anonym.legal vs Wald.ai
Wald.ai is an enterprise platform that places a context-aware DLP layer between users and AI models, automatically redacting sensitive data in prompts. anonym.legal provides similar prompt sanitization with transparent pricing, reversible encryption, 285+ entity types across 48 languages, and multiple integration options beyond a gateway.
Funktionsvergleich
| Funktion | anonym.legal | Wald.ai |
|---|---|---|
| Primary Approach | Data Sanitization (replace PII with placeholders) | Gateway redaction |
| Pricing | Free to €29/mo | Enterprise (contact sales) |
| Free Tier | Yes | Not found |
| Prompt Sanitization | Yes | Yes |
| Context-Aware Redaction | Yes | Yes |
| Entity Types Detected | 285+ | Not specified |
| Language Support | 48 languages | Not specified |
| Reversible Encryption | AES-256-GCM | Not specified |
| AI Platforms Covered | Yes | ChatGPT, Claude, Gemini |
| Browser Extension | Yes | Not found |
| MCP Server (AI Tools) | Yes | Not found |
| Desktop App (Native) | Yes | Not found |
| Office Integration | Yes | Not found |
| LibreOffice Extension | Yes | Not found |
| EU Data Residency | Germany (Hetzner) | Not specified |
| Zero-Knowledge Auth | Yes | Not found |
Vergleich basiert auf öffentlich verfügbaren Informationen. "Nicht gefunden" bedeutet, dass die Funktion auf der Produktseite nicht dokumentiert ist. Letzte Aktualisierung: Februar 2026.
Warum anonym.legal wählen
Transparent Pricing
Free tier with 200 tokens/month. Paid plans from €3/month. No enterprise-only pricing, no sales calls.
285+ Entity Types
Comprehensive PII detection with country-specific identifiers across 48 languages.
Reversible Encryption
AES-256-GCM encryption with decrypt capability. Essential for legal discovery and audits.
Multiple Integration Points
Chrome Extension, MCP Server, Desktop App, Office Add-in, LibreOffice Extension, REST API.
48 Languages
Multilingual PII detection with spaCy, Stanza, and XLM-RoBERTa NLP engines.
EU Data Residency
All processing in Germany (Hetzner). ISO 27001-certified.
Zero-Knowledge Auth
Argon2id zero-knowledge authentication. Password never leaves your device.
When Wald.ai Might Be Better
Wald.ai may suit certain enterprise scenarios:
- Gateway architecture: Prefer a centralized proxy between all users and AI providers
- Enterprise procurement: Already in an enterprise procurement cycle with Wald.ai
- Context-aware AI: Need context-aware redaction tuned specifically to AI prompt structure
- Managed deployment: Want a fully managed enterprise AI security layer
Häufig gestellte Fragen
How do anonym.legal and Wald.ai compare for AI prompt protection?
Both sanitize prompts before they reach AI models. anonym.legal offers transparent pricing (free to €29/month), 285+ entity types across 48 languages, reversible encryption, and multiple tools (Chrome Extension, MCP Server, Desktop App). Wald.ai provides enterprise-grade gateway redaction with custom pricing.
Does anonym.legal support context-aware redaction?
Yes. anonym.legal uses hybrid detection (regex + NLP + ML) with 285+ entity types that understand context — distinguishing between a person's name and a company name.
Which supports more languages?
anonym.legal explicitly supports 48 languages with dedicated NLP models. Wald.ai's language support is not specified on their product page.
Can I try anonym.legal before committing?
Yes. Permanent free tier with 200 tokens per 30-day cycle. No credit card, no time limit.
Which has more integration options?
anonym.legal provides 6 integration methods: Chrome Extension, MCP Server, Desktop App, Office Add-in, LibreOffice Extension, REST API. Wald.ai operates primarily as a centralized AI gateway.
Does anonym.legal offer zero-knowledge auth?
Yes. Argon2id + HKDF. Password never leaves your device.
Try anonym.legal Free
Transparent pricing. Reversible encryption. 48 languages. Start with 200 free tokens.