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Your Phone, Your SMS Gateway
Turn any Android phone into a powerful SMS gateway. Send transactional SMS, 2FA codes, and notifications directly from your applications.
No credit card required. Start with 10 free SMS per day.
curl -X POST https://smstunnel.io/api/v1/sms/send \
-H "X-API-Key: your_api_key" \
-H "Content-Type: application/json" \
-d '{
"phoneNumber": "+40712345678",
"message": "Your code is: 123456"
}'
# Response:
{ "success": true, "messageId": "msg_abc123" }Everything You Need
Powerful features to make SMS integration effortless
Use Your Own Phone
Turn any Android phone into a powerful SMS gateway. No expensive hardware required.
End-to-End Encryption
Your messages are encrypted from your server to the phone. Even we can't read them.
Instant Delivery
Real-time WebSocket connection ensures your SMS are delivered within seconds.
Simple REST API
Send SMS with a single API call. Integrate with any platform in minutes.
WordPress Plugins
Ready-to-use plugins for WordPress, WooCommerce, and Contact Form 7.
Usage Analytics
Track your SMS usage, delivery rates, and costs with detailed analytics.
How It Works
Get started in three simple steps
Download the App
Install SMSTunnel on any Android phone with an active SIM card.
Get Your API Key
Sign up and generate your API key from the dashboard.
Start Sending
Use our REST API or plugins to send SMS from your applications.
Simple, Transparent Pricing
Choose the plan that fits your needs
Free
Get started free
- ✓10 clean SMS per day
- ✓20 clean 2FA per day
- ✓1 device
Standard
For growing businesses
- ✓1,000 clean SMS per day
- ✓Unlimited 2FA
- ✓3 devices
Pro
For high-volume users
- ✓Unlimited SMS
- ✓10 devices
- ✓Webhooks + E2E
Ready to Get Started?
Join thousands of developers who trust SMSTunnel for their SMS needs.