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Alternatives

What you keep the incumbent for. And where it stops.

Four pages about the tools meant to cover the AI channel today. Each one starts with the strengths, not with the gap.

  • Traditional DLP

    Mature data-channel suites with an AI add-on. The limits are in their own docs.

    Mature content classifiers

  • Microsoft Purview

    Strong Microsoft classification. Evaluation happens centrally in the service.

    Native prompt-level integration in M365 Copilot

  • WitnessAI

    The closest competitor in the field. Prompt inspection before the model.

    Prompt inspection before the model, with real-time tokenization

  • SSE and CASB

    Control over access and application, not over the content of a conversation.

    Full visibility of application usage and shadow IT

Comparison based on publicly available vendor documentation. Every row is checked against the respective vendor's own documentation. Retrieved 15 September 2026