API FOR CALLS ON DEMAND

Revolutionize how your business generates conversations with your leads and clients.
Generate outbound phone calls with Upcall's REST API. Get high quality results within minutes.

Trigger Human Phone Calls

At every stage of your customer's lifecycle

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Research

Research business information for your marketing needs.

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Lead Nurturing

Keep your marketing leads warm with relevant and personalized phone calls.

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Lead Qualification

Use Upcall to engage and qualify your marketing leads within minutes.

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Customer Engagement

Find out what people really think, measure and improve customer experience.

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See the Upcall API in action

Post new leads to Upcall via our API and get structured results back via webhooks.

  • Fast
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  • Friendly

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// Call this lead & and qualify them

curl
-X POST https://api.upcall.com/api/v2/campaigns/1/contacts -d
'{contact: {
first_name: "Ryan",
title: "Home Seller",
number: "415-212-6297",
custom_fields: [{
property_address: "Huntington Beach",
source: "Zillow"
}]}}'

// Get answers via email, CRM or API within a few hours
{
answers: [{
question: "Are you looking to sell?",
answer_type: "multiple_choice",
result: "No",
},
{
question: "Is it a Primary Residence or Investment Property?",
answer_type: "short_answer",
result: "Primary",
},
{
question: "Are you contracted with a realtor?",
answer_type: "multiple_choice",
result: "No",
}]}

// Click on « ▶ run » to test out this code.

Run
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Jesse

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How our customers are using the Upcall API

Lead Qualification Campaign

New leads who expressed interest in the business (through website forms, online ads, content, webinar…) were immediately called and qualified by Upcall.

Candidate Screening Campaign

Job candidates were asked about their work experience and checked for references.

Cart Abandonment Campaign

Leads who entered the funnel and stopped in the middle of the subscription process were automatically pushed to Upcall and called the next day.

Re-engagement Campaign

Clients who canceled their service were automatically called back through an Upcall campaign.

Add a human touch to your automation workflow