PluginSift

zipaddr-jp vs KSA National Address Validator (2026)

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

zipaddr-jp

zipaddr-jp

5(6)

50K+ active installs

Free

Updated 2 months ago
View zipaddr-jp
VS
KSA National Address Validator

KSA National Address Validator

0(0)

10 active installs

Free

Updated 6 days ago
View KSA National Address Validator

Quick Verdict

As of April 2026, zipaddr-jp has a higher user rating (5/5 from 6 reviews) and leads in active installations (50K+ vs 10). Both are free WordPress plugins. zipaddr-jp has accumulated 398K+ total downloads while KSA National Address Validator has 315.

Detailed Comparison

Rating
5/5zipaddr-jp
◄
KSA National Address ValidatorN/A
Total Reviews
6zipaddr-jp
◄
KSA National Address Validator0
Active Installs
50K+zipaddr-jp
◄
KSA National Address Validator10
Total Downloads
398K+zipaddr-jp
◄
KSA National Address Validator315
Support Resolution
N/Azipaddr-jp
KSA National Address Validator0%
Last Updated
2 months agozipaddr-jp
►
KSA National Address Validator6 days ago
First Released
2013zipaddr-jp
KSA National Address Validator2026
Age
13 yearszipaddr-jp
KSA National Address Validator3 months
WP Requires
3.7+zipaddr-jp
KSA National Address Validator5.0+
PHP Requires
false+zipaddr-jp
KSA National Address Validator7.2+
Business Model
Freezipaddr-jp
KSA National Address ValidatorFree
Latest Version
1.42zipaddr-jp
KSA National Address Validator1.2.2

Rating Breakdown

zipaddr-jp

5/5(6 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

KSA National Address Validator

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

Recent Reviews

zipaddr-jp Reviews

by LINKS Ltd.

大変助かります。

本当にありがとうございます。

by Mirai

最高です！

Forminatorに対応いただき誠にありがとうございます！ WordPressでフォームを作成するなら、必須のプラグインです！

by yossyjp

日本人向けフォームで絶対欠かせないプラグイン

フォーム作成時に住所入力があるなら絶対に欠かせないプラグインです。 １フォームあたりデフォルトで６件まで対応ですが設定で２０件まで対応可能。 動作も軽く毎月住所データも更新されているので信頼して利用することができます。 またサポートも早く、丁寧に応対していただけます。（もちろん日本語でOK）

KSA National Address Validator Reviews

No reviews yet

Frequently Asked Questions

Is zipaddr-jp or KSA National Address Validator more popular?
zipaddr-jp has 50K+ active installations while KSA National Address Validator has 10. zipaddr-jp is the more widely-used plugin as of April 2026.
Which has better ratings — zipaddr-jp or KSA National Address Validator?
zipaddr-jp has a 5/5 rating from 6 reviews, while KSA National Address Validator has a 0/5 rating from 0 reviews.
Are zipaddr-jp and KSA National Address Validator free?
zipaddr-jp is free and KSA National Address Validator is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — zipaddr-jp or KSA National Address Validator?
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?
zipaddr-jp was last updated 2 months ago and KSA National Address Validator was last updated 6 days ago.

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