VoIP is a new advancement in the telephone industry. This technology has had a significant impact on the business world and made things a lot easier. These are internet-based telephony services and are much cheaper than the PSTN. VoIP is a web-based telephone system that allows you to make unlimited group conference calls and virtual meetings. You can relish these calling services by installing VoIP devices at your place or installing VoIP apps (softphones) on any network-driven gadget. Many vendors provide business VoIP services and install VoIP phones at your office by just making one call. They also help you to switch your existing PSTN number to voice over the internet protocol telephony system. But the only problem with VoIP devices is that they are fixed in one place, and you can’t carry them everywhere with you.
You can make your smartphone VoIP device in a few minutes, just by installing an application. It enables you to make a voice call over the internet at any place. Generally, this software works on SIP protocol. It’s a session initiation protocol that allows any data-driven device to register with the voice apps. Some VoIP vendors limit access to their voice applications to specific users, while others provide open access. Anyone who has a data-driven device can install free VoIP apps and enjoy free voice calling over the internet). There is myriad VoIP software in the market, and each has its unique benefits. We have crafted a list of the most reliable VoIP apps, which you can consider for your business communication. Here we go:
Skype is among the oldest VoIP software. It came into existence in 2003 and was initially meant for video chats. In 2011 Microsoft acquired this application and modified it so that it can be used for business calls. This application is free and loaded with incredible features. You can make unlimited internet voice calling and online meetings with skype without paying a single penny. However, if you want to make a PSTN call with Skype, you need to pay some minimum fee.
Skype is one of the safest VoIP apps and can be integrated with the existing telephony system. Moreover, this app offers you screen-sharing and push messaging features.
The other free and efficient application for VoIP calling is Whatsapp. You must have been using it for text messages, but did you know that this amazing software also provides voice and video calling facilities. This application was developed in 2009 by Jan Koum, but later it was owned by Facebook. In addition to voice and video calling, this application also offers location sharing, file sharing, and multimedia support. Like Skype, this app is also free. Whatsapp data and voice sharing are very secure as this app is equipped with end-to-end sharing. Moreover, you can attract emojis and gifs with this app. Many small to mid-sized companies prefer to use this application for internet voice calling.
You can install this VoIP calling app directly through a browser or app play store. This app provides several customization settings. This telephony app is available for all types of operating systems and devices and offers high-level encryption for voice, text data, or video. Zoiper supports a plethora of VoIP codecs and comes with contact management features. You can consider this powerful app for day-to-day business calls.
4. Google Hangouts
Google Hangouts is widely used by many organizations to curb the communication flow within employees. This app works somewhat like Facebook messenger and gives you a chance to make voice calls to any network via the internet. This app is very affordable and offers free text messaging and calling services. Initially, this app was developed for chatting purposes, but a few years later, Google integrated voice and video calling features into it.
Apart from the above apps, you can also install Facebook messenger, Google Duo, and Discord on your smartphone or tablet to make VoIP calls.