Yanna - Legal AI Assistant

AI-powered legal document automation — draft, review, redline, and e-sign contracts by chatting with AI.

Verified API available Free tier
Quick facts
What is it AI-powered legal document automation — draft, review, redline, and e-sign contracts by chatting with AI.
Pricing Freemium
Free tier Yes
Platform Web Application
API Yes
Best for drafting and reviewing contracts, streamlining document signing processes
Domain registered 2025

Data updated Aug. 1, 2026

What does Yanna - Legal AI Assistant do?

Yanna.pro is an AI-powered platform that streamlines the entire legal document workflow. It allows users to create, review, and sign legal documents through a conversational AI interface. Instead of juggling multiple tools, you can draft contracts by chatting with AI, get instant analysis of contract risks, and manage electronic signatures—all within one platform. The system includes professionally drafted templates for common legal documents like NDAs, demand letters, and various contracts.

What makes Yanna.pro stand out is its integrated approach to legal document management. The AI redlining feature automatically highlights problematic clauses in contracts and suggests safer alternatives, turning what might take hours of legal review into a minutes-long process. The 'Chat with Documents' feature lets you ask natural language questions about your legal documents and receive accurate answers with citations. The platform also offers native e-signature capabilities that eliminate the back-and-forth email chains typically associated with document signing.

This tool is particularly valuable for legal professionals, business owners, and startup founders who regularly handle contracts and legal agreements. Real-world use cases include quickly generating NDAs for new partnerships, reviewing vendor contracts for potential risks, and streamlining the signature process for sales agreements. The API integration also makes it useful for developers looking to embed legal document automation directly into their applications.

#ai chat#api integration#contract review#document automation#e-signature#legal ai#legal tech

Key features

What makes it stand out
01
AI Contract Redlining: Automatically analyzes contracts to highlight risks and suggest safer alternatives
02
Chat with Documents: Ask questions about your legal documents and get instant, cited answers
03
Native E-Signatures: Secure, trackable electronic signature workflow within the platform
04
Document Generation: AI-assisted creation of legal documents from professionally drafted templates
05
API Integration: Programmatic access for developers to integrate document workflows into apps

Who is Yanna - Legal AI Assistant for?

Who benefits most from this tool
drafting and reviewing contracts
streamlining document signing processes
analyzing legal agreements for risks

Pricing

Free tier available — start without a credit card

Free

Free
  • 5 AI chats
  • 50 API calls
  • 5 envelopes
  • Instant AI redlines on a few documents per month
  • Chat-to-edit: tweak clauses like a doc co-pilot
  • Simple e-signatures to see the full flow
  • 50 API calls per month
  • 5 Envelopes per month

Essentials

Custom
  • 500 API calls
  • 50 envelopes
  • 100,000,000 AI credits
  • 50 envelopes per month
  • Chat-to-edit for stronger clauses & faster turnarounds
  • AI redlines plus summaries
  • 500 API calls per month
  • 100M AI credits
  • All templates included

Professional

Custom
  • unlimited AI usage
  • 5,000 API calls
  • unlimited envelopes
  • Unlimited AI usage for heavy redlines & reviews
  • One-function API for voice agents & SaaS
  • White-label option included
  • 5,000 API calls per month
  • Priority Slack support
  • Advanced webhooks & integrations

Enterprise

Custom
  • unlimited AI usage
  • unlimited API calls
  • unlimited envelopes
  • Unlimited API and AI usage across teams
  • Custom templates & workflows
  • Dedicated account manager
  • Custom OAuth + SSO
  • Priority Slack / email support
  • Custom integrations (Retell, Salesforce, etc.)

Trust & presence

Domain Domain registered 2025

Gallery

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