Closing every deal with
confidence
Sonar Legal offers a complete suite of tools to support you throughout the entire M&A process, from initial due diligence to final closing documents.


Transactional documents aligned
Point Sonar to the relevant information for this transaction and your precedents, and get personalized suggestions that fit the current deal. Every document tailored to the specific context of your M&A process.

Find all the red flags
From change-of-control provisions to problematic indemnification clauses: Team up with Sonar Legal Tables to catch all the red flags in minutes, not days.
You do the interesting stuff.We handle the boring stuff.

Your final safety net
When the pressure is on and deadlines are tight, don't let a formatting error or inconsistency derail your deal. Sonar Legal catches what fatigue makes you miss.

Stop chasing your secretary
Draft done at 11:30PM and deadline is approaching? All the numbers are broken? Don't try to get your secretary on the phone, she won't answer. Let Sonar put your document in your firm's house style with a single click.
Explore More Features
Word Add-In
Sonar Legal offers the world's deepest integration inside Microsoft Word, supporting the entire drafting lifecycle from initial draft to final deliverable. Our complete suite handles definition tracking, redlines, error checks, playbooks, automations inside Microsoft Word. We're also the only legal tech solution that fully automates document formatting end-to-end—the bottleneck everyone feels but nobody addresses.
Outlook Add-In
Sonar for Outlook brings the same deep integration excellence of our Word Add-In into your email workflow. We've engineered comprehensive email drafting, polishing, and proofreading capabilities that leverage your personal writing style and custom templates. As a global first, Sonar Legal introduces track changes functionality to Outlook, solving the feedback loop between junior and senior lawyers once and for all.
Web Application
Sonar Legal's web platform is the perfect solution for bulk operations and large-scale document management. Extract structured information from multiple documents into table format, conduct comprehensive legal research across your entire document repository, or connect your OneDrive and SharePoint to instantly locate that precedent memo you know exists but can't find.