archTIS NC Protect vs Arexdata Data Classification: Side-by-Side Comparison (2026)

Short answer

Mid-market and enterprise teams protecting sensitive data across Microsoft 365 and on-premises file shares need archTIS NC Protect's attribute-based access control, which evaluates policy in real time rather than relying on static labels alone. The tool covers NIST PR.AA (access control) and PR.DS (data security) with per-file encryption and dynamic watermarking that adjusts based on user, device, and network context, delivering protection that moves with your data. Skip this if your organization runs primarily on non-Microsoft infrastructure or needs native cloud-only deployment without on-premises file share integration. Mid-market and enterprise teams managing data sprawl across on-premises, cloud, and endpoints will get the most from Arexdata Data Classification because it actually tracks sensitive data movement instead of just tagging it at rest. The hybrid deployment model and built-in audit trails across all three environments address NIST ID.AM and PR.DS without requiring separate tools per location. Skip this if your primary concern is detecting exfiltration in motion; Arexdata excels at classification and lifecycle governance, not real-time breach prevention.

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