VoIP Phone System

Equip your team with a smarter VoIP phone system

Allo is a cloud-based VoIP phone system that runs on your existing devices. Includes call routing, shared inboxes, and CRM integrations—without the hardware.

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1,160+ reviews

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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

Most legacy VoIP systems are just digital landlines. Allo transforms your calls into actionable data, letting your sales team focus on closing deals.

Jeremy Goillot
CEO & co-founder

How does it work?

Allo is the all-in-one phone system that helps you make the most of your calls. It's set up in minutes and work seamlessly across your devices.

Configure your rules

Set up your numbers, invite your teammates, configure your call routing rules. It only takes a few clicks.

Connect your CRM

Integrate Allo with your CRM to sync your texts, voicemails, call transcripts, and summaries seamlessly.

Set up the AI receptionist

Customize the voice and style of your AI receptionist and train it using your company data.

Benefits of a VoIP phone system

Deep CRM Integrations

We sync call data to your CRM instantly. Your team always has the latest context without manual entry.

Native AI Intelligence

We build AI into the core of your phone system. Your calls are transcribed and summarized automatically.

Unmatched Call Quality

We engineered our systems to be efficient, even when your connection is weak. You sound professional from anywhere, on any device.

Transparent Flat Pricing

We don't charge for add-ons or hide fees. You can predict exactly how much your phone system will cost.

Why teams choose Allo as their VoIP phone system

Built for the modern sales stack

Legacy phone solutions often feel like they are stuck in the past, offering basic connectivity without intelligence.

Allo changes the game by integrating artificial intelligence directly into your phone system. We don't just connect calls; we record them, transcribe them, summarize them, and sync them with your CRM.

Your sales reps never miss a critical detail.

Deep CRM integrations

Allo integrates natively with the leading CRMs: Salesforce, HubSpot, Pipedrive, Apollo.io, and more.

Every call you make, and any text or voicemail you receive are seamlessly synced with your CRM.

We also allow you to place calls directly from within your CRM with our click-to-call option.

Seamless mobility for remote teams

Work doesn't happen at a desk anymore.

Whether you are in the office or on the road, you need a phone system that moves with you. Allo’s top-rated mobile apps for iOS and Android ensure that your team remains connected with crystal-clear audio quality.

Transparent pricing, no surprises

Budgeting for your phone solution shouldn't involve a spreadsheet of hidden costs and add-ons.

With Allo, you get all our premium features (including CRM integrations and AI tools) for one flat rate. This approach allows small businesses to scale confidently, knowing that their communication costs will remain predictable as they grow.

At a
price.

Allo gives you exactly what you need, without paying for what you don’t. Powerful features, reliable calls, and a simple price. And yes, no hidden fees.

Starter
Business

Frequently Asked Questions

What is a VoIP phone system?

A VoIP (Voice over Internet Protocol) phone system transmits calls over the internet rather than traditional landlines. It offers greater flexibility and lower costs for modern businesses. Allo enhances this with AI to make every call more productive.

Can a normal phone be used for VoIP?

Yes, modern phone systems like Allo work on your existing phone or desktop. All you'll need is an Internet connection and a VoIP subscription.

How much does a VoIP phone cost per month?

Costs vary by provider, but cloud-based systems are generally cheaper than traditional setups because they don't involve maintenance or hardware costs.

Allo's pricing starts at $18/user/year.

What are the disadvantages of using a VoIP phone?

VoIP relies on your internet connection, so poor bandwidth can affect call quality. However, modern high-speed internet makes this rare. Allo's app is optimized to maintain stability even when your connection fluctuates.

Why would a person use VoIP?

VoIP offers several compelling advantages:

  • Cost and Setup. VoIP is typically more affordable than traditional phone systems and faster to set up since it doesn't require specialized hardware—just a computer, smartphone, or standard phone and an internet connection.
  • Powerful Built-in Features. VoIP systems include advanced capabilities out of the box, such as call recording and transcription, intelligent call routing, team collaboration tools, and voicemail-to-email integration—features that would cost extra with traditional phone systems.
  • Mobility. VoIP works seamlessly across devices and locations, allowing users to make and receive calls from anywhere with an internet connection. This is ideal for remote workers, traveling professionals, and distributed teams.

Try Allo For Free Today

Unlock AI-powered communication—free for 7 days, no credit card needed.

Mockup illustration of Allô product.