Professional SMS & Voice OTP Service
Transform your business communication with our enterprise-grade messaging platform. Send SMS, Voice OTP, and Voice Calls to over 150 countries with 99%+ delivery rates and lightning-fast speed.
99.9%
Uptime SLA150+
Countries1M+
Daily MessagesWhy Choose Pak Sender?
Everything you need for professional messaging services with enterprise-grade reliability, global reach, and developer-friendly integration
High Delivery Rate
99%+ delivery rate with direct carrier connections worldwide. Your messages reach recipients instantly.
Developer Friendly API
RESTful API with comprehensive documentation. Integrate in minutes with any programming language.
Secure & Reliable
Enterprise-grade security with 99.9% uptime guarantee. Your data and messages are always protected.
Voice OTP Support
Send OTPs via voice calls for better accessibility and higher conversion rates.
Competitive Pricing
Pay only for what you use. Starting from $0.01 per SMS with volume discounts available.
24/7 Support
Get help when you need it with our dedicated support team available around the clock.
Simple, Transparent Pricing
No hidden fees, no monthly charges, no setup costs. Pay only for messages sent with volume discounts available.
SMS Messages
- Global Coverage
- 160 Characters
- Delivery Reports
- 99%+ Delivery Rate
Voice OTP
- Text-to-Speech
- Multiple Languages
- Call Reports
- High Answer Rate
Voice Calls
- Custom Recordings
- Dynamic Variables
- Interactive IVR
- DTMF Support
Ready to Get Started?
Join thousands of developers and businesses using our messaging API