A Microsoft Purview alternative for small businesses protecting AI use
Microsoft Purview is built for organisations that run a Microsoft compliance stack. If your main worry is data going into AI tools, you may need something much smaller.
By Inveil ·
Summary
Microsoft Purview is a broad data governance platform, and its licensing guidance lists Endpoint DLP in plans such as Microsoft 365 E5 and the Purview Suite add-on, with add-ons requiring a prerequisite licence. A small team whose main need is stopping sensitive data reaching AI tools can use a device-level tool such as Inveil instead, with one install per machine.
What Purview is
Microsoft Purview is a broad set of data governance, compliance and data loss prevention tools for Microsoft 365 organisations. It covers far more than AI, and it is built for teams with an IT or compliance function to configure it.
Why small teams look elsewhere
Microsoft's licensing guidance lists Endpoint DLP in plans such as Microsoft 365 E5 and the Purview Suite add-on, and says add-ons require a prerequisite licence. Check which plan you have before you assume a feature is included.
Even where it is available, a platform of that size means policies, labels and admin work that a team of ten may not have anyone to do.
When Purview is the right choice
If you run Microsoft 365 across the company and need email, SharePoint, retention and compliance controls, Purview covers ground a small tool does not. Inveil does not replace that.
When something lighter fits
- Your main worry is sensitive data reaching ChatGPT, Claude, Gemini, Copilot or Cursor.
- You do not have a security or compliance team.
- You want to be running this week, not after a rollout project.
- You want a simple view of who triggered what, and what AI use costs.
Where Inveil fits
Inveil is data loss prevention built only for AI tools, made for small teams. You install one small background app on each machine, set block or redact rules, and read the metrics in one dashboard. There is no gateway to host and no network to re-route.
Inveil is data loss prevention (DLP) for AI. It checks prompts, files and screenshots on each employee's machine before they reach an AI tool, blocks or redacts sensitive data by your rules, and logs every event.
Common questions
- Is there a Microsoft Purview alternative for small businesses?
- If your need is stopping sensitive data reaching AI tools, Inveil is a lighter option: one small background app per machine, with block or redact rules and a single dashboard.
- Does Inveil replace Microsoft Purview?
- No. Purview covers a wide range of compliance and governance needs across Microsoft 365. Inveil covers one job: protecting data on its way into AI tools.
- Do I need a security team to run Inveil?
- No. It is built for small teams. You choose your rules and it runs in the background on each machine.
More blogs
- Smaller companies are more likely to put customer data into public AI tools
- How to stop employees pasting customer data into ChatGPT
- How to stop screenshots with personal info going to AI tools
- What is shadow AI, and how do you stop it?
- What to put in an AI usage policy for a small business
- AI data protection for small business: where to start
- How to stop employees leaking company data to AI: a practical guide
- How to stop API keys and secrets leaking into Cursor, Copilot and ChatGPT