

Dioptra is an AI agent designed for contract review and redlining. The software is designed to generate redlines directly within Microsoft Word, which helps legal professionals suggest changes while maintaining the original structure of an agreement.
It is built for General Counsel, procurement teams, and finance departments who handle counterparty papers and standard forms. The tool supports the distillation of custom playbooks from a firm's executed agreements to help align AI suggestions with business preferences.
Buyers should confirm which plan fits their needs: the Starter plan is for solo practitioners, while the Teams and Enterprise plans include guided onboarding and additional administrative controls. The platform is SOC2 Type II compliant for those with specific data security requirements.
Creates suggested edits and redlines in Microsoft Word based on playbooks or standard forms.
Analyzes executed agreements to help build AI-ready playbooks for future reviews.
Supports searching for and extracting specific terms across multiple executed contracts at scale.
Generates summaries of identified risks and lists of issues to help organize communication.
Provides a library of approved clauses that may be inserted into documents with one click.
A secure chat interface for getting answers regarding contract documents.
Using the Microsoft Word add-in to apply redlines to counterparty papers based on company guidelines.
Distilling preferences from past executed contracts to create a consistent review framework.
Identifying non-market provisions and generating risk summaries for internal review.
Searching through a repository of existing contracts to extract specific terms at scale.
Starter plans start at $450 per month (or $4,320 billed annually), while Teams plans start at $4,200 per year per seat. A 7-day free trial is available.
Dioptra is SOC2 Type II compliant and encrypts data both at rest and in transit. It also utilizes Zero Data Retention Agreements with its LLM providers.
Redlines are generated directly within Microsoft Word via an add-in.
The Starter plan is designed for solo GCs or solo practitioners, starting at $450 per month.
According to the provided evidence, Dioptra does not train its models on customer contracts or playbooks.
Source category: Legal
Source subcategory: Legal Practice Management
Dioptra is an AI contract review tool for legal teams and law firms that helps generate redlines in Microsoft Word. It supports playbook distillation and risk summaries to help standardize the review process. Buyers should note that training on custom data is available for higher-tier plans.