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mixus Legal Tech

Pricing on request

mixus (Legal Tech): mixus: AI agents for attorneys that work in email and Word, with firm-level oversight. Pricing: Pricing on request. (data verified August 2026)

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About mixus

What is mixus?

mixus is an AI platform designed for law firms. It deploys AI agents that work within attorneys' existing workflows—email and Microsoft Word—to produce redlines, drafts, analysis, and financial models. The system is built around an attorney-in-the-loop model, ensuring every output is reviewed and approved by a qualified lawyer before use.

Who is it for?

mixus is built for law firms, particularly those handling complex contracts, M&A, and financial modeling. It is ideal for teams that need to scale their work product without sacrificing quality or oversight. It is not designed for individual consumers or non-legal professionals.

How does it work?

The process starts with email: you forward a matter, CC reviewers, and the agent works in the thread. Output returns as reviewable files—Word redlines, Excel models with live formulas, or analysis docs. A Word add-in lets attorneys accept, edit, or dismiss suggestions in place. Over time, mixus learns from accepted and rejected decisions to build a firm-specific 'playbook' that improves future runs.

Why consider mixus?

mixus addresses the core trust barrier in legal AI: oversight and visibility. It provides cited reasons for every change, tracks decisions, and creates reusable rules for your firm's standards. This makes it suitable for Am Law-ranked firms and others that need to stand behind every AI-assisted outcome.

Key features

  • Email-based workflow — Forward matters and CC reviewers; the agent works in the same thread.
  • Word-native output — Redlines, drafts, and analysis return as reviewable files with track changes.
  • Excel model generation — Cap tables, M&A waterfalls, and down rounds return as real .xlsx files with live formulas.
  • Attorney-in-the-loop — Every output requires attorney approval; decisions are logged.
  • Playbooks — mixus learns from accepted, edited, and dismissed decisions to build firm-specific rules.
  • Microsoft Word add-in — Accept, edit, or dismiss suggestions without leaving Word.
  • Firm-level oversight — Track changes, cited reasons, and full issues lists for every output.

SaaSpartout Score

7.1 /10
Ease of use 7.5
Features depth 8.5
Value for money 6.0
Support quality 7.0
Integrations 6.5
Scalability 8.0
Documentation 6.5
Onboarding speed 7.0

Editorial score from our review methodology — not user ratings.

mixus Pricing

mixus pricing: Pricing on request.

mixus does not publish fixed pricing. Contact the sales team for a quote tailored to your firm's size and usage.

Book a demo

The homepage directs users to book a product demo to see the platform and discuss pricing. No free tier or free trial is mentioned in the available context.

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Frequently asked questions

What is mixus?
mixus is an AI agent platform for law firms. It works in email and Word, producing redlines, drafts, analysis, and Excel models that attorneys must review and approve.
How much does mixus cost?
mixus pricing is not publicly listed. You must book a demo with the sales team to get a quote.
Is there a free trial or free plan for mixus?
No free trial or free plan is mentioned. The company directs interested users to book a demo.
Who is mixus best for?
mixus is best for law firms—particularly Am Law 10 and similar—that handle M&A, contracts, and financial modeling and require attorney oversight on AI outputs.
What are the top alternatives to mixus?
Common alternatives include AI contract review and drafting tools like Spellbook, Luminance, and Harvey, which also focus on legal workflows.
What is a key limitation of mixus?
A key limitation is the lack of transparent pricing; firms must go through a demo process to learn costs. Also, it is not designed for individual or non-legal use.
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