Most B2B companies that want more meetings choose between three options: hire an in-house SDR, pay an appointment setting agency, or buy software that does the setter's job. An SDR in the US costs well over 6,000 USD a month once salary, tools and management are counted. Agencies quote 3,000 to 10,000 USD a month on retainer, or 150 to 750 USD per booked meeting on pay per appointment, according to published 2026 pricing guides from agencies themselves. Software sits far below both, and you keep the domain, the list and every conversation.