AI Phone System

The AI phone system built for small teams

Replaces the old VoIP stack with a mobile-first app that handles calls, texts, routing, voicemail, and admin work automatically.

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1,160+ reviews

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Allo AI call assistant transcribing a phone conversation for a smiling user.Allo AI call assistant transcribing a phone conversation for a smiling user.
Case study
Flowmodo

"Allo keeps our communication as sharp as the systems we build."

GTM Engineer
Drew Kaplan
Case study
Storēn

"With Allo, we don't waste time taking notes, we focus on selling."

CEO
William Souloy
Case study
Bond

"I'm running 20+ accounts in parallel, Allo makes sure I never lose a detail."

Founder
Marion Carneiro

Benefits of an AI Phone System

A business line that works anywhere

Get a clean business number with calling, texting, routing, voicemail, transfers, and recordings. Your calls stay separate from your personal line, and your team can pick up from any device.

AI that understands every call

AI listens, writes the notes, and highlights what matters. You get a quick summary, key details, and next steps without typing anything. It can even answer when you're busy.

One inbox for all your calls and messages

Everything lands in one place. Calls, texts, and voicemails come with recordings, transcripts, and clean summaries. You can search anything, find any client in seconds.

Automation that removes the busywork

The system handles the small tasks for you. Missed callers get a quick message, new clients get routed to the right person, and every call is logged with the correct tags.

At a
price.

One price covers everything: AI receptionist, call routing, recordings, transcripts, messages, and more.

Starter
Business

Why SMBs choose an AI phone systems

Missing leads

When clients call and no one picks up, they don’t wait. They call the next business. Most small teams are in the field, driving, or with customers, so calls pile up and opportunities slip away.

Forgetting follow-ups

After a long day of calls, it's easy to lose track of who said what. Details get mixed up, notes get delayed, and follow-ups fall through the cracks. This hurts relationships and slows down your pipeline.

Being tied to a desk

SMB owners don’t work at a desk; they work on the move. You need a phone system that follows you, not the other way around. Old phone setups force you to be in one place to take calls.

Simplify your business calls with Allo

Manage calls, voicemails, and messages—all in one app.
Try Allo free for 7 days.

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Frequently
Asked Questions

What is an AI phone system?

An AI phone system is a business line that manages calls, texts, and voicemail while handling the admin work for you. It writes summaries, screens callers, organizes conversations, and can answer when you’re unavailable. It replaces old VoIP tools with something far smarter and easier to use.

How does an AI phone system work?

It uses your business number just like a regular phone system but adds AI to handle tasks in the background. Calls get transcribed, summarized, tagged, and stored in a clean inbox. AI can message callers, route them, or greet them when you’re busy. Everything runs on your mobile.

Do I need extra hardware or a desk phone?

No. AI phone systems run on mobile or desktop apps. You can take calls, send texts, and manage your inbox anywhere. There’s nothing to install and no equipment to buy.

Is the call quality good?

Yes. Modern mobile-first systems deliver clear audio even with weak data. Call quality is one of the main reasons users switch from old VoIP tools that often glitch or cut out.

Can AI answer calls for me?

Yes. AI can greet callers, collect details, and send the information to you. It keeps your business reachable during busy hours, nights, and weekends.

Can I keep my current number?

Yes. Most AI phone systems allow number porting. You can move your existing business line to the app and continue using it.

Does it work for international calls?

Yes. Most AI phone systems support international numbers and calling. You can pick area codes, buy extra numbers, and route calls to any country where the service is active.

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