Bonfy.AI Bonfy ACS vs Nightfall Data Loss Prevention: Side-by-Side Comparison (2026)

Mid-market and enterprise teams shipping Microsoft 365 and generative AI tools need Bonfy.AI Bonfy ACS because it's the only DLP that detects sensitive data leaking into LLMs and AI assistants without rewriting your security workflows. It maps to NIST DE.CM continuous monitoring for both human and AI-generated content across Mail, Teams, SharePoint, and Copilot in real time, and ships with five major compliance templates out of the box. Skip this if your organization runs on Google Workspace or Slack as primary collaboration platforms; Bonfy's architecture is built around Microsoft's stack. Mid-market and enterprise teams drowning in SaaS sprawl need Nightfall Data Loss Prevention because it actually catches data leaks in ChatGPT, Slack, and Google Workspace instead of pretending they don't exist. The platform covers ID.AM and PR.DS across cloud apps and endpoints with real-time blocking, plus its Nyx agent automates incident investigation so your team isn't manually triaging alerts at midnight. Skip this if you're primarily concerned with on-premises data centers or need deep DLP integration into legacy enterprise applications; Nightfall's strength is modern, cloud-first environments where traditional perimeter controls don't apply.

Based on our analysis of core features, integrations, company size fit, deployment model, here is our conclusion: