
99.9% delivery rate
Since this is a legitimate domestic channel with direct connections to mobile carriers, delivery is guaranteed.
Implementation Track Record





















Acrete's SMS Sending Service
SMS Connect

You can send SMS messages using only a cell phone number from your system or PC.
SMS Connect (Two-Way)

We provide a two-way SMS service that enables two-way communication between businesses and users.
IVR (Interactive Voice Response)

This service integrates with your company's system via API to verify phone numbers that cannot receive SMS messages.
Phone and Text Messages

This is a service in which, when you make a call, an automated voice response (IVR) plays a message, and when you hang up, you receive an SMS containing a pre-registered standard message.
RCS Connect

This service allows you to send rich content to all followers at once from your official account.
SMS Connect for LGWAN

We provide a service that allows you to send and receive SMS messages via a secure communication environment dedicated to government use.
Pay-ms (Pay-ms)

Streamline your collection and billing processes with SMS. It takes just 3 steps—from creating a payment URL to completing the payment!
Why We're the Top Choice

99.9% delivery rate
Since this is a legitimate domestic channel with direct connections to mobile carriers, delivery is guaranteed.

High-Quality Streaming System
A highly reliable, large-scale delivery platform that supports one of the country's largest SMS delivery services

User-Friendly Admin Interface
SMS delivery via a highly functional, user-friendly web-based management interface that is intuitive to use

High Security
Reliable Security Measures: We provide highly trustworthy services backed by certifications from third-party organizations.


Extensive Service Features
Sending SMS Messages via API Connection
We can integrate with your system to send SMS messages in bulk to multiple cell phones and smartphones.
Sending SMS Messages from the Web Admin Panel
You can send SMS messages to multiple cell phones and smartphones at once from a dedicated PC management interface.
Up to 660 characters
You can send messages of up to 660 characters via NTT Docomo, KDDI (au), SoftBank, and Rakuten Mobile.
Two-way
By enabling users to not only send but also receive SMS messages, we facilitate two-way communication between businesses and users.
A Wide Range of Optional Features
We have implemented a wide range of features—such as URL shortening, URL click tracking, survey creation, and opt-out functionality—that can be useful depending on your specific needs. Please contact us for more details.
SMS Merge and Send
When sending SMS messages from a PC, you can replace a portion of the message body for each individual message.
Plans & Pricing
We offer the “Light Plan,” which is ideal for a trial, and the “Standard Plan,” which becomes a great value as your distribution volume increases. We’ll recommend the best service and pricing plan based on your specific needs and distribution volume.

Almost all mobile phones from domestic carriers are capable of receiving SMS messages. Since the mobile phone penetration rate is roughly equivalent to the number of people who can send SMS messages, this service is available to a large number of people.
Since notifications are enabled by default on many devices, this tool is easily noticed by many users, even on the lock screen. Because the text is brief, it’s highly visible and serves as a notification method that effectively conveys key messages.
Thanks to the MNP system, mobile phone numbers remain virtually unchanged. Furthermore, since identification is always required when obtaining a mobile phone number, impersonation is not possible.
Case Studies

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