookup for user details, search for Envato item id & more
Frequently Asked Questions
Is Serial Numbers – Ultimate License… or Software License Manager more popular?
Which has better ratings — Serial Numbers – Ultimate License… or Software License Manager?
Are Serial Numbers – Ultimate License… and Software License Manager free?
Which plugin has better support — Serial Numbers – Ultimate License… or Software License Manager?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.