Announcements

EZSMS Now Supporting Up to 660 Characters per SMS!

EZSMS, the sister service of Xoxzo, now supports long SMS messages of up to 660 characters—just like Xoxzo! Get your message across without breaking the bank with low-cost SMS, an efficient alternative to physical direct mail. Make the most of the expanded messaging options.

2025/07/17 · Aiko Yokoyama

Announcements

[Xoxzo] SMS Character Limit Expanded to 660!

According to the GSM specification, a single SMS in Japanese is limited to 70 characters. But what if you need to send more? With Xoxzo’s SMS API, you can now send messages up to 660 characters long — all from a mobile number, and at a lower cost than traditional direct mail.

2025/06/03 · Aiko Yokoyama

Announcements

Price deduction on Kpremium SMS sending

Domestic Direct Network Transmission and K Premium Service are now more accessible! Thanks to a price revision, we've successfully lowered the cost. Enjoy seamless messaging with number sender ID settings.

2025/02/27 · Aiko Yokoyama

Announcements

[Xoxzo] Mail2SMS Upgrade!

With just a few presetting on the dashboard, convert email to SMS messages and send. Now this feature has an extra functionality!

2025/02/21 · Aiko Yokoyama

Press Release

Acquisition of Xoxzo by KYUBIZ Invest Co.,ltd.

Xoxzo is joining the Kyubiz group after Kyubiz Invest acquires 100% of Xoxzo shares

2025/01/06 · Aiko Yokoyama

Announcements

[EZSMS]Database Upgrade

We plan a database upgrade on 2024/08/13 and this work will not cause any service downtime.

2024/07/31 · Aiko Yokoyama

Announcements

Termination for Receive SMS messages API

SMS In Numbers (SIN = SMS In Numbers) allow you to subscribe to a phone number and receive SMS. When an incoming message is received on the subscribed number, it will make a POST request to the specified URL and send the incoming data. This service will be discontinued at the end of March.

2024/03/26 · Aiko Yokoyama