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Custom integrations

AI Voice Agents Built for Custom Integrations

Lexycall builds AI voice agents for custom integrations — voice AI that doesn't just answer the phone, but plugs directly into the systems your business already runs on. Every call becomes a booked appointment, an order, or an updated record in your tools, automatically, 24/7.

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Connects to tools like
AI voice agents for custom integrations — synced with Google CalendarTwilioSlackVonage

Off-the-shelf voice bots stop at the conversation. Ours don't.

The conversation ends. The work doesn't.

Most AI phone tools can hold a conversation and then hand you a transcript — that's where they stop.

Someone still has to act on it

That leaves someone on your team to copy details into your booking system, your CRM, or your POS by hand.

Lexycall closes that gap

We built Lexycall's AI voice agents for custom integrations to connect directly to your actual workflow, so the outcome of the call — the booking, the order, the callback, the updated contact — happens on its own.

Systems we integrate with

Scheduling & calendars

Book, reschedule, and cancel appointments in real time — including Google Calendar, Cal.com, and Calendly.

CRM

Create and update contacts, log every call, and trigger follow-ups in tools like GoHighLevel, HubSpot, Salesforce, Zoho CRM, and Pipedrive.

Payments

Take deposits or payments over the phone.

IVR & call routing

Replace or sit in front of legacy phone trees, on carriers like Twilio, Vonage, Telnyx, and Plivo.

SMS

Send confirmations, links, and reminders after the call.

Automation

Trigger Make and n8n workflows the moment a call ends — no code required.

Order taking

Push completed orders into your existing system.

How a custom integration works

Map your call flows

We look at the calls you get and what should happen after each one.

Connect your systems

We build the integration into your scheduling, CRM, payments, IVR, and SMS.

Go live

The voice agent handles calls end to end, and the results land in your tools with no one in the loop.

Built for businesses that run on the phone

Dental Practices

Custom integrations into your practice-management and booking tools.

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Healthcare & Clinics

Connect scheduling, confirmations, and routing to the systems your front office runs on.

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Restaurants

Push orders and reservations straight into the systems you already use.

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Frequently asked questions

What is an AI voice agent with custom integrations?

It's a voice AI that answers calls in natural conversation and is connected directly to your business systems — scheduling, CRM, payments, IVR, and SMS — so the outcome of each call is completed automatically instead of being handed to a person to enter later.

How is this different from a no-code voice bot?

No-code bots handle the conversation and then hand off a transcript or a form. A custom integration completes the action — the booking is made, the order is placed, the CRM is updated — without anyone on your team stepping in.

Which systems can Lexycall integrate with?

Scheduling and calendar tools, CRMs, payment systems, IVR and call routing, and SMS.

Can the voice agent book appointments and take orders on its own?

Yes. When connected to your scheduling or ordering system, the agent books, reschedules, and takes orders during the call and writes them straight into your system.

What kinds of businesses is this for?

Any business that runs on the phone — dental and healthcare practices, restaurants, and service businesses that lose customers to missed calls and voicemail.

Get started

Stop missing calls.
Start banking them.

Join hundreds of teams running their phones on AI — without sounding like one. See a live agent on your own call flow in 30 minutes.

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Live · Lexy00:01:24
AgentBooking confirmed for Thursday at 2pm.
CallerThanks, that was easy.