Global Reach, Local Impact
Connect with 7 billion mobile devices worldwide. Our Tier-1 direct carrier connections ensure your messages arrive instantly, everywhere.
Tier-1 Direct Connections
We prioritize direct routes to ensure the highest delivery rates and lowest latency for your critical messages.
Coverage by Region
Optimized routing for every continent. We handle local compliance so you don't have to.
North America
US, Canada, Mexico
- 10DLC Support
- Toll-Free Numbers
- Short Codes
Europe
UK, Germany, France, Italy...
- GDPR Compliant
- Alpha Sender ID
- Direct Operator Connections
Asia Pacific
India, China, Japan, AUS...
- DLT Registration (India)
- High Volume Support
- Local Language Support
LATAM
Brazil, Mexico, Argentina...
- WhatsApp Business Focus
- Two-Way Messaging
Africa
Nigeria, South Africa, Kenya...
- Mobile Money Integration
- USSD Support
Middle East
UAE, Saudi Arabia, Israel...
- Strict Content Filtering
- Sender ID Pre-reg
Why Route Quality Matters
Not all routes are created equal. Grey routes (sim farms) are cheap but unreliable. We only use direct, white routes for mission-critical delivery.
Grey Routes
Low delivery rates, delayed messages, sender ID overwritten, prone to blocking.
ISVIX Premium Routes
Direct carrier connections, instant delivery, guaranteed sender ID, delivery receipts.
Route Performance Comparison
*Based on average OTP delivery benchmarks in volatile markets.
Programmatic Coverage Check
Verify if a number is reachable and get carrier details before you send. Reduce costs by filtering invalid numbers.
Number Lookup
Identify carrier, line type (mobile/landline), and roaming status.
Real-time Pricing
Get exact cost per message for any destination dynamically.
const isvix = require('isvix-sdk')('API_KEY');
async function checkNumber(phone) {
// Lookup number details
const info = await isvix.lookups.fetch(phone);
console.log(info.carrier.name); // "Verizon"
console.log(info.country_code); // "US"
// Get real-time price
const price = await isvix.pricing.sms(info.country_code);
console.log(`Cost: ${price.outbound_sms_price}`);
}Expand Your Reach Today
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