List is sorted by rating
Rating (?)
Tweets (*)
pr *
  • Localphone Ltd.
  • www.localphone.com
  • VoIP provider offering various consumer and B2B telephony services.
4.5
(si*)
<5
5
  • Asterisk
  • asterisk.org
  • An open source telephony switching and private branch exchange service. Allows peer-peer calling using a variety of voice over internet protocols.
4.4
(1)
>20
6
  • 3CX
  • www.3cx.com
  • Windows platform software-based IP PBX systems for small businesses. London/Cypress-based company.
4.2
(1)
-
5
  • TMCNet on the web
  • www.tmcnet.com
  • Instustry trade news publisher featuring VoIP news, VoIP forum (including termination routes), call center news, CRM, telecommunications news, and self-produced VoIP tradeshows.
4.2
(si*)
-
6
  • Callcentric
  • www.callcentric.com
  • Worldwide VoIP provider for business and residential customers. Free accounts and in-network calling. Per minute and unlimited rate plans. Phone numbers in US, Canada, and internationally.
4.2
(si*)
>10
5
  • Lingo, Inc.
  • lingo.com
  • Provides voice over internet dial-tone service. No PC required. Uses analog telephone with broadband telephone adapter.
4.0
(2)
<5
5
  • Aptela
  • www.aptela.com
  • Business VoIP provides answering, call routing; manages e-mail messages, fax, and voice-mail.
4.0
(si*)
-
5
  • Super Technologies, Inc
  • www.virtualphoneline.com
  • Offers flat-rate unlimited calling within the USA and Canada. Uses analog telephone handsets via broadband telephone adapter.
3.9
(1)
>20
3
  • BroadVoice
  • www.broadvoice.com
  • VoIP provider offers full feature set with voice mail, caller ID, etc. Requires supplied broadband phone adapter.
3.9
(si*)
>30
4
  • Vitelity Communications, LLC
  • www.vitelity.com
  • Information on wholesale and retail VoIP services including local and toll free DID origination, worldwide termination, server colocation and Internet FAX services. Based in Englewood, Colorado, USA.
3.9
(si*)
>10
4
Similar categories:
This category in other languages: