Cloud Communications
Partner for Global Scale
Connect with customers in 200+ countries using Pico Cloud Technology Ltd. Whether via modern REST APIs or high-throughput SMPP v3.4, deliver mission-critical messages with 99.9% reliability.
Intelligent Routing
Zero latency auto-switching between Tier-1 routes
Global Reach
Direct connections to 800+ carriers worldwide
Dynamic Throughput
Scale to hundreds of messages per second
SMPP v3.4 Session
Web & Mobile
Simple, JSON-based integration designed for modern web and mobile applications. Get up and running in minutes with our well-documented endpoints.
// Send a templated SMS via Pico Cloud REST API
curl -X POST \
-H "X-API-Key: 1O1IQxPv53888...99999" \
-H "Authorization: Bearer eyJhbGci...yGAUQ" \
-H "Content-Type: application/json; charset=utf-8" \
-d '{
"username": "user333",
"text": "【OKX】Due to regional restriction..."
}' \
https://rest.picotw.com/template/smsPartners and Clients
Hi Sarah! Your order #8821 has shipped. 📦
Next-Gen Messaging with RCS
Upgrade your customer communications to RCS — the evolution of SMS built into Android's native messaging app. Send branded, interactive messages with verified sender identity, rich cards, and real-time read receipts.
Verified Sender Identity
Display your brand logo and verified badge
Interactive Rich Cards & Buttons
Embed images, carousels, and quick-reply buttons
Real-Time Read Receipts
Know exactly when your message was delivered and read
Reach 2 Billion+ Users on WhatsApp
Connect with customers on the world's most popular messaging app. Pico Cloud's WhatsApp Business API lets you send transactional alerts, marketing campaigns, and real-time support.
2B+ Monthly Active Users
Instantly reach customers in over 180 countries
Rich Media & Templates
Send images, documents, videos using pre-approved templates
Chatbot & Two-Way Conversations
Automate customer journeys with intelligent chatbots
🎉 Your order is confirmed! Estimated delivery: Dec 5
Crystal Clear Voice Solutions
From AI-powered IVR to number masking, embed seamless voice experiences into your apps using Pico Cloud Technology Ltd's programmable voice engine.
Number Masking
Protect user privacy in ride-sharing and delivery
Voice OTP
Ensure 100% verification rates with voice code broadcasting
Enterprise SIP Trunking
Connect your PBX to the world via Tier-1 network
Protect Your Business from Fraud
Our advanced fraud detection system helps prevent SIM fraud, ghost numbers, and malicious activities
SIM Fraud Detection
Identify and block fraudulent SIM cards in real-time
Ghost Number Blocking
Detect and filter out non-existent or temporary numbers
Risk Analytics
Real-time risk scoring and anomaly detection
Built for Speed.
Optimized for Scale.
Pico Cloud offers a dual-integration strategy to suit your infrastructure needs.
For Web Developers
Modern SDKs in Python, Node.js, and Go for rapid REST API deployment.
For Enterprise Teams
Robust SMPP v3.4 implementation for bulk messaging and persistent connections.
// Send a templated SMS via Pico Cloud REST API
curl -X POST \
-H "X-API-Key: 1O1IQxPv53888...99999" \
-H "Authorization: Bearer eyJhbGci...yGAUQ" \
-H "Content-Type: application/json; charset=utf-8" \
-d '{
"username": "user333",
"text": "【OKX】Due to regional restriction..."
}' \
https://rest.picotw.com/template/sms
_The Pico Cloud Promise
Join the enterprises relying on Pico Cloud Technology Ltd for their mission-critical communications.
Compliance
Fully GDPR compliant with end-to-end TLS encryption
Global Reliability
1,500+ partner operators worldwide
Transparency
No hidden fees. View detailed logs and real-time billing
Ready to Get Started?
Join the enterprises relying on Pico Cloud for mission-critical communications.