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Open Currency Converter vs WP Invoices Ultimate (2026)

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

Open Currency Converter

Open Currency Converter

4.7(19)

1.0K+ active installs

Free

Updated 11 months ago
View Open Currency Converter
VS
WP Invoices Ultimate

WP Invoices Ultimate

4(1)

10 active installs

Free

Updated 14 years ago
View WP Invoices Ultimate

Quick Verdict

As of April 2026, Open Currency Converter has a higher user rating (4.7/5 from 19 reviews) and leads in active installations (1.0K+ vs 10). Both are free WordPress plugins. Open Currency Converter has accumulated 53K+ total downloads while WP Invoices Ultimate has 10K+.

Detailed Comparison

Rating
4.7/5Open Currency Converter
◄
WP Invoices Ultimate4/5
Total Reviews
19Open Currency Converter
◄
WP Invoices Ultimate1
Active Installs
1.0K+Open Currency Converter
◄
WP Invoices Ultimate10
Total Downloads
53K+Open Currency Converter
◄
WP Invoices Ultimate10K+
Support Resolution
N/AOpen Currency Converter
WP Invoices UltimateN/A
Last Updated
11 months agoOpen Currency Converter
◄
WP Invoices Ultimate14 years ago
First Released
2012Open Currency Converter
WP Invoices Ultimate2011
Age
14 yearsOpen Currency Converter
WP Invoices Ultimate15 years
WP Requires
4.6+Open Currency Converter
WP Invoices Ultimate3.3+
PHP Requires
7.4+Open Currency Converter
WP Invoices Ultimatefalse+
Business Model
FreeOpen Currency Converter
WP Invoices UltimateFree
Latest Version
1.5.0Open Currency Converter
WP Invoices Ultimate0.1.6

Rating Breakdown

Open Currency Converter

4.7/5(19 reviews)
5
89%
4
0%
3
5%
2
0%
1
5%

WP Invoices Ultimate

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

Recent Reviews

Open Currency Converter Reviews

by TitusAKK

Excellent plug in! 👊😎🤙

Super simple & useful. Awesome stuff!

by sadev

Great help!

Good customer service

by jotooga

WordPress hidden gem

Efficient, clean, and super useful. Thank you

WP Invoices Ultimate Reviews

No reviews yet

Frequently Asked Questions

Is Open Currency Converter or WP Invoices Ultimate more popular?
Open Currency Converter has 1.0K+ active installations while WP Invoices Ultimate has 10. Open Currency Converter is the more widely-used plugin as of April 2026.
Which has better ratings — Open Currency Converter or WP Invoices Ultimate?
Open Currency Converter has a 4.7/5 rating from 19 reviews, while WP Invoices Ultimate has a 4/5 rating from 1 reviews.
Are Open Currency Converter and WP Invoices Ultimate free?
Open Currency Converter is free and WP Invoices Ultimate is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Open Currency Converter 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?
Open Currency Converter was last updated 11 months ago and WP Invoices Ultimate was last updated 14 years ago.

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