Enroll via IPN Plugin vs WP Invoices Ultimate (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, WP Invoices Ultimate has a higher user rating (4/5 from 1 reviews) while Enroll via IPN Plugin leads in active installations (10 vs 10). Both are free WordPress plugins. Enroll via IPN Plugin has accumulated 2.1K+ total downloads while WP Invoices Ultimate has 10K+.
Detailed Comparison
| Metric | Enroll via IPN Plugin | WP Invoices Ultimate | |
|---|---|---|---|
| Rating | N/A | ► | 4/5 |
| Total Reviews | 0 | ► | 1 |
| Active Installs | 10 | 10 | |
| Total Downloads | 2.1K+ | ► | 10K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 13 years ago | ◄ | 14 years ago |
| First Released | 2012 | 2011 | |
| Age | 14 years | 15 years | |
| WP Requires | 3.3.1+ | 3.3+ | |
| PHP Requires | false+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.0.0.3 | 0.1.6 |
Rating
N/AEnroll via IPN Plugin
►WP Invoices Ultimate4/5
Total Reviews
0Enroll via IPN Plugin
►WP Invoices Ultimate1
Active Installs
10Enroll via IPN Plugin
WP Invoices Ultimate10
Total Downloads
2.1K+Enroll via IPN Plugin
►WP Invoices Ultimate10K+
Support Resolution
N/AEnroll via IPN Plugin
WP Invoices UltimateN/A
Last Updated
13 years agoEnroll via IPN Plugin
◄WP Invoices Ultimate14 years ago
First Released
2012Enroll via IPN Plugin
WP Invoices Ultimate2011
Age
14 yearsEnroll via IPN Plugin
WP Invoices Ultimate15 years
WP Requires
3.3.1+Enroll via IPN Plugin
WP Invoices Ultimate3.3+
PHP Requires
false+Enroll via IPN Plugin
WP Invoices Ultimatefalse+
Business Model
FreeEnroll via IPN Plugin
WP Invoices UltimateFree
Latest Version
1.0.0.3Enroll via IPN Plugin
WP Invoices Ultimate0.1.6
Rating Breakdown
Enroll via IPN Plugin
0/5(0 reviews)
5
0%
4
0%
3
0%
2
0%
1
0%
WP Invoices Ultimate
4/5(1 reviews)
5
0%
4
100%
3
0%
2
0%
1
0%
Frequently Asked Questions
Is Enroll via IPN Plugin or WP Invoices Ultimate more popular?
Enroll via IPN Plugin has 10 active installations while WP Invoices Ultimate has 10. WP Invoices Ultimate is the more widely-used plugin as of April 2026.
Which has better ratings — Enroll via IPN Plugin or WP Invoices Ultimate?
Enroll via IPN Plugin has a 0/5 rating from 0 reviews, while WP Invoices Ultimate has a 4/5 rating from 1 reviews.
Are Enroll via IPN Plugin and WP Invoices Ultimate free?
Enroll via IPN Plugin is free and WP Invoices Ultimate is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Enroll via IPN Plugin or WP Invoices Ultimate?
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?
Enroll via IPN Plugin was last updated 13 years ago and WP Invoices Ultimate was last updated 14 years ago.
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.