
Line2
Line2 adds a second phone number or complete cloud business phone system to smartphones & computers that’s robust yet affordable. Buy online or get a custom quote.
21 Alternatives To Line2
8x8 Business VoIP
8x8 business VoIP offers mobile apps, web conferencing, chat and the added benefit of a customer contact center.
Asterisk
An open source telephony switching and private branch exchange service for Linux.
Call Me Private
Call Me Private masks your phone number behind a virtual number, for privacy, or for a professional…
CallHub
Predictive Call Center, Voice and Text Broadcasting app

Cloud Telephony
Cloud Telephony delivers automated telephone applications to any phone, any place, anytime.

Dialpad
Switch is a cloud-based phone system built for Google Apps users.

Google Voice
Google Voice gives you one number for all your phones, voicemail organized in an email format, free…

Grasshopper
Grasshopper enables entrepreneurs to build a virtual office that connects callers to employees, wherever they are.
Hi Voicemail
Stop robocallers filling up your voicemail

HulloMail
Read, play and manage voicemail and missed calls on your smartphone, PC, tablet & email.
JustCall
JustCall is a program that allows companies to use a cloud based call service with several important features that make the program perfectly suited for sales teams as well as support teams.
MightyCall
Virtual phone system that lets you run your business from anywhere.
Nextiva
Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.
OpenPhone
Simplest way to own a business phone number

Ring4
Get a smart phone number in 8 countries. Manage business phone line as easily as you manage emails, in the cloud.
RingCentral
RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Telzio
Cloud phone systems to power business voice, SMS, and fax services. Online software for business VoIP solutions.
Textita
Temporary Phone Number for Phone Verification
Truly Wireless
Wireless business phone system built for sales and support team.

VoIPstudio
VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

freepbx
FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).