Enterprise SMS and messaging platform supporting thousands of corporate users since 2007 — covering Bulk SMS, Two-Way SMS, 2FA/OTP, WhatsApp WABA, Meta Messenger, and Email API across Malaysia.
Everything your business needs for transactional messaging, marketing, and authentication — all on one platform.
Mass broadcast SMS to all Malaysian mobile operators — Maxis, Celcom, Digi, U Mobile, and more.
Interactive SMS with reply URL and keyword-based auto-responses — engage customers in real conversation.
High-reliability SMS-based one-time password delivery for login, transactions, and account verification.
Official WABA access — AI chatbot, Blue Tick verification, and rich media messaging via WhatsApp.
Handle Facebook Page enquiries alongside WhatsApp in the shared portal inbox.
Transactional and bulk email sending via SMTP API endpoint — reliable delivery with tracking.
Send SMS internationally across Asia and 190+ countries via established aggregator partner routing.
Volume-based pricing with no monthly commitment — credits valid for 1 year. View the latest rates, purchase credits, and register your account directly on iSMS Malaysia.
Comprehensive REST API suite with high-availability mirror endpoints. Full documentation with code samples in multiple languages.
| API Service | Capability | Endpoint |
|---|---|---|
| SMS Send API | Send SMS via HTTPS GET/POST | smtpapi.vocotext.com/isms_send_all_id.php |
| SMS Mirror | High availability mirror endpoint | smtpapi2.vocotext.com/isms_send_all_id.php |
| Balance API | Check SMS credit balance in real-time | smtpapi.vocotext.com/isms_balance.php |
| WABA API | Send WhatsApp template messages | smtpapi.vocotext.com/isms_send_waba.php |
| Email API | Send transactional & bulk email | smtpapi.vocotext.com/isms_send_email_smtp_api.php |
| 2FA / OTP API | Send & verify one-time passwords | smtpapi.vocotext.com/isms_2fa_request.php |
Use the iSMS portal for campaigns and scheduled reminders, or connect your business software through the Malaysia SMS gateway API. SMS reaches customers without requiring an app or mobile data; delivery still depends on network availability.
Prepare your recipient list and message, choose immediate or scheduled sending in the portal, and review delivery reports. Your team can also automate sends through the API.
Rates depend on your credit package and destination. See current iSMS Malaysia packages or request a volume quotation. Confirm message length and encoding when estimating campaign costs.
iSMS offers OTP/2FA and two-way messaging services. The setup depends on your application and route; use our API Developer Hub to find the relevant integration guide.
Reach customers without mobile data; delivery requires mobile network coverage and depends on the operator.
Customers can receive SMS on compatible mobile phones without installing an app or using mobile data.
Two-way SMS allows customers to reply directly to your messages and campaigns.
Prepare messages ahead of time and schedule campaigns and reminders from the iSMS portal.
Choose a credit package for your sending needs and use delivery reports to monitor your campaigns.
Reach customers across Malaysia, Singapore, and 190+ countries via our aggregator partners.
Register at isms.com.my or contact us for enterprise packages and a dedicated account manager.