The #1 VoIP phone system for businesses

Get the top-rated VoIP phone system as voted by thousands of professionals on G2 with OpenPhone. Call, text, and get all the business VoIP features your team needs.

Plans start at $15 per user per month.
Trusted by over 38,000 businesses
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1,800+
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Simple & flexible pricing

No overcharges or hidden fees. We prefer simple and transparent.

Most popular

Starter

The essentials to get you and your team up and running

$

19

Per user/per month


All plans include:

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One new local or toll-free phone number per user
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Calling and messaging to US and Canadian numbers*
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Voicemail transcripts
Enterprise

For organizations with more complex requirements

Let’s talk

Everything from Business, plus:

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Custom contract and pricing
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Dedicated account manager
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Priority support
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Audit log

Most popular

Starter
21% off

The essentials to get you and your team up and running

$

15

Per user/per month
Billed annually at $180

All plans include:

check
One new local or toll-free phone number per user
check
Calling and messaging to US and Canadian numbers*
check
Voicemail transcripts
Enterprise

For organizations with more complex requirements

Let’s talk

Everything from Business, plus:

check
Custom contract and pricing
check
Dedicated account manager
check
Priority support
check
Audit log
All prices in USD
*Subject to our Fair Usage Policy

What exactly is a VoIP phone system?

A Voice over Internet Protocol (VoIP) phone system allows you to send and receive phone calls and text messages using an internet connection. It’s a modern alternative to using plain old telephone system (POTS) lines for business communications.

VoIP phone systems are available to use via apps on mobile phones and computers. That makes them flexible to use from anywhere your team wishes to work. They also don’t need additional equipment to set up, and they often come with advanced features you won’t find with standard telephony services, including the ability to set business hours, share phone numbers with teammates, and easily forward your voicemails to email.

Why teams opt for VoIP phone systems

Find out why you should ditch using a landline or cell number for work.

Scales with your team

You don’t need new hardware or additional phone lines with a VoIP phone service; you just need a laptop or a smartphone. As you grow, new team members can get set up easily with their own devices. Plus, there is no learning curve to get up and running with OpenPhone as it works just like your other favorite apps.

Low cost to get started

VoIP is a more cost-effective solution for modern teams compared to traditional phone systems. Instead of spending thousands of dollars upfront on a private branch exchange (PBX) or analog phone system, with expensive hardware like routers, headsets, and handsets for each office phone, you only need to spend a fraction of that on a VoIP phone system.

Unified communications

VoIP services enable your team to collaborate better together to build better relationships with your customers. Cloud-based VoIP technology breaks silos and keeps everyone in sync with a unified inbox. Business phone numbers can be shared among team members so that responsibility is shared for inbound voice calls and texts, helping ensure no important conversations slip through the cracks.

Modern features

VoIP phone systems offer a slew of modern features that aren’t available in traditional phone systems and can save you time, including scheduled text messages, automatic call recording, internal threads, AI-generated message responses, and so much more.

Work anywhere with WiFi

VoIP phone systems work anywhere as long as you have an Internet connection, which makes them extremely convenient to use for your team.

Integrates with your tech stack features

Never lose a conversation with your customers and partners again. VoIP phone systems easily integrate with your CRM and the rest of your tech stack.

Why thousands of businesses use OpenPhone as their VoIP phone system

Here are a few key reasons thousands of other professionals vote OpenPhone as the #1 rated phone solution on G2.

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Give your customers a seamless call experience

Quickly leave the right impression with your customers through professional calling features in OpenPhone. 

Guide your customers with tailored phone menus, ensuring calls are directed to the right team member automatically.

Give your team the ability to share responsibility for incoming calls and texts with simultaneous ring and shared numbers.

Need to transfer a customer to another team member? Warm transfers provide the right context to your colleagues and keep your customers engaged on your calls.

Get as many numbers as your team needs 

OpenPhone gives you the ability to have multiple US, Canadian, or North American toll-free numbers so that you can equip teams with direct phone numbers, department-specific inboxes, and phone numbers to support different markets. 

Local area codes ensure your team appears to have a more local presence so they can more effectively connect with leads. 

