Build the Future of Communication with Siratel APIs
For Developers. By Developers. Built to Scale.
Siratel provides a battle-tested, developer-first CPaaS infrastructure that powers messaging, voice, and omnichannel flows across 190+ countries.
Whether you’re building a fintech app, CRM platform, logistics tracker, or healthcare portal — our RESTful APIs, SDKs, and sandbox environments give you complete control over communication flows.
What Makes Siratel Developer-Ready?
- Real-Time API Execution & Low Latency
- Fully Documented RESTful Architecture
- Multi-Channel API Access – SMS, Voice, WhatsApp, RCS
- Webhook-Driven Callbacks & Failover Logic
- Sandbox Environment with Test Credits
- 24/7 Tech Support, Slack/Telegram Dev Channels
Your Developer Toolkit
API Documentation
Explore detailed, step-by-step API references with code snippets in Node.js, Python, PHP, Java, and Go — perfect for quick integration.
SDKs & Libraries
- Node.js
- Python
- PHP
- Java
- Android SDK
- cURL / CLI Examples
Coming Soon: Flutter, React Native, .NET Core
Webhook & Callback Setup
Track every delivery event, status update, and failover via fully customizable webhooks.
Our callback structure allows seamless integration with CRMs, ERPs, and internal dashboards.
- Delivery Webhooks (DLR)
- Inbound Message Webhooks
- Voice & IVR Status Callbacks
- WhatsApp Session Events
Postman Collections
- Message Sending
- IVR Call Flows
- WhatsApp Session Management
- OTP Flow Verification
- Custom Campaigns
API Playground & Sandbox Access
- Free testing credits
- Simulated delivery environments
- Log viewer & test history
- Developer dashboard with live API call logs
CPaaS Use Cases You Can Build with Siratel
- Real-time OTP & 2FA systems
- Automated IVR-based customer helplines
- WhatsApp-based order tracking
- Feedback collection via missed calls
- Reminder workflows across SMS & RCS
- Logistics & delivery status updates
- Two-way support conversations with AI bots
Built for Enterprise-Grade Developers
- ISO 9001:2015 Certified
- 99.99% API Uptime
- 1700+ TPS SMS Throughput
- Global Tier-1 Routes with Failover
- Scalable Cloud Infrastructure (AWS, Azure Ready)
- OAuth 2.0 Token Management & IP Whitelisting
- Detailed Audit Logs & Reporting
Need a Custom API Flow?
Whether it’s ERP sync, multi-lingual IVRs, or advanced trigger-based messaging — our API architects will help you design the perfect solution.
Siratel Developer Portal – Coming Soon
One login. One dashboard. Full control.
Our upcoming developer portal will offer:
- Real-Time API Monitoring
- Billing & Usage Insights
- Campaign Builders
- Automation Tools
- CI/CD-Friendly Webhook Pipelines
Talk to a Technical Specialist
Need help integrating? Want to migrate from Twilio, Gupshup, or Route Mobile?
Our migration team offers full technical support, code audits, and transition planning.
