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Articles / 2025

[Xoxzo] SMS Character Limit Expanded to 660!

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
Price deduction on Kpremium SMS sending

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
[Xoxzo] Mail2SMS Upgrade!

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
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The Way We Work

Welcome 2025! and a Happy New Year!

New Year’s Greeting as We Embark on 2025

2025/01/15 · Hiroshi Gakiya & Alex Westfahl

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