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Conversion Tracking for WooCommerce vs Japanized for WooCommerce (2026)

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

Conversion Tracking for WooCommerce

Conversion Tracking for WooCommerce

3.1(23)

20K+ active installs

Free

Updated 1 month ago
View Conversion Tracking for WooCommerce
VS
Japanized for WooCommerce

Japanized for WooCommerce

3.3(21)

10K+ active installs

Free

Updated 2 weeks ago
View Japanized for WooCommerce

Quick Verdict

As of April 2026, Japanized for WooCommerce has a higher user rating (3.3/5 from 21 reviews) while Conversion Tracking for WooCommerce leads in active installations (20K+ vs 10K+). Both are free WordPress plugins. Conversion Tracking for WooCommerce has accumulated 817K+ total downloads while Japanized for WooCommerce has 558K+. Japanized for WooCommerce has a higher support resolution rate (0% vs 0%).

Detailed Comparison

Rating
3.1/5Conversion Tracking for WooCommerce
►
Japanized for WooCommerce3.3/5
Total Reviews
23Conversion Tracking for WooCommerce
◄
Japanized for WooCommerce21
Active Installs
20K+Conversion Tracking for WooCommerce
◄
Japanized for WooCommerce10K+
Total Downloads
817K+Conversion Tracking for WooCommerce
◄
Japanized for WooCommerce558K+
Support Resolution
0%Conversion Tracking for WooCommerce
Japanized for WooCommerce0%
Last Updated
1 month agoConversion Tracking for WooCommerce
►
Japanized for WooCommerce2 weeks ago
First Released
2014Conversion Tracking for WooCommerce
Japanized for WooCommerce2014
Age
12 yearsConversion Tracking for WooCommerce
Japanized for WooCommerce12 years
WP Requires
5.4+Conversion Tracking for WooCommerce
Japanized for WooCommerce6.7+
PHP Requires
7.4+Conversion Tracking for WooCommerce
Japanized for WooCommerce8.1+
Business Model
FreeConversion Tracking for WooCommerce
Japanized for WooCommerceFree
Latest Version
2.1.5Conversion Tracking for WooCommerce
Japanized for WooCommerce2.9.4

Rating Breakdown

Conversion Tracking for WooCommerce

3.1/5(23 reviews)
5
43%
4
4%
3
9%
2
9%
1
35%

Japanized for WooCommerce

3.3/5(21 reviews)
5
43%
4
10%
3
5%
2
24%
1
19%

Recent Reviews

Conversion Tracking for WooCommerce Reviews

by Adam Tulloss

Fix _load_textdomain_just_in_time

There are multiple support issues closed by the support about _load_textdomain_just_in_time. This plugin spam my logs and is obnoxious. I opened a PR to fix this 3 weeks ago and nothing.

by Habib Mosavi

Can’t deactivate the plugin

Plugin’s “Deactivate” button is not working, they force you to give a feedback in order to deactivate the plugin.

by David Anderson / Team Updraft

Stopped using due to serious maintenance issues

Unfortunately, despite this being a “freemium” plugin (i.e. presumably funded through sales of the paid-version counterpart) – we had a negative experience (you can look in the support forum for the t

Japanized for WooCommerce Reviews

by yuyu009

2.6.27 『このサイトで重大なエラー』

Japanized for WooCommerce最近、更新間隔が短いので注意していたのですが無効化してから更新しても 『このサイトで重大なエラー』 発生しました。 復旧作業疲れました。 This topic was modified 1 year, 1 month ago by yuyu009.

by 3488521

Fatal error: Uncaught Error: Call to undefined function get_current_screen()

Version2.6.15にアップデートしたらエラーになりました。 wp-content/plugins/woocommerce-for-japan/woocommerce-for-japan.php on line 159表示されます。 This topic was modified 1 year, 8 months ago by 3488521.

by bocchimktg

休日設定をしても配達希望日として設定できてしまう

食料品には対応してない印象を受けます。生鮮食品関係のECで無料版を利用していますが、いくら休日期間を設定してもお客側からは配達希望日を設定できてしまいます。商品の消費期限が短く出荷調整などがあるため、こちらで休日とした日はお客側には配達希望日として表示しないようにして頂けると助かります。3年前のフォーラムでも似たような質問（配送に関する新機能希望2020年3月25日）が出ていて機能追加される旨が書

Frequently Asked Questions

Is Conversion Tracking for WooCommerce or Japanized for WooCommerce more popular?
Conversion Tracking for WooCommerce has 20K+ active installations while Japanized for WooCommerce has 10K+. Conversion Tracking for WooCommerce is the more widely-used plugin as of April 2026.
Which has better ratings — Conversion Tracking for WooCommerce or Japanized for WooCommerce?
Conversion Tracking for WooCommerce has a 3.1/5 rating from 23 reviews, while Japanized for WooCommerce has a 3.3/5 rating from 21 reviews.
Are Conversion Tracking for WooCommerce and Japanized for WooCommerce free?
Conversion Tracking for WooCommerce is free and Japanized for WooCommerce is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Conversion Tracking for WooCommerce or Japanized for WooCommerce?
As of April 2026, Conversion Tracking for WooCommerce has a 0% support resolution rate while Japanized for WooCommerce has a 0% rate.
Which plugin is updated more frequently?
Conversion Tracking for WooCommerce was last updated 1 month ago and Japanized for WooCommerce was last updated 2 weeks ago.

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