Online Lesson Booking
このプラグインはマンツーマンのオンラインレッスン向けにスケジューラと予約フォームを提供するものです。 This plug-in supplies the reservation-form and scheduler for the one-to-one online lesson.
Use with caution
Online Lesson Booking works, but test it on a staging site before relying on it in 2026. It runs on 500+ sites, is rated 4/5 and was last updated 10 months ago, and scores 46/100 on our health check.
- Small user base (500+ active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (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 Online Lesson Booking stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| appointment | >100 |
| booking | #88 |
| lesson | #3 |
| reservation | #75 |
| timetable | #11 |
Version adoption
Share of active sites per release.
Rating breakdown
★★★★★★★★★★ 4 from 2 reviews
About Online Lesson Booking
From the official readme · v0.9.9Description
オンラインレッスン予約システム（OLB）は、マンツーマンのオンラインレッスンサイト向けにスケジューラと予約フォームを設置するものです。
講師はスケジューラを使用してタイムテーブルを設定し、会員はタイムテーブルをクリックして予約を行います。
講師と会員には、Eメールにて予約やキャンセルの通知が送られます。
詳しくは、OLBユーザーガイド（日本語）をご覧ください。
Online Lesson Booking system (OLB) was made in order to equip a web site with the reservation-form and scheduler for one-to-one online lesson.
Teacher (author) sets up a timetable using a scheduler, and member (subscriber) makes a reservation by clicking timetable.
Teacher and a member are informed by e-mail in the case of reservation and cancellation.
Visit The User’s Guide (ja)/(en) for more info.
Installation
導入手順 (日本語)をご覧ください。
Visit Setup Guide (ja)/(en).
Installation
インストール:
- 管理画面を開き「プラグイン：新規追加」にて “Online Lesson Booking” で検索します
- 「今すぐインストール」をクリックします
- プラグインを有効化します
- プラグインが有効化されたときに、一部の特別なページは自動的に作成されます
- ウィジェット「会員専用」「講師専用」「管理者専用」をウィジェット領域に追加します
または、
- プラグインをダウンロードして解凍します
- “/wp-content/plugins/” ディレクトリに、”online-lesson-booking-system” フォルダをアップロードします
- プラグインを有効化します
Installation:
- Open the admin-page, search in keyword “Online Lesson Booking” from “Add new” page in “Plugins” menu.
- Click “Install now”.
- Activate plug-in after install-package is downloaded.
- Some special pages are already created automatically, when the plug-in was activated.
- Add widgets “Members only” and “Teachers only” and “Admins only” to the widget-area.
Or,
- Donwload plugin file and unzip it.
- Upload “online-lesson-booking-system” folder to the “/wp-content/plugins/” directory
- Activate the plugin through the “Plugins” menu in WordPress
Plugin set up
プラグイン設定:
- 管理画面から「OLBsystem」メニューを開きます
- 「OLBsystem：全般」は、タイムテーブルや予約設定を行ないます
- 「OLBsystem：特別なページ」は、システムに必要なページの名前（スラッグ）を指定します
- 「OLBsystem：メール設定」は、通知メールの内容を編集します
- いくつかの特別なページは、プラグインを有効化したときにすでに作られています
Plugin set up:
- Open the WordPress admin panel, and go to the plugin option page “OLBsystem”.
- Menu “OLBsystem > General” is setup about reservation and a timetable.
- Menu “OLBsystem > Special pages” is setup of the name (slug) of a page indispensable to a system.
- Menu “OLBsystem > Mail” is Edit of the text of notice mail.
- Some special pages are already created, when the plug-in was activated.
Edit the schedule of teacher
講師のスケジュール設定:
- 講師としてユーザーを追加します。ユーザー権限は「投稿者」です
- 講師としてログインし、講師用スケジュール編集ページでスケジュールを編集します
- 各講師の紹介記事を投稿し、ショートコード [olb_weekly_schedule id=”xx”] を挿入します
- “id” は講師のユーザーIDです。IDは、管理画面のユーザー一覧で確認できます
Scheduler for Teacher:
- Add some users as teacher. Teacher’s role is “author”.
- Log in as a teacher. Access the “editschedule” page and set a schedule.
- Make the information of each teacher as “post” (ex. with “teacher” category, etc.), and insert short cord [olb_weekly_schedule id=”xx”].
- “id” is ID number of each teacher. ID number is confirmed with a list of users in admin-page.
Member registration
会員の登録:
- 管理画面：一般設定で「メンバーシップ」（誰でもユーザー登録できるようにする）をチェックします
- 新規ユーザーのデフォルト権限グループは「購読者」にします
- 会員は自らユーザー登録をします。会員はオンラインミーティングIDを入力します
- 管理者は、会員の「有効期限」を更新します（例えば、会費を支払った後などに）
- Ver 0.4.0以降では「チケット制」を使うことができます
Member registration:
- Check the item of the “membership” (anyone can register) in the admin page of WordPress.
- A “new user’s default role” is “subscriber”.
- Members perform new user’s registration themselves. Member must set item “Online Meeting ID”.
- Administrator update the item “term of validity” of member’s profile. (ex. after checking the payment from a member, etc.)
- “Ticket system” can be chosen from version 0.4.0.
Frequently asked questions
予約情報はどのように保存されますか？
データベースに独自のテーブルを作成し、そこに保存されます
会員管理機能はありますか？
ありません。WordPress標準のメンバーシップ機能を使うか、他のプラグインを活用してください
How is reservation information saved?
An original table is created in a database, and it saves there.
Is a member controlling function included?
Not include. Please use the “membership” which is a standard function of WordPress, or compensate with other plug-in.
Changelog
Changed the timing of the initialization action hook.
See Change log (ja)/(en).
0.9.9
- Changed the timing of the initialization action hook.
0.9.8
- The word “Skype” was removed and changed to “Online Meeting”.
0.9.7
- Fixed timing of load_plugin_textdomain and activation process.
- Fixed some deprecated dynamic properties.
0.9.6
- Fixed an warning on the search page.
0.9.5
- Fixed a warning in the shortcode “olb_ticket_logs”.
0.9.4
- Fixed a warning in the shortcode “olb_weekly_schedule”.
Screenshots
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 Online Lesson Booking alternatives
All appointment plugins →
FAQ
Online Lesson Booking: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 21, 2026
Is Online Lesson Booking free?
Yes. Online Lesson Booking is free to download and use from the official WordPress.org plugin directory.
Is Online Lesson Booking safe to use in 2026?
Online Lesson Booking works, but test it on a staging site before relying on it in 2026. It runs on 500+ sites, is rated 4/5 and was last updated 10 months ago, and scores 46/100 on our health check.
How many websites use Online Lesson Booking?
Online Lesson Booking is active on 500+ WordPress websites and has been downloaded 37,130 times since it launched in October 2013. It was downloaded 309 times in the last 30 days.
Does Online Lesson Booking work with WordPress 7.1?
Online Lesson Booking is officially tested up to WordPress 6.9.10, while the latest release is 7.1.3. It may still work, but try it on a staging site first.
What PHP version does Online Lesson Booking need?
Online Lesson Booking requires PHP 7.0 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Online Lesson Booking last updated?
The latest version, 0.9.9, was released on January 6, 2026 (10 months ago).
Who makes Online Lesson Booking?
Online Lesson Booking is developed and maintained by tnomi.
What are the best alternatives to Online Lesson Booking?
The most popular alternatives to Online Lesson Booking are Easy Appointments (10K+ installs), EMC (10K+ installs) and Appointment Hour Booking (10K+ installs).
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