Real-Time Webhooks for Twilio Events
Connect NumeraLoop to any external system. Fire HTTP POST webhooks when calls arrive, SMS land, or statuses change — and build powerful automations with Zapier, Make, or your own backend.
The Problem
Calls and SMS Happen in Isolation
When a call arrives or a customer texts your Twilio number, that event stays inside Twilio unless you actively push it somewhere else. Without webhooks, your CRM, helpdesk, or automation platform never knows a communication event happened.
Setting up Twilio webhook URLs manually, managing tokens, and routing payloads requires developer time that most teams don't have. NumeraLoop makes it a dashboard configuration — no coding needed.
The Solution
Configure Webhooks in Seconds, Not Hours
Enter your endpoint URL, choose your trigger events, and NumeraLoop handles token authentication, payload formatting, and delivery — all from a simple dashboard.
Inbound Call Events
Fire a webhook the instant an inbound call arrives on any of your Twilio numbers, with caller ID, timestamp, and call SID in the payload.
Inbound SMS Events
Receive an HTTP POST when an SMS arrives on your numbers, including the full message body, from number, to number, and media URLs.
Status Change Events
Get notified when a call ends, goes to voicemail, is answered, or when an SMS delivery status changes (delivered, failed).
Token-Secured Delivery
Each webhook has a unique authentication token. Your endpoint can verify requests are genuinely from NumeraLoop.
Zapier & Make Ready
Webhooks are fully compatible with Zapier, Make (Integromat), n8n, or any HTTP trigger — build no-code automation flows.
Built-In Test Tool
Send a test payload to your endpoint directly from the dashboard to verify your integration before going live.
Frequently Asked Questions
What events can trigger a webhook in NumeraLoop?
NumeraLoop can fire webhooks when an inbound call arrives, when an inbound SMS arrives, when a call status changes (answered, completed, no-answer), and when an SMS delivery status updates.
Is webhook delivery secure?
Yes. Each webhook endpoint in NumeraLoop uses a unique token-based authentication. Only requests with the correct token are accepted, preventing unauthorized replay or injection of fake events.
Can I connect NumeraLoop webhooks to Zapier or Make?
Yes. Any service that accepts an HTTP POST payload — including Zapier, Make (Integromat), n8n, or your own server — can receive NumeraLoop webhook events.
Can I test a webhook before going live?
NumeraLoop includes a webhook test tool that fires a sample payload to your endpoint so you can verify your receiver is set up correctly before handling real traffic.
Related Use Cases
Connect NumeraLoop to Your Stack
Set up real-time webhooks in minutes and integrate your Twilio call and SMS events with any platform.
- No credit card required
- 3-day free trial
- Zapier & Make compatible