About
Noirdoc is a German-language AI chat and API proxy service that pseudonymizes sensitive input before it reaches an LLM. It detects and replaces personal data, company names, locations, tax IDs, URLs, IBANs, email addresses, and phone numbers with placeholders such as <> and restores the original values in the response after model execution.
The hosted chat plan includes 10 messages per day on the free tier, one model (Sonnet 4.6), and no account requirement. The pricing page also describes an API Proxy product for developers, with text pseudonymization, rule-based and context-sensitive detection, streaming support, session-consistent placeholders, and support for OpenAI, Anthropic, Azure OpenAI, OpenRouter, and any OpenAI-compatible endpoint.
- 10 messages per day free
- Text pseudonymization for LLM prompts
- Session-consistent placeholder mapping
- OpenAI-compatible API proxy
- Rule-based and contextual detection
- German-hosted processing in Germany
- Audit trail and export on higher plans
Free Tier Value
The free tier is a small but real product: it includes text pseudonymization, one model, and 10 messages/day, but it lacks file upload, multi-user features, and model choice. Compared with the cheapest paid plan (Pro at €49/user/month ≈ $49), the free tier is roughly a 10% quota slice with only a subset of the paid feature set, so a buyer would value it at about $2/month; the credit-card friction is also low because no account is required.
What's included in the free tier
- Text pseudonymization enabled.
- 10 messages per day.
- One model available: Sonnet 4.6.
- No account required.
See Noirdoc pricing for current limits.
Paid plans
Pro
- messages
- Unlimited (Fair Use)
- models
- Multiple
- file_upload
- Yes
- users
- Multi-user
- Verschiedene Modelle
- Datei-Upload mit Pseudonymisierung
- Multi-User-Verwaltung
- Nutzungsstatistiken
- Unlimited Nachrichten (Fair Use)
Starter
- requests_included
- 10,000
- overage_per_1k
- €0.80
- llm_providers
- 1
- proxy_api_keys
- 3
- mapping_ttl
- 30 days
- Text-Pseudonymisierung (13+ Entity-Typen)
- Regelbasierte + kontextsensitive Erkennung
- Streaming-Support
- 1 LLM-Provider
- 3 Proxy-API-Keys
- Portal (UI)
- E-Mail-Support (48h)
Business
- requests_included
- 50,000
- overage_per_1k
- €0.60
- max_file_size
- 100 MB
- mapping_ttl
- 0–365 days
- sla
- 99.5%
- Datei-Pseudonymisierung (PDF, DOCX, XLSX, Bilder)
- Alle Analysemodi
- OCR für Bilder & gescannte PDFs
- AVV inklusive
- SLA: 99,5 % Uptime
- Portal API (programmatisch)
- Audit-Trail + Export
- E-Mail-Support (24h) + Onboarding
Enterprise
- requests
- 250k+
- sla
- 99.9%
- deployment
- single-tenant
- auth
- SSO/SAML
- Dedizierte Instanz (Single-Tenant)
- Admin API
- Custom Entity-Typen & Erkennungsregeln
- SLA: 99,9 %
- Individueller AVV + TOM
- SSO / SAML
- SIEM-Export (Audit-Log)
- Priority-Support
Pricing extracted from Noirdoc's pricing page. Always verify current pricing before committing.
