Contract Companion

Use AI to deliver high-quality documents, faster.

Contract Companion is a proofreading tool that leverages Artificial Intelligence to ensure your documents meet your firm’s strict quality standards and your clients’ expectations.


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Note: Litera’s online store is intended for organizations with less than 10 employees. Please contact our team if your organization is large and can therefore take advantage of volume discounting, implementation resources, and customer success.

Contract Companion helps you focus on what matters.

Alarmingly, over 65% of legal professionals say they're under too much time pressure, with the result that more than one in three admits to skipping proofreading tasks. See how Contract Companion safely speeds up the review process.

Contract Companion $499 per user per year

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Analyze Document Health

With one click, assess the legal health of your entire document and see formatting and content issues that need attention. Focus on what matters most by filtering results based on category and severity.

Check for Defined Terms, Cross-references, Citations, and more

Review flagged items either from the task pane or directly within the body of the document.

Fix Editing Mistakes

Remedy hard-to-see mistakes such as unpaired quotation marks, spacing variations, inconsistent numbering, phrases, and case-specific information.

See What Others Say About Contract Companion

Partner Leverages AI to Perfect Documents

Cloud-Based Firm Streamlines Document Review Process

Singapore Firm Reduces Document Drafting Time

Matthew K. Blaine, Esq. Partner at Davison, Eastman, Muñoz, Lederman, & Paone

"I use Contract Companion every time I finish a document… It has made it simpler to pick up formatting, editing, and numbering issues. My documents are tight as a result. The resulting reliability and confidence is immeasurable."

Michael F. Brennan Founder and Attorney at The Virtual Attorney

"It has made our practice much more efficient. Instead of having to go through a document three to four times, we can use the program once and be confident that we are generating a high-quality, error-free document. Contract Companion almost totally eliminates the multiple-review phase."

Shawn Chan Associate Director at Altum Law Corporation

"Work has been made easier since we’ve adopted technology from Litera. Contract Companion frees us up to do work of a higher value. For example, less time spent on drafting translates into additional time for us to do research on our client’s business and allows us to offer more tailored services."

Contract Companion $499 per user per year

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Is this a subscription purchase?

Yes. Each license purchased is for a one-year subscription (365 days). For your convenience, subscriptions automatically renew. To opt-out, please update your renewal setting within your Order in the Account section of the store.

What operating systems are compatible with Contract Companion?

Contract Companion runs on machines with a Microsoft Windows operating system or as a web application (available from the Microsoft AppSource store).

If you have a Mac with a MacOS or a machine with a Linux operating system, you can either download the Contract Companion web application from here or use a dual boot, or virtual machine, running with a Windows Operating system for the Contract Companion Word Add-in.


I am only able to purchase 10 licenses through the store. What if I need more?

While online purchases are limited to 10 seats, more are available for your organization. Please contact us with your company name, product request, and quantity needed and we will gladly work with you to get the licenses you require.

I already have licenses for Contract Companion and would like to add more for my organization. Can I purchase through the store?

To add licenses when you are mid-subscription term, please contact us at

After my purchase is confirmed, how do I receive the product?

After your order has been processed, you will receive an email to create or log in to your account within the Litera Customer Center. Your downloads and license keys will be available within your account. Note: You might have to check your SPAM or JUNK email folder. If you do not receive the email within four hours, contact Customer Support at

I have a different version of Contract Companion. Can I renew what I have?

To renew an existing license, please contact your Customer Success Manager or

How does each user install Contract Companion?

After your purchase is complete, you will receive an email with instructions on how to access your download and license keys. You can also find guides on how to install Contract Companion on the Customer Center.

After I purchase, how can I contact Litera if I need additional support?

For self-help, go to the Customer Center to access a library of articles, documentation, training materials, and more on Contract Companion. For hands-on support, feel free to email Customer Support at Please note that Customer Support is available Monday through Friday from 8am – 8pm Eastern Time to help you with any questions and issues.

What are the system requirements for Contract Companion?

  • Operating System:
    • – Windows 10
    • – Windows 8.1
    • – Recommended DPI setting of 96 to 144
  • Required Components:
    • – Microsoft .NET Framework 4.6.1 or later
    • – Microsoft Visual Studio 2010 Tools for Office Runtime, Version 10.0.60724 or later
  • Other Components:
    • – Latest Primary Interop Assemblies for your version of Office
  • Microsoft Office:
    • The following versions of Microsoft Office are supported
    • – Microsoft Office 2019
    • – Microsoft Office 2016/365 ProPlus
    • – Microsoft Office 2013
    • The following hotfixes are recommended:
    • – 2880491
    • – 2883058
    • – Microsoft Office 2010 SP2
  • Terminal Services/Citrix:
    • The following virtualization software is supported
    • – XenApp version 7.6


  • Recommended Hardware Requirements:
    • – Processor: 2GHz or faster
    • – Memory: 8GB RAM
    • – Disk Space: 500 MB