AI Contract Review Software

Contract review for teams who aren't lawyers. Review, edit and redline contracts instantly with lawyer-trained contract review AI. Upload a contract and get clear issue spotting, risk explanations, and suggested edits -- in Word or PDF.

  • Free to try without a credit card
  • Lawyer-Trained Legal AI powered by the latest LLMs
  • No Demo Required try instantly
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Made for
Business operations teams
Finance teams
In-house legal teams
Fractional GC
Small law firms
Business operations teams
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Highlighted as the benchmark for state-of-the-art AI contract review tools by an independent NYU study

goHeather contract review application screenshotgoHeather contract review insights panelgoHeather AI contract analysis dashboard
goHeather contract review workflow illustration
AI Contract Review Application
goHeather AI contract insights interface

Save Money Now And In The Future!

“Who knows what kind of clauses are in a contract that, for example, could remove damages owed by your company in case of an alleged breach. Use our purpose-built contract review application to find out and action red flags”

AI Lawyer
Jeff Dutton
Lawyer

Spot Issues And See Insights

goHeather legal contract review AI spots and discusses issues in any kind of contract, providing you DIY legal information insights you can action with our suite of tools. goHeather AI is localized to your jurisdiction and seamlessly knows which side of the contract you are on so your insights are tailored. Moreover, you can train your own AI with custom DIY Playbooks. Close deals with confidence using advanced machine learning that identifies heavily negotiated clauses and suggests alternative wording in Word or in a PDF.

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Contract Review AI software

How Our AI Works

Sales, procurement, contract review and finance teams shouldn't have to guess at legal jargon. goHeather is a business tool powered by lawyer-trained AI that reviews contracts instantly—so companies of all sizes can close deals faster.
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No law degree required: goHeather turns complex legalese into clear, actionable data so your team can decide whether to sign. Simply upload an contract, and our AI reviews it in real-time using built-in legal knowledge or your own easy-to-build Playbook. Using a simple red-light/green-light system, we flag risks and provide insights you can filter by importance or section. Fast, efficient, and built for business.

Step-by-step contract upload and AI review workflow
Step 1

Upload your Contract

Drag and drop your PDF or text into our secure contract management platform. Or open your contract in Microsoft Word with our Word Add In enabled.

Step 2

Review the Informational Insights

Let our built-in workflow designed for non-lawyers guide your team. Our AI engine will comb through the contract and present its findings, issue-by-issue, listed in order of risk and provide suggested redlines. Filter findings by importance or order.

Review Contract with lawyer-trained AI
Review a contract with AI no demo requried
Step 3

Make Informed Decisions

Leverage our lawyer-trained AI-powered insights to understand key issues in your contract, accept or customize redlines directly in Word, and use our built-in chat to amend terms in real time. Identify risks, refine language, and export a new proposed version to the other side, all with confidence.

Whether you're a startup or an enterprise, if your non-lawyer teams are reviewing contracts manually, you're slowing down deals. goHeather uses advanced legal AI to review and edit agreements so your business can save money and move faster.

Examples of actual, informative insights from our lawyer-trained contract review AI

Risk Level: High

Quote from contact

"The Employee's first three months are probationary. During this probationary period, the Employee's employment may be terminated without notice."

ChatGPT for contractsPlaybooks rules panel for contract consistencyAI-generated contract risk assessment indicator
goHeather AI contract review interface showing redlines and insights

AI Insight

This is a probationary period, which is legal under British Columbia employment standards for three months only. Under the common law, however, employees could be entitled to notice of termination even if they are terminated before three months has expired. Consider removing this clause and defaulting to the common law.

Risk Level: High

Quote from contact

"The Employee agrees that the Employer has the right to change the Employee's job title, position, duties and/or place of employment in the same city, with notice, without any such change constituting a breach of this Agreement, a constructive dismissal, or a change in the rights and obligations of the parties under this Agreement."

How a lawyer would review a contract with AIAI-generated contract risk assessment indicatorcheck a contract with AI legal
Spellbook alternatives

AI Insight

This clause gives the employer a lot of discretion to change the terms of employment. It would be better to limit this discretion or provide for additional compensation if significant changes are made.

New feature

Contract Review AI, Right Where You Work

Expanding past the browser, legal professionals can now review and redline contracts directly in Microsoft Word

AI Contract Review in Word
Icon representing contract risk detection in an AI contract reviewdashboard for contract analysis with AI tool
New feature

Built-In AI Chat for Your Contract Reviews

Clause got you puzzled? Just ask in the chat to get it explained, rewritten, improved, or completed in seconds. Or even draft a new clause with our artificial intelligence.

AI Contract review chat feature
New feature

Never Miss a Clause Again with Playbooks

Create Playbooks once, apply their rules everywhere, ensuring every contract meets your standards. Playbooks are goHeather's most popular contract review AI tools.

goHeather playbook rules configuration panelAI contract review playbooks
Pay as you Grow

Pricing for AI Contract Review

Accelerate your review workflows, improve decision-making, and manage risk with transparent, scalable pricing designed for agile legal, finance, and operations teams.

