TL;DR Prisma Access is the best cloud edge security software with the highest G2 Score of 95 and the strongest satisfaction and market presence as per G2’s latest Summer 2026 Grid® Report for cloud edge security . I also found strong alternatives depending on the priority that matters most to you: Cisco Umbrella : Best for DNS-layer security Check Point SASE : Best for unified threat prevention Forcepoint Data Security Cloud : Best for data loss prevention Cato SASE Cloud : Best for converged single-vendor SASE Netskope One Platform : Best for cloud app visibility and control Todyl Security Pl