Enterprise SMS and messaging platform supporting thousands of corporate users since 2007 — covering Bulk SMS, Two-Way SMS, 2FA/OTP, WhatsApp WABA, 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.
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 |
SMS messages can be sent and read at any time — even to offline phones.
100% of GSM mobile phones support SMS. No app, no data plan required.
Two-way SMS allows customers to reply directly to your messages and campaigns.
SMS supports binary data besides text — ringtones, logos, and structured data.
Lower cost per reach than most digital channels with measurable delivery tracking.
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.