View the pricing plans
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Transform Your Legal Review Process

Unlock a complete suite of features for smarter, faster document analysis

OCR & Scanned Documents

Upload scanned contracts and image-based files without friction. Our optical character recognition engine extracts text instantly so no document, digital or physical, is out of reach.

Icon representing fully customizable legal documents

E-Signature & Secure Storage

Sign and collect signatures directly within the platform. Store documents securely with unlimited file size and never chase down a signed copy again.

Contract Version Comparison

Compare any contract against a previous version or reference document. Spot every change, addition, or deletion at a glance, no manual side-by-side review needed.

Obligation Tracking

Never miss a deadline or deliverable. Track all contractual obligations, due dates, and responsibilities in one centralized view so nothing slips through the cracks.

Multi-Language Support

Review contracts in any language. Our lawyer-trained AI understands legal terminology across jurisdictions and languages so your team can work globally without friction.

Export Insights & Annotations

Share summaries, to-do checklists, and redline annotations directly with counsel or the other party. Keep every stakeholder aligned from first review to final signature.

Enterprise Security

Bank-grade security with Single Sign-On (SSO), secure file uploads with unlimited file size, and private document storage.

Developer API

Integrate via REST API & Webhooks. Train your own custom AI model on your specific documents.

Priority Support

1-on-1 Zoom setup with a lawyer. Priority email support and human assistance when you need it.

Automated Redlines

Instantly insert suggested edits with full track changes. Our AI identifies high-risk clauses and proposes alternative language aligned with your standards to accelerate negotiations and reduce manual drafting.

Contextual AI Chat

Query your contracts using natural language. Ask complex questions about specific terms or generate entirely new clauses on the fly, all while the AI maintains full context of your document and your specific requirements.

Deal Abstracts

Get a summary of all the facts of your deal like start and end date, value, party names, termination and renewal requirements and more.

Legal AI contract review software

Artificial Intelligence Contract Analysis

Leveraging the power of several of the most advanced AI large language model (LLMs) APIs, custom trained by lawyers, our contract review AI platform offers real-time informational insights on every kind of contract in every common-law jurisdiction. Our contract review AI sifts through each clause, identifying potential risks and compliance with your own rules. This enables us to provide quick yet comprehensive AI contract legal reviews, equipping you with the legal information you need to make informed decisions.

goHeather is the ChatGPT alternative for contracts your business can trust

  • Handles real, complex legal contracts
  • Trained by lawyers on jurisdiction-specific sources
  • Built with strong lawyer-made hallucination controls
  • Analysis always tries to link back to the law for benchmarks
  • Your data stays private and never trains LLMs
  • Your contracts stay fully protected
Review Contract
goHeather is a legal contracts AI, not a lawyer. goHeather legal AI provides legal information, not legal advice. Our AI can have errors and omissions. Use goHeather as an inexpensive starting point and always consider retaining a lawyer after. See our security page for more details on data protection.

ChatGPT vs goHeather

We love ChatGPT but saw room to improve it for contract reviews. That’s why we built goHeather, powered by the best AI models and designed for legal and business teams. Enjoy native Word redlining with clear explanations, smart playbooks, jurisdictional insights, and full traceability, all under data-use terms that guarantee your information isn’t used for model training. Here’s what sets us apart:

ChatGPT (Basic)

Not lawyer-trained
Doesn’t confirm which side of the contract you are on or applicable jurisdiction
Character limit
No playbooks
No dedicated issue-spotter interface
No easy way to export suggestions

goHeather

Chart comparing ChatGPT with goHeather AI Contract Workflow software
Lawyer-trained contract review AI
Confirms what side of the contract you are on and which jurisdiction's law applies
No character limit (on applicable plans)
Create playbook rules by uploading a "good" contract or easily mannully enter one. Review contracts with them so nothing slips through the cracks
Trained to spot issues and explain them in simple terms
Filter results by clause order or risk severity
No results filter interface
User data is used for training by default, with an option to opt out
Export checklists, tracked changes, annotations, and summaries
Data never used for training, ensuring built-in privacy
No official Microsoft Word plugin or redline support
Review contracts directly in Microsoft Word or with a PDF with redlines and comments you can accept or reject
No lawyer-trained chat
Lawyer-trained chat with contract
Limited contact support options
Responsive support by phone, chat, video, or email, whatever works best for you
No playbook and jurisdiction awareness
Contract playbooks and jurisdiction awareness
Single prompt, single response, with limited depth on long contracts
Multi-step AI workflow analyzes contracts section by section, chunk by chunk, generating potentially thousands of detailed insights no chat prompt can match
No explanations for each change
Explanations for each change as comments in Word or exports in PDF
Runs on the frontend so you can't close the tab
Runs in the background. Close your tabs and get back to work. We’ll email you the second your contract review is ready
No workflow or guardrails for contract reviews - everything you do is prompt based
Purpose-built workflow with guardrails for non-lawyers to conduct contract reviews with just a few button clicks. Our AI chat is always secondary and never required
Contract review AI solution for people and companies and lawyers

Frequently Asked Questions

Does goHeather AI Contract Review work in PDFs and Word documents?

