PluginSift

zipaddr-jp vs Simple Ajax Chat – Add a Fast, Secure… (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
Simple Ajax Chat – Add a Fast, Secure…

Simple Ajax Chat – Add a Fast, Secure…

4.9(213)

2.0K+ active installs

Free

Updated 1 week ago
View Simple Ajax Chat – Add a Fast, Secure…

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 2.0K+). Both are free WordPress plugins. zipaddr-jp has accumulated 398K+ total downloads while Simple Ajax Chat – Add a Fast, Secure… has 173K+.

Detailed Comparison

Rating
5/5zipaddr-jp
◄
Simple Ajax Chat – Add a Fast, Secure…4.9/5
Total Reviews
6zipaddr-jp
►
Simple Ajax Chat – Add a Fast, Secure…213
Active Installs
50K+zipaddr-jp
◄
Simple Ajax Chat – Add a Fast, Secure…2.0K+
Total Downloads
398K+zipaddr-jp
◄
Simple Ajax Chat – Add a Fast, Secure…173K+
Support Resolution
N/Azipaddr-jp
Simple Ajax Chat – Add a Fast, Secure…100%
Last Updated
2 months agozipaddr-jp
►
Simple Ajax Chat – Add a Fast, Secure…1 week ago
First Released
2013zipaddr-jp
Simple Ajax Chat – Add a Fast, Secure…2012
Age
13 yearszipaddr-jp
Simple Ajax Chat – Add a Fast, Secure…14 years
WP Requires
3.7+zipaddr-jp
Simple Ajax Chat – Add a Fast, Secure…4.7+
PHP Requires
false+zipaddr-jp
Simple Ajax Chat – Add a Fast, Secure…5.6.20+
Business Model
Freezipaddr-jp
Simple Ajax Chat – Add a Fast, Secure…Free
Latest Version
1.42zipaddr-jp
Simple Ajax Chat – Add a Fast, Secure…20260301

Rating Breakdown

zipaddr-jp

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

Simple Ajax Chat – Add a Fast, Secure…

4.9/5(213 reviews)
5
93%
4
3%
3
1%
2
1%
1
1%

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）

Simple Ajax Chat – Add a Fast, Secure… Reviews

by todoporjesus

VERSIÓN GRATUITA

Excelente herramienta! Lo estoy usando en la web de la Iglesia.

by mobone

Super simple

Super simple

by Thomas

Wonderfull

Works good.

Frequently Asked Questions

Is zipaddr-jp or Simple Ajax Chat – Add a Fast, Secure… more popular?
zipaddr-jp has 50K+ active installations while Simple Ajax Chat – Add a Fast, Secure… has 2.0K+. zipaddr-jp is the more widely-used plugin as of April 2026.
Which has better ratings — zipaddr-jp or Simple Ajax Chat – Add a Fast, Secure…?
zipaddr-jp has a 5/5 rating from 6 reviews, while Simple Ajax Chat – Add a Fast, Secure… has a 4.9/5 rating from 213 reviews.
Are zipaddr-jp and Simple Ajax Chat – Add a Fast, Secure… free?
zipaddr-jp is free and Simple Ajax Chat – Add a Fast, Secure… is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — zipaddr-jp or Simple Ajax Chat – Add a Fast, Secure…?
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 Simple Ajax Chat – Add a Fast, Secure… was last updated 1 week ago.

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