SMS can be included in your Base Plan. Just customize your plan in CirclesCare > Menu > Customize to add a bundle to your Base Plan ($4 /100 SMS).
Want to stick with Pay-as-you-go?
- Local SMS are charged $0.05 per message
- Global SMS are charged S$0.15 per message
Please note that we count a SMS is 160 characters long. If you write texts that exceed 160 characters, then this will count as 2 SMSes (for example, a SMS of 640 characters will count as 4 SMSes).
Just in case you were wondering, all incoming SMSes are free!