Convert more trials to paid with instant voice support.

Your trial users have questions. Your support flow is too slow to answer them.

A trial user signs up. They start configuring your product. They hit a question — about integrations, about a feature, about whether your tool is right for their use case. They open your help center. They search. They do not find the answer. They open a chat widget. A bot asks them to describe their issue. They type it out. The bot suggests three articles they already read. They close the tab. Trial abandoned. You never know why.

WebCallHub gives trial users a way to talk to your team in seconds.

Put a call button on your pricing page, your onboarding flow, your help center, or inside your app. When a user clicks it, they connect to your team via voice — right in the browser. No phone number, no bot, no ticket queue. A real person answers while the user is still engaged.

What you get

Save at-risk trials

A two-minute voice call during onboarding saves more trials than a 10-email drip sequence.

Faster than chat

Voice resolves questions 3x faster than typing. Users get unstuck immediately.

No user-side setup

No app to download. No account to create. The user clicks a button and they are talking to your team.

No PSTN telephony costs

Browser-to-browser calls use your plan's included minutes. No Twilio bills, no per-minute PSTN charges.

Embed anywhere

Put the call button on your marketing site, inside your app, in your help center — one script tag.

How it works

1. Add the call widget — One line of code on your site or in your app. Works with React, Vue, WordPress, Webflow — anything.
2. Your team goes online — Support or sales reps open the WebCallHub dashboard. Multiple team members can be available at once.
3. Users click to talk — A trial user on your pricing page clicks the call button. Your team picks up. The user gets their answer and converts.