VoIP services have almost wholly replaced on-site PBX services for small businesses. KSU systems are cheaper than conventional PBX yet have limited functionality and cost more than virtual phone ...

Stephanie is a professional finance and small business writer with more than a decade of experience. Her work has been featured on a variety of top finance sites, including The Penny Hoarder ...

Given the benefits of VoIP technology over landline systems ... small businesses fielding a rapidly growing number of calls and doesn’t work directly with hyper-sensitive data. Zoom Phone ...

Our latest research shows that Google Voice and Zoom Phone are the cheapest VoIP phone services in 2025, with plans starting from as low as $10 per user per month. Google Voice has better security ...

Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price.

Identifying which features are best for small businesses. Conventional business phone services include single or multiline systems, which refers to the number of voice calls you can make or ...

VoIP phone numbers are changing how small businesses communicate. Unlike traditional phone systems, VoIP uses the internet to ...

Simple home-based PBX systems offer basic features as an upgrade to existing traditional phone lines. The functions of a PBX can be complex, but these are the essential features: A PBX system ...

Take a look at our guides to the different types of telephone systems you can choose, along with our in depth summaries about VoIP, SIP and PBX. We've also analysed what phone systems are suited to ...