Smile Query
Smile Query is the web form linking with LINE.Messages sent from Smile Query installed on the web can be viewed in LINE.
Consider an alternative
Smile Query shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites and was last updated 7 years ago, and scores 23/100 on our health check.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 6 years
- Only tested up to WordPress 5.4 (latest is 7.1)
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Smile Query stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| communication | >100 |
| form | >100 |
Version adoption
Share of active sites per release.
About Smile Query
From the official readme · v1.0.0Description
In Japan,many people are in contact at LINE.
However, reply to the inquiries we send from the website was often coming with e-mail.
Smile Query is the web form linking with LINE.Messages sent from Smile Query installed on the web can be viewed in LINE.
You can easily check the message over e-mail.
Smile Query makes it easier to confirm your inquiries and facilitates communication with website visitors.
スマイルクエリーは、LINEと連携する問い合わせフォームです。
WordPressサイトに設置されたスマイルクエリーから送信されたメッセージは、お使いのLINEから確認することができます。
Arbitrary section
For Japanese users
スマイルクエリーは、LINEと連携するお問い合わせフォームです。
このプラグインでは、管理画面からWordPressプラグインキーを入力することでお使いのWordpressサイトにスマイルクエリーを設置できます。フォームのご利用とプラグインキーの発行にはスマイルクエリーへの登録が必要となり、登録はhttps://smile-query.jpから行うことができます。
詳しくはスマイルクエリーのサポートページをご覧ください。
Installation
- From the WP admin panel, click “Plugins” -> “Add new”.
- In the browser input box, type “Smile Query”.
- Select the “Smile Query” plugin and click “Install”.
- Activate the plugin.
OR…
- Download the plugin from this page.
- Save the .zip file to a location on your computer.
- Open the WP admin panel, and click “Plugins” -> “Add new”.
- Click “upload”.. then browse to the .zip file downloaded from this page.
- Click “Install”.. and then “Activate plugin”.
WordPress管理ページの”プラグイン” -> “新規追加” より”Smile Query”を検索し、インストール、有効化してください。
または本ページよりZIPファイルをダウンロードし、手動にてインストールしてください。
Changelog
Official Plugin Launched.
1.0.1
Update Readme.
1.0
- Official Plugin Launched.
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best Smile Query alternatives
All communication plugins →
FAQ
Smile Query: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 3, 2026
Is Smile Query free?
Yes. Smile Query is free to download and use from the official WordPress.org plugin directory.
Is Smile Query safe to use in 2026?
Smile Query shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites and was last updated 7 years ago, and scores 23/100 on our health check.
How many websites use Smile Query?
Smile Query is active on 10+ WordPress websites and has been downloaded 1,591 times since it launched in December 2018. It was downloaded 77 times in the last 30 days.
Does Smile Query work with WordPress 7.1?
Smile Query is officially tested up to WordPress 5.4.23, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
What PHP version does Smile Query need?
Smile Query requires PHP 5.2.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Smile Query last updated?
The latest version, 1.0.0, was released on March 9, 2020 (7 years ago).
Who makes Smile Query?
Smile Query is developed and maintained by knowledgeflow.
What are the best alternatives to Smile Query?
The most popular alternatives to Smile Query are ScreenCloud (30+ installs), FROGED (20+ installs) and Kayako Messenger: Live Chat (20+ installs).
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