Show the answer to this question

Yes, goHeather can review contracts in PDF format or Word documents.

Our web application reviews and makes suggestions for PDFs only, while our Word Add In can review and redline both Word and PDF files. To review and redline a PDF file with the Word Add In simply follow these steps:

Open the PDF in Microsoft Word

  • Steps:
    • Open Word.
    • Go to File > Open, then choose the PDF file.
    • Word will convert the PDF into an editable Word document while preserving layout and formatting.
    • Open the goHeather Add In in the top ribbon of Word and click "Review".

How does goHeather AI contract review work?

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Tired of sifting through pages of legalese or do not understand what some parts of a contract mean? You've come to the right place. Our AI-powered tool analyzes your contracts in minutes, freeing up your time and money for what really matters.

Our AI engine will comb through your contract and present its findings in a simple and organized fashion. You can use our informational insights to negotiate better terms, identify risks, and finalize your contracts with more confidence. From spotting red flags to suggesting optimizations, our tool provides comprehensive information that you can understand easily.

Privacy and security at goHeather with our AI products

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Your documents and data are secure and kept confidential with goHeather. 

  • Your documents and data will never be sold. 
  • Your documents and data will not be shared with any entity except with our third-party AI API providers (for example, OpenAI, Google and Anthropic) only as required to provide our AI contract review services. Read our privacy policy for more information. Our AI APIs keep request logs for up to 30 days solely for abuse monitoring and they never use your data/contracts/conversations to train models.
  • We may internally improve our AI with insights learned from your contract review. Only goHeather employees bound by a confidentiality agreement will have access to your contract review to improve our AI. 
  • goHeather uses Stripe to process payments and does not store personal credit card information for any of our customers. 
  • Our platform is secure, built on top of industry standard, security-certified cloud service providers and developer tools like Vercel and Supabase. User authentication is powered by industry leader Auth0.
  • Read more about our security measures.

Who are goHeather's Customers?

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goHeather has thousands of business and law firm customers in the USA, Canada, the UK and Australia (and more countries) from industries often ignored by the advanced AI contract workflow products marketed only to Fortune 500 and big law, including:

  • Small & Mid-Sized Businesses (SMBs)
    • Why they chose goHeather: cost-effective, easy to adopt, professional-grade software.
  • Large Companies and Organizations
    • Why they chose goHeather: efficiency, automation, and affordability compared to big-firm tools.
    In-House Legal Teams and Small Law Firms
    • Why they chose goHeather: compliance, collaboration, and integration with corporate workflows.

    • How does goHeather compare to a real lawyer?

    Show the answer to this question

    goHeather is not a lawyer; it is an AI.

    However, our AI was trained and prompted by lawyers. The core of our AI is based on a mixture of the latest foundational models from OpenAI, Google and Anthropic, like for example, as of 2026, GPT-5 which, according to OpenAI, scored in the 90th percentile and the 88th percentile, respectively, in the Uniform Bar Exam (MBE+MEE+MPT) and the LSAT.

    goHeather provides legal information, not legal advice. goHeather is not a substitute for a lawyer. goHeather may have errors. You should consult a lawyer if you need legal advice, not legal information.

    Is goHeather AI contract review free?

    Show the answer to this question

    Yes, free accounts can review a contract, but it is limited to only a few insights.

    Premium accounts have more credits to review further contracts plus more insights. In addition, premium accounts utilize more advanced AI models.

    Can I cancel my premium subscription?

    Show the answer to this question

    Yes, you can cancel your premium subscription anytime in the settings tab in the app. If you cancel your subscription, you will not be billed again next month. Read this article to learn how to cancel.

    What countries does goHeather support?

    Show the answer to this question

    goHeather AI contract review software works for most common law jurisdictions around the world. We also support contracts in most languages.

    What kind of contracts does goHeather AI review?

    Show the answer to this question

    goHeather can review any contract, including but not limited to: employment contracts, purchase and sale agreements, rental agreements, insurance policies, non disclosure agreements, IP agreements, contractor agreements, loan agreements, distribution agreements, etc.

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    Offices

    USA
    1 Sansome St., Suite 1400
    San Francisco, CA 94104
    United States

    International
    10 Dundas St. East, Suite 1002
    Toronto, ON M5B 2G9
    Canada

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    goHeather is a legal contracts AI, not a lawyer. Your use of goHeather is governed by our Terms of Service.