Master SMS character encoding: understand GSM 03.38, UCS-2, and UTF-8. Learn how encoding impacts message length, cost, and deliverability for your SMS API.
When you send an SMS, the text you type or generate programmatically isn't transmitted as raw characters. Instead, it's converted into a numerical format that cellular networks ...
The GSM 03.38 character set, also known as the GSM 7-bit default alphabet, is the most common and cost-effective encoding for SMS messages worldwide. It was specifically designe...
While GSM 03.38 is efficient, its limited character set means it cannot support all languages, special symbols, or emojis. This is where UCS-2 (Universal Character Set - 2-byte)...
Many developers are familiar with UTF-8, the dominant character encoding for the web, databases, and general-purpose text. UTF-8 (Unicode Transformation Format - 8-bit) is a var...
For small businesses and developers operating on a budget, understanding the financial implications of character encoding is paramount. The number of SMS segments directly trans...
Effective management of SMS character encoding can lead to significant cost savings and improved message deliverability. Here are actionable strategies for developers and small ...
Send SMS via your own Android phone. $0.02/SMS, no monthly fees. Get 50 free SMS.
Get Started Free