Proofpoint Meta [EOL] vs Zscaler B2B comparison

As applications move to the cloud and workers are increasingly mobile, enterprises need a better alternative for access than traditional VPN. Proofpoint Meta leverages a software-defined perimeter for cloud-delivered secure remote access to resources in the datacenter and the cloud.

Zscaler B2B (ZB2B) is a cloud service that provides your business customers fast, seamless, and secure access to applications over the internet, whether they’re hosted in the data center or public and private clouds.

ZB2B is based on a service-initiated zero trust network access (ZTNA) architecture and uses business policies to securely connect an authenticated customer to an authorized app, without ever exposing the app to the internet or bringing the customer on your network.

ZB2B brings cloud scale and agility to customer access by eliminating the complexity and friction of legacy network and security infrastructures.