Does dialing out require me to buy a phone number?

No. Intercalling lets you dial out at low per minute rates with no dedicated phone number to purchase.

Can people call me back?

Yes. Taking inbound calls in your browser means adding a unique US or Canada digital number, priced from $2.14 to $5/month.

Do website visitors need to install anything to use the click to call button?

No. Intercalling works directly in Chrome, Safari, Edge and Firefox with no app download and no SIM card. The visitor clicks the button, allows microphone access in the browser, and the call connects.

Do I need a phone number to offer click to call?

Not for outbound calls. Intercalling outbound calling needs no phone number and is billed per minute, pay as you go. You only need a number if you want to receive inbound calls, which costs about $2.14 to $5 per month for a US or Canada digital number.

How much does a click to call widget cost to run?

The button itself costs nothing when idle because calls are pay as you go and billed per minute. You pay only for the minutes customers actually talk, plus the optional monthly fee if you add an inbound number.

Are calls through the widget private and secure?

Yes. Every Intercalling call is end to end encrypted, so conversations between you and your website visitors stay private, which is useful for support, sales and any business handling sensitive details.

Click to Call Widget

Click to Call Widget for Website

Give visitors a one tap path to your business from any page, all at cheap per minute rates with pay as you go pricing. Intercalling's browser-based click to call widget links the web to real phone numbers through WebRTC and Twilio, so callers skip apps and downloads entirely.

Single tap voice calls from desktop and mobile browsers at cheap per minute rates
Style and position the widget however you like
Pairs with virtual numbers across 190+ countries
Live analytics plus optional call recording

How it works

Widget PreviewLive

📞

Callers install nothing. They tap once and connect right from the browser.

Why Put a Click to Call Widget on Your Site?

A click to call widget collapses the distance between a visit and a real conversation, and the per minute rates stay low so reaching out never feels costly. It catches intent while the visitor is still engaged, lifts conversions, and delivers instant voice support with no downloads in the way.

Faster conversions
One click turns a browsing session into a live conversation.
Secure and compliant
Encrypted browser calls plus enterprise controls keep privacy and compliance covered.
Global reach
Tap virtual numbers in 190+ countries and run both inbound and outbound calls.

Use Cases

Sales Websites

Link prospects to reps on the spot, with lead context already filled in.

Support & Help Centers

Put live voice help right on product pages and knowledge base articles.

Marketplaces

Let buyers and sellers talk while their numbers stay private and routing runs through your platform.

Getting the Widget Live

Step 1

Create Account

Step 2

Customize Widget

Set colors, placement, and a default number, then layer on routing rules and call flows as needed.

Step 3

Install Snippet

Paste a short JavaScript snippet into your site header or tag manager and the widget goes live at once.

Technical Requirements

A current browser with WebRTC support: Chrome, Safari, Firefox, Edge
An optional server-side key to lock down widget configuration
Built-in fallback to a dial link when a device is unsupported

Numbers, Routing, and Analytics

Global Numbers

Purchase and run virtual numbers in 190+ countries for a local presence and stronger pick-up rates.

Smart Routing

Send calls by time, skill, or availability, then hand off to agents, IVR, or Intercalling for autonomous handling.

Real-time Analytics

Watch call volume, duration, caller source, and spend as they happen, and export the data to your BI tools.

Clear audio & Autonomous Agents

Switch on Clear audio so agents get live transcripts and suggested replies as the call unfolds. Lean on autonomous Intercalling for large outbound campaigns or round the clock coverage, backed by speech-to-text and text-to-speech.

Frequently Asked Questions

What is a click to call widget?

It is a compact interactive element you embed on a site that lets a visitor start a voice call to your business in one click, at cheap per minute rates. Intercalling manages the browser connection and bridges the call onto the phone network.

Do visitors need to install anything?

No. Calls go out straight from the browser over WebRTC, so callers never install an app. When a browser or device is unsupported, the widget can fall back to opening a dialer link.

Can I customize the widget?

Yes. Adjust the look, placement, welcome text, routing rules, and the phone number that answers. You can also preload visitor context so agents see the page and campaign that triggered the call.

Is it secure and compliant?

Every call runs on encrypted WebRTC with enterprise controls. Set up recording, privacy redaction, and consent banners to satisfy regional compliance rules.

Will it work internationally?

Yes. Assign virtual numbers in the visitor's country to show a local caller ID, or route calls worldwide across your team. Intercalling carries global PSTN connectivity through Twilio.

Ready to add click to call?

Drop the widget in within minutes and turn site visitors into live conversations at cheap per minute rates. No downloads, just one snippet and instant voice.

Making an international call from a laptop

Call from any browser

No app and no SIM. Place the call from your computer or phone in seconds.

World map of Intercalling calling coverage

Low rates to 190+ destinations

Clear per minute pricing, shown before you dial. Pay as you go, no monthly fee.

One balance, every device

Start on your laptop, continue on your phone, all at the same low rate.