The AI phone system built for small teams
Replaces the legacy VoIP stack with a mobile-first application that automates calls, texts, routing, voicemail, and administrative tasks.
1,160+ reviews

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Features that work for you
AI receptionist that handles your calls
Keep your business reachable all day. AI greets callers, collects details, and sends you everything instantly.
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Instant call summaries
Stop writing notes. Get clear, ready-to-use summaries with names, context, and next steps right after the call.

Automatic call recordings
Keep a clean record of every call. Perfect for quality checks, training, or tracking important details.

Full call transcripts
See the entire conversation anytime. Search, review, or share transcripts to stay aligned with your team.





Benefits of an AI phone systems

Forget about missing leads
Most small teams are on the move, so calls pile up and chances disappear. With Allo, every call gets handled, even when you’re busy, so no lead goes unattended.

Stop making manual notes
After a full day of calls, you get clear notes without lifting a finger. Every detail stays organized, nothing gets lost, and your follow-ups stay sharp.

Stay mobile
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.
Simplify your business calls with Allo
Manage calls, voicemails, and messages—all in one app. Try Allo free for 7 days.


Get even more from Allo
Allo summarizes your calls and updates your CRM automatically so you never have to do data entry again.
Read your voicemails instantly to triage urgent messages five times faster than listening to audio.
See exactly who is calling to distinguish between a qualified lead and a cold number instantly.
Dial leads directly from your CRM with a single click to eliminate manual errors and speed up your workflow.
Route clients to the right person instantly with a simple mobile menu that looks totally professional.
Block 98% of robocalls automatically to keep your line open for customers who actually want to buy.
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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