Restaurant Website & Reservation Management Now Completely Free: Individual Developer Releases "Yoyakkun"

An individual developer has released "Yoyakkun," a service that makes restaurant website creation and reservation management completely free. It boasts zero referral fees from gourmet sites, no credit card registration required, and setup completion in just 3 minutes, making it easy for owners without IT knowledge.
ネットサービス・アプリ,外食・中食NQ 46/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: April 12, 2026 at 16:30
  • 🔍 Collected: April 12, 2026 at 09:00
  • 🤖 AI Analyzed: April 12, 2026 at 13:40 (4h 39m after Collected)
Independently owned restaurants face common challenges: "Gourmet site referral fees cost tens of thousands of yen per month," "No website," "Reservation management is handwritten in a notebook, leading to many errors." To solve these problems for owners without IT knowledge in just 3 minutes, we developed "Yoyakkun."

■ Main Features (All Free)

・Automatic generation of official store website: Create a page with logo, photos, business hours, menu, and SNS links using only a smartphone.

・Web reservation form: 24-hour online reservation acceptance. Manage courses, number of people, and remarks all at once.

・One-tap confirmation + automatic reply email: Confirm reservations with one tap and automatically send confirmation emails to customers.

・Smartphone push notifications: Receive instant notifications for new reservations.

・In-store monitor display: Constantly display today's reservations on a tablet.

・Calendar display: Grasp reservation status at a glance with monthly/weekly calendars.

・Centralized management of gourmet site reservations: Manually add reservations from Tabelog, Hot Pepper, etc.

■ Pricing

Completely free. No credit card registration required. All current features will remain free forever.

■ Service URL

https://yoyakkun.com

■ Inquiries

https://yoyakkun.com/contact

↑ This is the Yoyakkun registration screen. https://yoyakkun.com

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Next, enter the settings on your smartphone.

Your homepage will be completed just by filling in the items.

Enter your store information.

Enter your store's business hours. Supports mid-day breaks (idle time). If you enter for Monday only and tap "Copy to all days," it will be entered for Monday to Sunday all at once. Regular holidays can also be entered with one tap.

You can upload images taken with your smartphone. It's like using Mercari.

Enter your store's menu. If entering is troublesome, you can upload menu photos to the image section mentioned earlier!

This is the plan setting for automatic reservations. You can check the customer's plan in advance when accepting reservations. A la carte? Course?

Register your SNS here. Supports X, Instagram, and LINE.

Complete by tapping [Save Settings]! You can modify it any number of times. When you release a new menu, want to upload store photos, you can always add or delete them.

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Your homepage will be uploaded online as soon as you finish entering!

Like this!

The photos you uploaded will be displayed here! Of course, you can upload many more than just two.

The menu you entered will be displayed here. Add new menu items here when you release them!

This is the reservation form. If customers fill out the reservation form here, you can accept reservations automatically 24 hours a day. Absolutely no fees are charged.

The store information you entered will be displayed here. You can change business hours here.

Your store's location will be identified from the registered address. Your store can be displayed on the map.

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All this in just 10 minutes! Your website is complete with just your smartphone.

All features are available for free, so please feel free to try it out.

Here is the actual page created this time.

https://yoyakkun.com/s/yoyakkunsyokudo

### Reservation Management Screen

Let's see how a customer's reservation appears on your website.

A reservation has been received from Taro Yamada. Just press [Confirm and Send to Customer] to automatically send a reservation confirmation email to the customer.

The reservation has been confirmed.

What do you think? We tried to implement as many necessary functions as possible, making operations as simple as possible.

Since I developed this personally, if there are any features you'd like to see added in the future, it's possible to implement them.

To reiterate, this [HP + Reservation Function] is free.

FAQ

Is "Yoyakkun" truly free?

Yes, all current features are completely free to use, and no credit card registration is required. It will remain free indefinitely.

Can I use it without IT knowledge?

Yes, setup is easily completed in 3 minutes using only a smartphone, allowing even owners without IT knowledge to operate it intuitively.

Can I manage reservations from other gourmet sites?

Yes, reservations from gourmet sites like Tabelog and Hot Pepper can be manually added and centrally managed.