Bulk SMS is a one way messaging solution which allows companies or organisations to communicate instantly with their subscribers or groups via text messaging. It serves as alerting, advertising and marketing purposes.

Bulk SMS can be used for new product launching, announcement or news broadcasting, promotion vouchers or coupons and SMS reminder.

Our Bulk SMS is web-based solution. You can draft and send SMS via Internet. No modem or additional hardware is required. You only need to log into our online system, then you can send SMS to your subscriber.

Our Bulk SMS does not require any hardware purchasing. No modem or sim-card is required. It is a web-based solution. All SMS drafting and sending is executed online. There are no set up fee, monthly fee or rental fee. We provide fix rate to all Telco.

Additional features available under Bulk SMS includes:

• Email to SMS
• Duplicate number auto screening upon import.
• Failed mobile numbers clean up.

No. Only text based SMS is supported. MMS/EMS is not supported.

Yes. Our Bulk SMS supports alphanumeric and Unicode. You can send English, Malay, Chinese, Japanese and Jawi text. Unicode will be 70 characters per SMS.

1SMS = 1SMS Credit

For alphanumeric content, maximum 160 characters for 1 SMS

For Unicode (Chinese/Japanese) content, maximum 70 characters for 1 SMS

Yes. We support a few countries at this moment. You can send to Malaysia, Singapore, Brunei, India, Hong Kong, Australia, China, Indonesia, Japan, Pakistan, Philippines, Taiwan, Thailand.

We are continuously expanding our SMS Coverage. Check out number of credit required for each countries here.

No. We support all mobile number. As long as the mobile number is valid. You can send out message to all mobile service providers’ number. Also, you are not allowed to promote premium SMS services using bulk SMS.

We are providing the delivery report feature. You will know the status of each sent SMS. There is 3 status, which are Success, Pending and Failure.

It happens when the mobile is invalid or the mobile number could not be reached for 24 hours.

Yes. SMS Credits will be deducted regardless of success or failed message.

When the mobile phone is not reachable or locates in remote area that is out of network coverage.

The system will resend it automatically once the mobile is turned on or when they are in coverage area within 24 hours.

The Maximum Throughput for Shortcode Bulk SMS is 600 SMS/s.

The smallest available package for Shortcode BulkSMS come with 2,000 Credits. This mean that you can start off or top up with this package.

The ShortCode BulkSMS will be relaying via 6XXXX while Premium SMS be tagged with 3XXXX. Additionally, ShortCode BulkSMS do not come with charging mechanism as Premium SMS did.

Everything is done instantly. You may first sign up for a trial account. After that to place order and pay online. You will get a notification email on the account linkage step. After that your S account is top up instantly and You may start your SMS blasting service. You may even top up at the middle of night, whenever, wherever you need it.

Yes. You can get 5+5 credits free trial credits. Kindly visit our Bulk SMS page to sign up for free.

Yes. We will provide API and sample code in PHP, .NET & Java. You can perform integration from your application to our SMS gateway. Any question just call Trio mobile support team at 03-8230 6699.

Yes. Each purchase of credit is valid for a year. If there is any balance credit, you may top up at any package price and the remaining credit will be carried forward.