Voice API · Missed Call Alert Turn every missed call into a lead and interest at scale.

EnableX Missed Call Service captures every incoming call's data 24x7 — ideal for lead generation, opt-ins, and campaign tracking at scale.

Try For Free
Zero cost to caller · Webhook-driven · Instant auto-disconnect · Live in 30-60 minutes
$0 cost to the caller
30-60 min to first live call
Real-time webhook notifications
Auto-scaling for campaign spikes

Capture engagement without the conversation.

Businesses can capture every incoming call's data — including caller number and date & time — disconnect the call instantly, and use those details to power custom business workflows.

Zero-cost capture

The caller is never charged, while your application receives all the data it needs — caller number, timestamp, and session identifiers — in real time.

How the programmable missed call flow works

From dial to disconnect to downstream workflow — the entire flow runs on webhooks and the EnableX Voice API.

Drive engagement across scenarios

Marketing & Sales

Lead generation & call-backs

  • Lead capture and qualification.
  • Instant call-back requests for sales teams.
  • Opt-in registration for offers.
Customer Loyalty

Programs & participation

  • Registration for loyalty programs or events.
  • Silent attendance/participation logging.
Feedback & Automation

Opt-ins & NPS flows

  • Trigger customer feedback (NPS) flows via SMS, WhatsApp, or voice calls.
  • Automated opt-in verification.

Core capabilities & benefits

For developers

Developer capabilities

  • Webhook-driven event model: Receive incoming and disconnected call notifications at your own HTTP endpoints.
  • Secure REST APIs: Full call control, including programmatic disconnect.
  • Rich metadata: Caller number, date/time of the call, and more.
  • Dedicated virtual numbers: Configurable numbers for different campaigns, regions, or brands.
For the business

Business benefits

  • Zero-cost interaction: Significantly lower acquisition and engagement costs for users.
  • Higher response rates: Better opt-in rates compared to traditional form-based flows.
  • Faster time-to-market: Use a managed CPaaS voice layer instead of custom telecom integrations.
  • Telecom-grade scalability: Built on the robust EnableX Voice Platform.

Why EnableX

Why choose EnableX for missed call journeys?

Control

End-to-end control

From incoming call detection to programmatic disconnection and event streaming.

Integration

Flexible integration

Easily connect with CRM, marketing automation, or internal systems using standard webhooks.

Scale

Global-ready architecture

Leverage the broader EnableX Voice Platform and extensive developer documentation.

Pricing

Bundled into your Voice minutes.

Missed Call Alert runs on the EnableX Voice API — the caller is never charged, and detection + auto-disconnect is priced alongside your Voice API usage, with no separate platform fee.

See Voice pricing → Start free trial

Missed Call Alert FAQs

From signup to first call: 30-60 minutes. Requires creating a project, assigning a number, and configuring webhooks.

A technical setup person can integrate in 1-2 hours. We provide code samples in Python, Node.js, Java, and PHP.

EnableX auto-scales and handles large volumes, keeping your service running.

Yes. We provide test credits and development environments. Test everything before production launch.

Build with Missed Call Alert API: Developer Docs

Voice API Documentation →

See EnableX in action.

Talk to sales, or start a free trial. No credit card required.

Try for free Talk to sales

Free trial credits · No credit card · API keys in 2 minutes