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If you’re just starting to familiarize yourself with virtual phone systems, all the new terms and features you’re encountering might have you scratching your head. Usually they are quite self-explanatory, but to make things easier we’ve created this VoIP term glossary. Most providers use the same terms, but please note that some might make slight differentiations in what the term or feature exactly means.

Compare the best residential VoIP service providers, and discover which is the home virtual phone system that you should go for. This comparison chart will help you compare the features of the top VoIP companies, and let you click through to the different reviews with user testimonials and ratings to help you make your pick.

You can easily compare the best business VoIP service providers of 2025 using this comparison chart and guide. Make sure to also check expert and customer reviews and ratings for the business virtual phone systems you’re interested in to find the perfect business VoIP solution for your company.

Our side-by-side VoIP comparison chart makes it easy to compare the best virtual phone system providers of 2025 with each other. If you’re interested to learn more about a particular VoIP service, then click through to the full review for more details about the company.

You want to save money on your home phone system, but don’t want to have to worry about complicated technology? Our residential VoIP wiki makes it easy to understand more about internet phone systems, and will help you make a decision on which solution you should choose. The VoIP consumer reviews, ratings and comparison charts on our site will further simplify choosing a virtual phone system. There’s also our VoIP free trial offers and discounts that will help you save even more on your phone expenses.

Switching from your overpriced PSTN phone lines to a virtual phone system might seem intimating at first, but it’s an efficient business decision you can take in just a matter of hours. We’ve compiled this VoIP wiki for business virtual phone services to help you find your way in an easy way.Our editors have selected the following providers as the best VoIP systems for businesses of 2025:

Each VPN protocol has its own set of features and specifics in terms of speed, used ports, encryption, and OS/device support as well as advantages and disadvantages. Depending on the situation, your personal needs and the devices you own, one protocol may be more ideal than the other.Dive into our side-by-side VPN protocol comparison in which the three most popular protocols compete with each other; OpenVPN vs PPTP vs L2TP/IPsec.

Compare the best VPN providers of 2025 with this side-by-side VPN service comparison chart that gives you an overview of all the main features you should be considering.