Switching to a VoIP business phone system could save you up to 75%. Business.org reviews 2025's very best VoIP providers for small businesses., 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., With RingCentral RingEX as your small business phone service you get secure, reliable, AI-powered communications to aid collaboration across your company., Are you looking for the best VoIP system? I tried 20 cloud telephony services, and these are my top 10 choices for the best VoIP services of 2025., Small businesses are adopting VoIP phone services to optimize internal and external communications. The right business phone providers offer high-quality voice, video calling, and messaging to improve the overall customer experience and productivity for team members. In this post, we'll compare and review some of the best phone services, their pricing, best features, and our recommendations., Choose the best phone service for your business. Nextiva offers the best value, advanced features, and Amazing Service for less. Plans start at $30..