Suprbox

Suprbox is a security layer that sits between documents and AI agents, intercepting every data access request, evaluating it against user-defined rules, logging all activity, and preventing unauthorized access before data leaves the vault. Policy-gated access checks every read against configured rules, signed and recorded in an immutable audit log, and the platform is compatible with Claude, OpenAI, Gemini, Llama, Mistral, and frameworks like LangChain, CrewAI, and n8n. Nine rule types cover classification, PII detection, content keywords, write controls, rate limiting, time windows, read scope restrictions, download blocking, and session TTLs. Enterprise security includes AES-256 encryption per vault, SOC 2 Type II certification, tamper-proof audit logs, and region pinning, with all access signed, chained, and exportable to S3 or SIEM systems. Pricing includes a free-forever Starter tier (1 vault, 100 documents), Team ($49/user/month, unlimited vaults, SSO), and custom Enterprise (7-year retention, self-hosted options).