Reliable SMS Infrastructure Built for Scale
Send transactional and bulk SMS with 99.9% uptime, verified Sender IDs, and real-time delivery tracking.
Trusted by 500+ businesses across fintech, healthcare & e-commerce
Trusted by Industry Leaders
Trusted by leading organizations worldwide
Powering mission-critical communications for enterprises across banking, healthcare, government, and more
Finance Bank
Banking
Global Telecom
Telecom
State Services
Government
Care Hospitals
Healthcare
Swift Logistics
Logistics
Our Services
Comprehensive SMS and messaging solutions tailored for enterprise operations
Sender ID Registration
Register and manage dedicated sender IDs for consistent brand identity and improved deliverability.
Bulk SMS
Send millions of SMS campaigns with advanced segmentation, scheduling, and real-time analytics.
Transactional SMS
Ultra-low latency SMS for OTPs, confirmations, and critical alerts with 99.9% uptime SLA.
Promotional SMS
Marketing campaigns with compliance tracking, opt-out management, and audience segmentation.
SMS API Integration
REST and SMPP APIs for seamless integration into existing applications and workflows.
OTP & Verification
Secure one-time passwords for authentication, account verification, and transaction confirmation.
Why Choose TXTLINK
Enterprise-grade infrastructure built for reliability and compliance
High Delivery Rates
99.9% SMS delivery rate with intelligent routing across 900+ carriers globally.
Secure Infrastructure
Enterprise-grade security with encryption, multi-factor authentication, and real-time threat detection.
Carrier-Grade Routing
Direct connections to major carriers ensuring optimal delivery paths and reduced latency.
Regulatory Compliance
Full compliance with GDPR, HIPAA, PCI-DSS, and local telecom regulations worldwide.
24/7 Enterprise Support
Dedicated support team with guaranteed response times and technical expertise.
Scalable API
Auto-scaling infrastructure handling millions of messages per second without degradation.
For Developers
Powerful APIs designed for seamless integration into any application or platform.
- REST API with comprehensive documentation
- SMPP protocol support for legacy systems
- Real-time webhooks and delivery reports
- Multiple SDKs in Node.js, Python, PHP, and Java
- Sandbox environment for testing
- Rate limiting and usage analytics
// Send SMS with TXTLINK API
const response = await fetch(
'https://api.txtlink.io/sms/send',
{
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
to: '+1234567890',
message: 'Your OTP is: 123456',
senderId: 'TXTLINK',
type: 'transactional'
})
}
);
const result = await response.json();
console.log(result.messageId);Transparent Pricing
Scale your messaging without hidden fees or surprise charges
Starter
Perfect for growing businesses
No setup fees • Pay as you grow
- Sending
- Up to 10,000 SMS/month
- Basic sender ID
- Standard routing
- API
- REST API access
- Support
- Email support
Professional
For established enterprises
No setup fees • Pay as you grow
- Sending
- Unlimited SMS
- Dedicated sender ID
- Carrier optimization
- API
- REST + SMPP APIs
- Support
- Priority 24/7 support
- Advanced analytics
Enterprise
For large-scale operations
No setup fees • Pay as you grow
- Sending
- Unlimited everything
- Multiple sender IDs
- Custom infrastructure
- API
- Custom integrations
- Support
- Dedicated account manager
- SLA guarantee
Compliance & Security
GDPR Compliant
Full data protection compliance
HIPAA Certified
Healthcare industry standards
PCI-DSS Level 1
Highest payment security
Carrier Approved
Approved by major carriers
Start Sending SMS at Scale
Join hundreds of enterprises using TXTLINK for reliable, compliant messaging