Bold Endpoint Security is a commercial data loss prevention solution by Bold Security. Zscaler Unified DLP is a commercial data loss prevention solution by Zscaler. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Zscaler SSE customers who want DLP enforced inline in the cloud
Zscaler Unified DLP fits SMB through enterprise and is cloud-delivered. It belongs on the shortlist of any organization already routing traffic through Zscaler; for others, the decision is bound up with the SSE choice rather than DLP alone.
From Best Data Protection Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
AI-based on-device endpoint agent for DLP, insider threat, and AI security.
Cloud-based DLP solution for web, email, endpoint, SaaS, and private apps
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Bold Endpoint Security fits if you need to run it on your own servers.
Zscaler Unified DLP fits if you want a cloud product.
Common questions when comparing Bold Endpoint Security vs Zscaler Unified DLP for data loss prevention.
Bold Endpoint Security: AI-based on-device endpoint agent for DLP, insider threat, and AI security. Built by Bold Security.
Zscaler Unified DLP: Cloud-based DLP solution for web, email, endpoint, SaaS, and private apps. Built by Zscaler.
The table above shows where their features, integrations, deployment and company size fit differ.
Bold Endpoint Security is made by Bold Security. Zscaler Unified DLP is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Bold Endpoint Security and Zscaler Unified DLP are both Data Loss Prevention products. Use the table above to see where features, deployment and company size fit differ.
No Data Loss Prevention shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
