Small business VoIP phone system

VoIP (Voice over Internet Protocol) lets your business handle unified communications and make calls over the internet instead of using traditional phone lines. It’s a flexible, affordable way to manage business communication, including calling features, texting, and voicemails — all from your mobile device, desktop, or tablet.

Yes, you can port your existing phone number from your old service provider to OpenPhone (local US, Canadian, and North American toll-free virtual phone numbers). We’ll guide you through the process to avoid disruptions in your customer support. Find out more here.

Yes. With OpenPhone, you can get as many phone numbers as your team needs, whether you want to have direct numbers for teammates or numbers to support multiple locations or departments.

A VoIP phone service typically ranges from $10 to $40 per user each month — the cost may be higher for enterprise-level and more personalized VoIP solutions, as well as premium add-ons. See how OpenPhone compares with other VoIP providers.

Business owners can purchase local US, Canadian, or North American toll-free numbers for your small business through OpenPhone.

For calling and texting outside the US and Canada, OpenPhone offers affordable calling and texting rates — helping you stay connected without sacrificing call quality or overspending on telephony costs.

OpenPhone defaults to using your WiFi connection so you don’t overspend on data. If you move outside a WiFi network, OpenPhone helps prevent the call from dropping by using data. This ensures reliable VoIP calls and maintains high call quality, even when you're outside a wireless network.

VoIP is cloud-based, which means it provides more scalability, easier setup, and better functionality than analog or PBX systems that rely on bulky on-premises hardware and IP phones. You can access a business VoIP system from a desktop app or mobile device.

Learn more about VoIP vs PBX in our guide.

Enterprise VoIP solutions support large-scale operations with advanced features like multi-site support, contact center tools, and extensive API access and CRM integrations.

Small business VoIP services focus on ease of use, quick setup, and the call management and team messaging tools teams need to communicate professionally. These services have apps you can use on your cell phone and include phone features like conference calls, voice calls, video meetings, real-time analytics dashboards, and more.

With OpenPhone, setting up your phone system takes just a few minutes. Sign up, download the desktop or mobile phone app, invite your team, and you’ll be calling and texting from your business number right away — no hardware, routers, or desk phones needed. Your customer experience will be better and business calls will be more professional within minutes.