The provider behind Cox Business Internet changed hands in August 2026. Charter Communications closed a $34.5 billion acquisition of Cox Communications. Most review pages still describe plans and prices that Cox no longer publishes. Business owners comparing quotes are working from numbers up to a year stale.
Every figure below traces to Cox’s own published rates or regulatory filings. The rebrand, the current speed tiers, and the full fee stack are covered. Existing customers also need to know which parts of their contract survived. That answer differs from the answer for a new Cox Business Internet buyer.