The salary trajectory of a an Inside Sales Representative ranges between locations and employers. The salary starts at £27,350 per year (estimate) and goes up to £114,572 per year (estimate) for the highest level of seniority.
The estimated average salary for a Inside Sales Representative at NETSCOUT is £39,322 per year or £19 per hour, but some professionals have reported earning up to roughly £90,211 per year (90th percentile). The typical pay range is between £28,748 (25th percentile) and £58,193 (75th percentile) annually. This is based on 1 salaries submitted by NETSCOUT Inside Sales Representative professionals on Glassdoor, as of Jul 2026.