STAMFORD, Conn.—Charter’s Spectrum Business has announced new packages, pricing, improved internet speeds for new business customers and free internet speed lifts for some current business customers.

WASHINGTON — Charter Communications has unveiled new pricing options and network upgrades for customers using Spectrum as their internet provider, an effort to entice people to join the service.

Charter Communications announced in May that it would buy Cox Communications. What this future merger means is not yet fully clear, but we do know that it will become the largest cable provider in the ...