# Optimaite Law vs Noxtua / Beck-Noxtua

Source: [https://www.optimaite.eu/en/vs/noxtua](https://www.optimaite.eu/en/vs/noxtua)

> Noxtua drafts briefs. Optimaite runs your firm.

## Subtitle

Noxtua and Beck-Noxtua are a high-quality AI stack for brief drafting and research — backed by beck-online content and a serious compliance posture. Optimaite Law is something different: not an AI layer on top of an existing practice system, but the practice system itself — with AI throughout.

## Verdict

If you want a complete platform with AI across cases, beA, billing, accounting and mobile, evaluate Optimaite. If you want a premium AI tool on top of existing practice software, evaluate Noxtua. Both can be true at once.

## Optimaite Law

Complete AI-native legal practice management — from intake to accounting.

### Strengths
- Cases, drafting, beA, RVG, accounting, controlling, portal, mobile in one platform
- Flexible AI execution without lock-in to a single provider
- Cloud + full on-premise option
- Individual proposals instead of classic per-seat billing
- Native iOS/Android mobile app

### Weaknesses
- No BSI C5 certification yet (in progress as of 2026)
- No exclusive access to beck-online content

### Best fit

Firms looking to apply AI across the entire operation — not only drafting & research.

## Noxtua / Beck-Noxtua

Sovereign legal AI tied to beck-online. €92M Series B (April 2025), Beck partnership, highly certified.

### Strengths
- Sovereign AI stack with BSI C5, ISO 42001, ISO 27001/27018, TISAX
- Exclusive beck-online access (~60M documents)
- Very high compliance maturity for large firms & federal agencies
- Specialised in German law and brief drafting
- Hosted on IONOS / Open Telekom Cloud

### Weaknesses
- Focus on drafting + research + contract analysis — no case, RVG, accounting, controlling or portal module
- Premium pricing for large firms & in-house — no SME tier
- Customer must run a separate practice system (RA-MICRO/AnNoText/...) alongside
- No native mobile app

### Best fit

Large firms & in-house counsel needing an AI tool on top of their existing practice software — not a replacement.

### Vendor website
[https://www.beck-noxtua.de](https://www.beck-noxtua.de)

## Drafting tool or platform — what your firm needs.

Noxtua and Optimaite solve different problems. These three questions help decide.

### Do you need cases, billing and accounting integrated?

Noxtua does drafting & research excellently — but you keep running cases, deadlines, RVG billing and accounting on RA-MICRO, AnNoText, Advoware or another platform. Optimaite Law replaces that layer.

### How important is beck-online integration?

If Beck content is central to your research and the value comes from articles, commentaries and Münchener Kommentar, Noxtua's integration is unique. Optimaite uses RIS and public BGH databases — no Beck access.

### Sovereign AI vs flexible AI execution — what fits your compliance bar?

Noxtua offers a fully sovereign stack with BSI C5 / ISO 42001. Optimaite uses flexible AI execution with clear privacy and confidentiality commitments — but no BSI C5 certificate today (as of 2026). Both are GDPR and §43e BRAO compliant.

## Feature comparison.

The big point first: Optimaite Law is a platform, Noxtua is a tool. The table makes that contrast across every module.

| Feature | Optimaite Law | Noxtua / Beck-Noxtua |
|---|---|---|
| **Plattform-Umfang** | | |
| Aktenmanagement & Beteiligte | Vollständig | — |
| Fristenverwaltung | Vollständig + Mobile-Push | — |
| RVG-Abrechnung | Vollständig | — |
| Mandantenbuchhaltung | Hauptbuch, Fremdgeld, GKG, DATEV-Export | — |
| Controlling & KPI-Dashboards | Echtzeit, neuestes Modul | — |
| Mandantenportal | Eigenständig mit E-Sign | — |
| Native Mobile App | iOS + Android, offline-fähig | — |
| **KI & Schriftsatz** | | |
| Schriftsatz-KI im Editor | Multi-Modell, Track Changes nativ | Kernkompetenz, sehr hoch entwickelt |
| Vertragsanalyse / Due Diligence | Im Editor + Workflow-Agenten | Matrix-Analyse bis zu 50 Dokumente parallel |
| Recherche-Anbindung | RIS + öffentliche BGH-Datenbank | Exklusiver beck-online-Zugriff (60M+ Dokumente) |
| KI-Ausführung | Flexible Auswahl je nach Aufgabe und Compliance-Anforderung | Sovereign Noxtua-Modell + ausgewählte Premium-LLMs |
| BSI-C5-Zertifikat | —  (in Vorbereitung) | Ja |
| ISO 42001 (KI-Management-System) | —  (in Vorbereitung) | Ja |
| **Korrespondenz & beA** | | |
| beA nativ integriert | Integriert mit automatischer Klassifikation | — |
| **Plattform & Compliance** | | |
| DSGVO-konform | Ja | Ja |
| §43e BRAO + §203 StGB konform | Ja, vertraglich | Ja, vertraglich |
| On-Premise-Deployment | Vollständige On-Premise-Option | Cloud-only |
| Hosting in Deutschland | Deutsche / europäische Rechenzentren | IONOS / Open Telekom Cloud |
| **Pricing-Modell** | | |
| Lizenzmodell | Individuelles Angebot, keine klassische Pro-Seat-Logik | Premium-Enterprise-Pricing auf Anfrage |
| Einstiegspreis | Auf Anfrage | Auf Anfrage; Großkanzlei-Niveau |