Each user comes with one free number. Each additional number is just $5 per number per month so you can easily scale your business phone system.

Save time texting

Always send the right message to your customers at the right time with OpenPhone.

Respond to customers at times that work for you and for them with scheduled messages. Schedule messages to reach your customers based on their time zone. 

Save time on messages you repeatedly send to your customers by using snippets. When you need help responding, OpenPhone’s AI can generate text replies for you as well.

If customers try to contact you outside your business hours, you can reply to them instantly with auto-replies. Your team can make their chats more engaging by sending photos, videos, GIFs, and other files to customers.

Always have your team on the same page

OpenPhone keeps your team in sync and working together effortlessly. 

Add team members to your calls with group calling — no need to dial into outdated conference call systems anymore. 

Bring your team’s collective knowledge to customer conversations with a unified inbox view that provides visibility and transparency to every chat. Your team members can resolve customer questions in real time by tagging colleagues in internal threads.

Capture every important detail on your calls

OpenPhone is the business phone that makes sure you don’t miss anything that your customers tell you. 

Record your calls so that you can actively listen to your customers and make them feel heard. And with AI call summaries and call transcription, you won’t have to worry about taking another note again.

Personalize your customer interactions 

Build better customer relationships with OpenPhone’s contact-focused features. 

Your team can log custom properties and contact notes for customers so that you can personalize every interaction with them. 

Plus, team members can quickly get up to speed by viewing a contact’s conversation history. Everyone gets access to the voice of the customer with OpenPhone.

Take more work off your team’s plate 

Want to track messages from your VIP customers in Slack? Or automatically log sales calls in your CRM?

Give dozens of hours back to your team with OpenPhone’s webhooks and integrations with Salesforce, Hubspot, Slack, and Zapier. 

“After evaluating 6 or 7 other vendors, we found that only OpenPhone checked all the boxes. It’s just worlds better. We love using the round robin option, which rings other staff members if someone’s unavailable, so that client calls are serviced in a timely fashion.”

A man wearing glasses and a black shirt.

Brian Thomas

Director of Claims Experience at Coterie Insurance

Every VoIP phone system feature you need comes with OpenPhone

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Phone numbers
  • Local and toll-free numbers available
  • Shared numbers
  • Port existing numbers for free
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Calling
  • Unlimited calls to the US and Canada
  • Caller ID
  • Call routing
  • Call forwarding
  • Call transfers
  • IVR (auto-attendant)
  • Ring orders
  • Group calls
  • Voicemail transcripts
  • Call hold
  • Call recording
  • Call summaries
  • Call transcription
  • International calls (add-on)
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Contacts
  • Shared contacts
  • Custom properties
  • Contact notes
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Teams
  • Unified inbox view
  • Internal threads
  • Business hours
  • User groups
  • Performance analytics
  • User and number management
  • Centralized billing
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Messaging
  • Unlimited SMS and MMS messaging
  • Auto-replies
  • Snippets
  • Scheduled messages
  • AI-generated message responses
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Integrations
  • Email
  • Google contacts
  • Gong
  • CRM integrations: Salesforce and Hubspot
  • Slack
  • Zapier
  • Webhooks

Get a VoIP phone system in minutes

1. Claim a number or bring your own
Get local or toll-free North American phone numbers or port existing ones for free.

2. Install the app or use from your browser
Use OpenPhone across all your devices to stay connected. OpenPhone is available on Mac, Windows, iOS, Android, and on the web.

3. Invite your contacts and team
Import contacts and add teammates to your phone system.

4. That's it! Start calling and texting
Try OpenPhone free for 7 days — no commitment necessary.

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Frequently asked questions

Can’t find the answer here? Check out our Help Center.

What exactly is a VoIP phone system?
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Get the most bang for your buck with OpenPhone's VoIP phone systems.No hidden fees. We prefer simple and transparent. Any additional fees you can expect based on your business' needs are broken down on our pricing page.

Why thousands of businesses use OpenPhone as their VoIP phone service?
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No landlines, PBX, or other desk phones needed. Get everything you need to build better customer relationships over the phone.

Ready to improve your team's communication?

Join thousands of businesses already using OpenPhone to communicate better with their customers.