CO-BUILDER

Automation, built by conversation.

Co-Builder is an AI agent that turns plain-language instructions into document automation. Your documents are still generated by the deterministic engine your firm already trusts.

Speed or certainty? You shouldn’t have to choose.

Most agentic tools let AI write the document, which is fast, fluent, and probabilistic. That’s fine for research and first drafts. Not for documents going to a client or a court.

Co-Builder splits the job: AI at build time, deterministic certainty at runtime. Precision without compromise.

Get early access

Co-Builder is in beta with a small number of firms ahead of general availability. Be an early adopter and get a direct line to the product team to help shape its future development. We value your honest feedback to help make it better.

Point AI at the build, not the document.

The heaviest part of automation: creating sections, fields, logic, calculations, becomes a natural conversation. AI accelerates how you build; it never generates the finished document.

Co-Builder shows its work.

Every action is a proposed plan with auditable reasoning. Approve, revise, reject, or undo. Nothing changes the automation without you.

Deterministic output isn’t a setting. It’s the architecture.

Documents are generated from your firm’s approved templates, following the exact logic your team built: the same inputs producing the same document, every time. It’s the proven Smarter Drafter engine, generating thousands of client- and court-ready documents every month.

FAQs

Frequently asked questions about Co-Builder.

No. Co-Builder helps you build the automation: the form, logic, and calculations. The document itself is still generated by Smarter Drafter’s deterministic engine from your firm’s approved templates. The output is identical to completing the form manually.

No. Every change is proposed as a plan, and nothing is applied until you approve it. Applied plans can be undone.

Its output is only ever a proposal. You can revise or reject it before anything is applied, and the last applied plan can be undone. Because the runtime engine stays deterministic, an AI error can never reach a finished document.

No, not by Smarter Drafter nor our AI model and infrastructure partner Microsoft.

Existing customers will have access at no additional cost. Pricing and packaging for new deals may differ, speak with our team.

Secure at every stage

Security matters when working with sensitive client information. Take security risks off the table with our locally-hosted solution.

Locally-hosted

Hosted onshore, with Microsoft Azure

ISO Certified

Smarter Drafter is certified ISO 27001

Encrypted

Latest version of TLS and data encrypted at rest

Secure

Multifactor authentication keeps your data protected

Resources

Explore our library of resources covering legal contracting insights, expert tips, success stories and more.

WHITEPAPER

Deterministic Document Automation in the Age of Agentic AI

BLOG

Smarter Drafter recognised in Legaltech Hub 2025 Competitive Analysis

EBOOK

Building Capacity Without
Headcount eBook for Enterprises

Let’s talk

Get in touch with one of our automation specialists to organise a quick demonstration of Smarter Drafter.