What’s the difference between PPC and LSA? Primarily, PPC is a pay-per-click advertising platform, while LSA’s are a pay-per-lead advertising platform. By Mark Riley|2025-11-11T02:53:17+00:00October 3rd, 2024|PPC / LSA| About the Author: Mark Riley Marketing executive with 15+ years of experience building, managing and running marketing campaigns for budgets ranging from $1,000 to $10,000,000.