“Kairanban” is a circular document containing important notices, announcements, or other information, which is passed around to multiple people.
Once a person has read the contents, they mark it as “read” before passing it on to the next person, ensuring that information is communicated throughout the community.
Taking inspiration from this analog method, we developed a convenient, user-friendly, simple, easy-to-use, and affordable digital version.
NO Initial Cost , Plans start at $8/mo
Implementation can begin immediately!
By implementing KAIRANBAN,
All employees
find it easy to use
No login required! Super simple!
Just check your KAIRANBAN Bulletins and mark them as read!
No more ‘I won't read cuz it's not for me’!
Hassle-free
for administrators too!
You won't get confused! Create Bulletins quickly with simple use!
Check read status all at once!
You can also attach files like images.
Create a Bulletin
Once the administrator publishes the Bulletin and
selects the staff to send it to,
the Bulletin submission is complete.
Check Bulletin
Staff check the content addressed
to them and mark it as ‘read’.
Many users check KAIRANBAN while using the attendance system or when they punch in/out on the time card!
Check Read Status
Administrator can check
the ‘read/unread’ status in a list.
There are no complicated operations or features.
Please try out KAIRANBAN,
which is simple and easy to use.
Process for using the trial
Experience the ease of use with a 1-month free trial!
I'ts FREE!
Trial request
Fastest, same-day!
System setup
All set!
Start using!
From trial request to usage, in as little as 1 day!
No Initial Cost
We do not charge any initial fees.
Please try KAIRANBAN with a 1-month trial and experience its ease of use!
Easy-to-understand Monthly Fee
Various options available
(billed per site)
Up to 10
Employees
$8
11-20
Employees
$16
21+
Employees
$24
We've received positive feedback from our customers!
From a representative of a manufacturing company
Since we are in the manufacturing industry, where employees do not have individual PCs, and it is common for them to start their work by checking the bulletin board after arriving at work, a simple KAIRANBAN system that allows us to confirm if the Bulletin has been read has been extremely beneficial.
It is also ideal for quality control, production planning, and disseminating information for accounting and administration, which has led to an improvement in productivity. As a result, after implementing KAIRANBAN, the distance between the office staff and the production side has decreased. Thank you!
From a representative of a food service company
Information sharing has become visibly more effective.
Communication with staff, who are often unable to meet face-to-face due to shift differences, has also become smoother, allowing us to provide better service.
This has started to reflect in our eatery's reviews on social media as well!
From a representative of a warehousing company
Our company had implemented an expensive information-sharing app,
but it was complex and difficult to use, resulting in frequent oversights.
After implementing KAIRANBAN for three months, we established a routine where employees must review it upon arrival at work,
which has significantly reduced missed confirmations and decreased work errors.
From a representative of a beauty industry
We hold various campaigns irregularly at our salon, so KAIRANBAN is very helpful as it allows everyone to review the details before starting their shifts.
The ability to attach files like campaign images has been greatly beneficial.
Additionally, it's used for passing messages to the late shift staff,
and now it's an indispensable tool for us.
Implementation Across Industries
Manufacturing, restaurants, warehousing, beauty industry, tax offices, food retail, apparel sales, and many more.



