VoIP

Last updated: November 2022

Compare different VoIP providers, explore our in-depth reviews & informative articles, and choose the best solution for you.

Price
  • Pay As You Go: £5 /mo /user +VAT , 14-day FREE trial
  • Unlimited: £15 /mo /user +VAT , 14-day FREE trial
  • International Numbers: £5 /mo /user +VAT
  • Additional UK Numbers: £2 /mo /user +VAT
  • VIP Numbers: £3 /mo /user +VAT
  • Port Existing Number: £20 /mo /user +VAT
Price
  • Ooma Office: $19.95 /mo /user
  • Ooma Office Pro: $24.95 /mo /user
  • Ooma Office Enterprise: $34.99 /mo /user
  • Ooma Office Call Center: $74.99 /mo /user
Price
  • Free: $0 /mo +pay/min , Unlimited agents, 21-day FREE trial
  • Growth: $15 /mo /agent +pay/min , 21-day FREE trial
  • Pro: $39 /mo /agent +pay/min , 21-day FREE trial
  • Enterprise: $69 /mo /agent +pay/min , 21-day FREE trial
Pros
  • Affordable prices
  • Powerful features
  • User-friendly interface
  • Easy deployment
Pros
  • Includes most telephony features customers need
  • Cost is quite competitive
  • Has a flexible configuration
  • Supports both desk and cordless phones
Pros
  • Very easy to set up
  • Cost is quite competitive
  • A wide range of useful call center features
  • No additional software or hardware necessary for use
Cons
  • Complex call routing rules
Cons
  • User reports of lower than expected call quality
  • Backend navigation may not be as intuitive as required
  • Feature list is somewhat short
Cons
  • Not really a general-purpose business VoIP solution
  • Can't integrate with any existing enterprise PBXs
  • Incoming calls cost extra after free minutes are exhausted
General Features
  • Salesforce integration
  • Google integration
  • Office365 integration
  • Zendesk integration
  • Online Backup and Storage
  • Virtual phone numbers
  • International Telephone
  • Android APP Support
  • IOS App Support
  • Operator Services
  • Internet fax
  • Worldwide Service
General Features
  • Salesforce integration
  • Google integration
  • Office365 integration
  • Zendesk integration
  • Online Backup and Storage
  • Virtual phone numbers
  • International Telephone
  • Android APP Support
  • IOS App Support
  • Operator Services
  • Internet fax
  • Worldwide Service
General Features
  • Salesforce integration
  • Google integration
  • Office365 integration
  • Zendesk integration
  • Online Backup and Storage
  • Virtual phone numbers
  • International Telephone
  • Android APP Support
  • IOS App Support
  • Operator Services
  • Internet fax
  • Worldwide Service
Devices
  • Use via computer
  • Use via cellphones
  • Use via phones
  • Use via mobile app
Devices
  • Use via computer
  • Use via cellphones
  • Use via phones
  • Use via mobile app
Devices
  • Use via computer
  • Use via cellphones
  • Use via phones
  • Use via mobile app
Calling
  • Call holding
  • Call forwarding
  • Call Logs
  • Call Transfer
  • Call waiting
  • 3-Way-Calling
  • Call Blocking
  • Call 911
  • Call Queuing (ACD)
  • Caller ID
Calling
  • Call holding
  • Call forwarding
  • Call Logs
  • Call Transfer
  • Call waiting
  • 3-Way-Calling
  • Call Blocking
  • Call 911
  • Call Queuing (ACD)
  • Caller ID
Calling
  • Call holding
  • Call forwarding
  • Call Logs
  • Call Transfer
  • Call waiting
  • 3-Way-Calling
  • Call Blocking
  • Call 911
  • Call Queuing (ACD)
  • Caller ID
Advanced Calling
  • SMS Messaging
  • Music on hold
  • Voicemail to email transcriptions
  • Follow me
  • Call Conferencing
  • Dial-by-name directory
  • Do Not Disturb (DND)
  • Push to Talk
  • Multiple Devices on One Extension
  • Mobile app calling
  • Virtual Receptionist
  • Multi-Line Hunt Groups
Advanced Calling
  • SMS Messaging
  • Music on hold
  • Voicemail to email transcriptions
  • Follow me
  • Call Conferencing
  • Dial-by-name directory
  • Do Not Disturb (DND)
  • Push to Talk
  • Multiple Devices on One Extension
  • Mobile app calling
  • Virtual Receptionist
  • Multi-Line Hunt Groups
Advanced Calling
  • SMS Messaging
  • Music on hold
  • Voicemail to email transcriptions
  • Follow me
  • Call Conferencing
  • Dial-by-name directory
  • Do Not Disturb (DND)
  • Push to Talk
  • Multiple Devices on One Extension
  • Mobile app calling
  • Virtual Receptionist
  • Multi-Line Hunt Groups
Help & Support
Phone Support
Video Tutorials
FAQ
Help & Support
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