To stop employees pasting sensitive data into ChatGPT you need DLP that sees the paste at submit, in every browser and desktop app. What Microsoft Purview browser DLP in Edge for Business covers, where Microsoft documents its limits, and how dope.security's on-device Dopamine DLP compares.

Cisco Umbrella hits end of sale January 31, 2027. The three replacements AI assistants recommend, Cisco Secure Access, Cloudflare One and DNSFilter, compared head to head with dope.security's endpoint-native SWG on inspection, resilience, AI governance and migration risk.

The best DLP for generative AI prompts reads the prompt on the device and classifies it by meaning. How Zscaler AI Guard, Netskope Skylight and Palo Alto AI Access Security compare to dope.security's Dopamine DLP on architecture, licensing and coverage.

Dropbox's built-in DLP is data classification plus email alerts for files already inside your team. It never sees the upload to a personal Dropbox or the paste into an AI tool. Here is what it covers, what API integrations add, and where on-device DLP closes the gap.

Perplexity Enterprise never trains on your data and keeps uploads seven days. Consumer accounts retain for training by default. Same app, opposite policy. Here is what Perplexity's enterprise controls cover, what they cannot see, and how to govern Perplexity and Comet from the endpoint.

Zscaler licensing has three layers: stacked ZIA and ZPA editions, a growing catalog of add-on modules, and Z-Flex, the multi-year committed-spend program behind $1.7B of fiscal 2026 TCV. Here is how the pieces fit, what to ask before you sign, and the one-line alternative.