> Sources: beck-noxtua.de, TechCrunch (Series B April 2025), Legal Tech directory 2026, original research. We mark items honestly as 'them' (Noxtua wins), 'tie' (comparable) and 'us' (Optimaite wins) — the right pick depends on what you're buying.

## What Optimaite Law structurally does differently.

Four areas where the platform architecture makes a difference an AI tool on top of existing practice software can't catch up to.

### One platform, not two contracts

With Noxtua you sign two contracts: one for the AI, one for your existing practice system. With Optimaite Law you sign one — and cases, drafting, beA, billing and accounting share one data foundation.

### Flexible AI instead of single-model lock-in

Noxtua is built on a sovereign in-house model plus selected premium LLMs. Optimaite keeps AI execution flexible and selects the right path depending on task, privacy requirements and quality target. No lock-in to one technology card.

### Truly on-premise capable

Noxtua is cloud-only. Optimaite Law can run fully on-premise with the same feature scope. If your compliance won't allow cloud, that's a precondition, not a nice-to-have.

### Quoted plans instead of enterprise-only

Noxtua targets large firms & in-house counsel. Optimaite Law is quoted individually for solo, mid-sized and large firms — with the same platform foundation and scalable onboarding.

## Pricing
### Individual proposal instead of enterprise-only.

Optimaite Law: contact for pricing, depending on firm size, modules, deployment and onboarding. Noxtua: no published SME pricing; enterprise contracts on request. SME firms compare two very different models here.

*Noxtua pricing not public. Industry reports indicate enterprise-level pricing for large firms & federal agencies.*

## FAQ — Optimaite Law vs Noxtua.

### Is Noxtua better at brief drafting than Optimaite?

Noxtua has a very polished drafting + research stack with beck-online integration. Optimaite Law works inside the editor with track changes and legal sources, embedded in the full practice platform. If Beck content is central to your research, Noxtua is uniquely strong. If you prefer a complete practice platform, Optimaite Law is the better comparison.

### Can we run Optimaite Law alongside Noxtua?

Yes, technically straightforward. Optimaite Law replaces your practice system (cases, beA, RVG, accounting), and Noxtua can run alongside as an additional AI drafting tool. Economically it rarely makes sense — Optimaite Law brings its own drafting AI — but technically the parallel set-up works.

### Does Optimaite have BSI C5 certification like Noxtua?

As of 2026: no. We're preparing BSI C5 and ISO 42001 but aren't certified yet. We say so explicitly, because honesty matters more than marketing. If BSI C5 is a hard requirement (federal agencies, highly regulated large firms), Noxtua is the right choice today.

### Which AI model does Optimaite Law use?

Optimaite Law uses flexible AI execution that selects the right processing path depending on task, privacy requirements and desired quality. No lock-in to a single provider. Your data is never used to train models.

### Can we migrate Noxtua drafting sessions to Optimaite?

Yes. Briefs are imported into Optimaite as canvas documents; templates and clause libraries are migrated as part of onboarding. In a parallel set-up, Noxtua outputs (PDF/DOCX) work normally inside Optimaite.

### Optimaite has no beck-online integration. Is that a problem?

It depends on your research sources. Optimaite pulls sources from RIS and publicly accessible BGH databases directly into the editor. Beck-online content (articles, commentary, etc.) sits outside the direct AI pipeline — but this applies to every vendor except Noxtua, because Beck holds the exclusive contract.

### Which model scales better for a 50-attorney firm?

If the 50-attorney firm already runs an existing practice system and only wants an additional AI drafting layer: Noxtua. If the firm plans to modernise the whole practice system and run AI continuously across cases, correspondence, billing and accounting: Optimaite Law.

## Evaluating Noxtua or Beck-Noxtua?

We help you decide — even if the decision lands on Noxtua. In 30 minutes we show you Optimaite Law live; afterwards you get our honest recommendation.

[Schedule a 30-minute walkthrough](https://www.optimaite.eu/en/demo)

[Optimaite Law in detail](https://www.optimaite.eu/en/law)