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  • Presence, Web Conferencing, Call Recording
  • Internet Fax, Instant Messaging, Online Call Management
  • 40,000 customers
  • Options of metered, unlimited or global extensions
  • Integration features

from $ 


30 day refund on equipment/activation fee

  • Integrate with Salesforce, Oracle and Chrome
  • Call Recording, Conference Bridge Function
  • Advanced Analytics
  • Established private and public sector clients
  • Delivered on a proprietary, purpose-built cloud

from $ 


No obligation month to month account

  • Customizable Conference Groups
  • Voicemail Transcription, Call Recording
  • 2.4 million worldwide customers
  • Unlimited calls in the US and Canada
  • Integration features

from $ 


14 days trial

  • Mobile App, HD Voice, Auto Attendant, Call Recording
  • 100,000 customers
  • Unlimited calling in US and Canada
  • Simple set up

from $ 


30 day money back guarantee

  • Auto Attendant, Group Calling, Call Queue functions
  • Free setup, money-back guarantee
  • CRM integration, including Outlook, Box and Salesforce
  • Over 300,000 customers
  • Includes Voice, Fax, SMS & HD Meetings
  • Very easy set up and scale as necessary

from $ 


30 day free trial cancel anytime

  • Voicemail to Email Forwarding
  • Call Recording, Call Transfers
  • Phones and hosting service integrated
  • Unlimited calls in US and Canada

from $ 


Awarded best business tool 2019 by Newsweek

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What is VOIP?

"VoIP stands for Voice Over Internet Protocol, and it’s a system that means that voice data is sent digitally via the internet, rather than in sound waves via the landline network. Read more …

Benefits of VOIP Services

  1. Cheap calls
  2. Easy setup
  3. No landlines
  4. Built-in analytics

What is PBX?

PBX is short for Private Branch Exchange. Most businesses already have a PBX phone system installed. But how does it actually work? Read more …

What is SIP trunking?

SIP trunks are virtual phone lines that act as a bridge between your VoIP system and the PSTN (traditional phone network). Read more …

VOIP and office phones

Do VoIP services work universally with all office phones? Generally speaking, you can use any VoIP service with any VoIP-enabled handset. However, some VoIP providers offer special integrations with particular handsets that you won’t get with another supplier. Read more …

What is a Softphone?

The softphone is a software application that uses a VoIP service provider to make audio and video calls over the internet. While softphone software offers many of the same features as a traditional phone, it also has several benefits that make it a better choice for some businesses. Those benefits include: Read more …

How much can I save?

The total costs for your phone system depends on a number of factors, such as:

  • Installation costs
  • Hardware costs (e.g PBX, cables, router)
  • Number of handsets
  • Number of lines
  • Maintenance costs

Read more …

Frequently Asked Questions

Aimee Bradshow

Writer and Researcher

Aimee is Expert Markets resident phone systems and field service software expert. she takes pride in her ability to take detailed product information and display it in a way that is helpful and easy to understand. Aimee's in-depth knowledge makes her the ideal business advice writer.