Vonage

Vonage has been selling internet phone service to small businesses longer than almost anyone in this market, and its business communications product remains a credible pick for cost conscious offices with straightforward requirements. The plan structure is deliberately a la carte: published tiers run roughly twenty to forty dollars per line per month with volume discounts at higher line counts, entry pricing stays low, and capabilities beyond the core are added as paid extras rather than bundled. That structure rewards businesses that genuinely need the basics, mobile first calling, texting, meetings, and punishes those that will end up buying several add ons; model your real requirements before comparing its quote to the bundled competitors. The corporate context is worth knowing: Vonage is owned by Ericsson, which has refocused the company toward communications APIs and network services, so the small business phone product is no longer the strategic center it once was. Buy it for what it does well today, dependable calling at a low entry price with a long operating history, rather than for the roadmap, and compare the total configured price, not the advertised starting rate, against the bundles elsewhere on this list.