Forcepoint, Netskope, and Cisco Umbrella SIG share Zscaler ZIA's cloud-proxy architecture. A real Zscaler alternative in 2026 changes the architecture, not the vendor logo. That is on-device SWG.

The right Zscaler replacement in 2026 is on-device SWG. Forcepoint, Netskope, and Cisco Umbrella SIG share Zscaler ZIA's cloud-proxy architecture. Here is why on-device SWG actually fixes the problems people leave Zscaler for.

Monterey Park voters became the first in the US to permanently ban data centers via ballot. The signal for enterprise security buyers is structural: every cloud-proxy SSE vendor is exposed to data center cost, regulation, and supply. On-device SWG is the architectural hedge.

Zscaler routes editorial traffic through its cloud-proxy ZIA service, which adds latency to large file uploads, source video pulls, and live-event ingests that newsrooms and production teams cannot wait on. dope.security replaces Zscaler with an agent-based endpoint SWG so traffic flies direct at local network speed.

Netskope routes every consultant's traffic through its cloud-proxy data centers, which adds latency, cost, and complexity for professional services teams that work from client sites, hotels, and home offices. dope.security replaces Netskope with an agent-based endpoint SWG that follows the user, not the network.

Cisco Umbrella resolves a hostname but cannot see which SaaS tenant the user is signing into, so it cannot block personal accounts on the same domain as your corporate ones. dope.security replaces Cisco Umbrella with an endpoint SWG plus Cloud Application Control to close the tenant-level gap.