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

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 Mobile Quality

We engineered our mobile apps for stability. Your team sounds 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 daily workflow. We don't just connect calls; we analyze them. Our native AI transcribes conversations and highlights key action items, ensuring your sales reps never miss a critical detail.

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

Try Allo For Free Today

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

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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, through an adapter, but most teams prefer using softphone apps on computers or smartphones. This allows for features like instant CRM syncing and call recording. Allo's mobile-first design makes your existing smartphone a powerful business tool.

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.

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.