Vonage is described as 'The Vonage Mobile app lets you make free calls to other Vonage Mobile users anywhere you have an Internet connection—even overseas—as well as enjoy free text, video chat, and even video messaging' and is an app in the Social & Communications category. There are more than 10 alternatives to Vonage for a variety of platforms, including iPhone, Windows, iPad, Android and Mac. The best alternative is Skype, which is free. Other great apps like Vonage are Nertivia (Free, Open Source), Onoff (Paid), Youtube Thumbnail Downloader (Free) and Mobilevoip (Free).
Skype is the most popular free voice-over IP and instant messaging service globally. It allows users to text, video and voice call over the internet. Users can also call landlines and mobiles at competitive rates using Skype credit, premium accounts and subscriptions.
Nertivia is an chat client that allows you to chat to anyone across the world. There are a lot of features that don't require you to pay at all such as, gif profile pictures, free custom emojis and more coming soon!
Get multiple phone numbers on your current phone, instantly. Onoff Numbers work with your regular SIM card & monthly contract - switch them ‘on’ or ‘off’ to control your availability and access them from any smartphone.
MobileVOIP is a free cheap calls app which lets you make (free) national or international mobile voip calls directly from your iPhone. You can save on your Mobile Phone costs by simply installing the MobileVOIP app and start making cheap calls.
Talkroute turns ANY Phone into a Virtual Phone System! Talkroute is a virtual PBX phone system dedicated to giving entrepreneurs and small business owners the tools they need to run their business efficiently, professionally and cost-effectively.
Download the VirtualPhone.com app for iPhone and iPad. Use your iPhone to place and receive calls and text messages to any phone number or SIP device. View and manage your all your customer communications through your iPhone.