Diligen

Diligen

by Diligen Inc
Mobile Application: iOS
5.0
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Pros & Cons

Pros

  • Broad Out-of-the-Box Clause Detection: Identifies more than 1,200 clause types without custom setup.
  • Transparent Entry Pricing: Essential plan starts at a published $350/month for up to 100 contracts, unusual for this category.
  • Fast, High-Volume Review: Can process thousands of contracts simultaneously, cutting review time from weeks to hours.
  • Document Management Integrations: Connects directly with iManage, SharePoint, and NetDocuments.

Cons

  • Narrow Scope: Focused specifically on contract clause extraction and summarization, not legal research or drafting.
  • Volume-Based Costs Add Up: Usage beyond the included 100 contracts/month and 100GB storage requires additional paid capacity.
  • Custom Classifiers Take Setup Time: Highly specific or unusual clause types require building and training custom classifiers first.

About Diligen

Introduction

Diligen is a cloud-based contract analysis platform that uses machine learning to identify and extract clauses from large volumes of documents. It is trusted by BigLaw firms and Fortune 500 legal teams for high-volume contract review, and integrates with common document management systems including iManage, SharePoint, and NetDocuments.

Contract Analysis

Diligen’s AI engine detects more than 1,200 clause types out of the box and supports custom clause classifiers tailored to an organization’s own needs. It can identify and extract key provisions across thousands of contracts simultaneously, reducing review projects that once took weeks down to hours, and provides contract summarization alongside clause-level extraction.

Pricing

Diligen’s Essential plan starts at $350 per month and includes AI-powered clause identification, contract summarization, and up to 100 contracts per month, with additional storage available at $50 per month per 100 GB beyond the included allotment. This makes Diligen one of the more transparently priced contract-analysis tools in its category, though larger-volume usage requires custom enterprise pricing.

User Reviews and Ratings

Diligen is generally well regarded for ease of use and fast time-to-value in clause extraction, particularly for teams that need to get a high-volume review project running quickly without lengthy implementation. As with most contract-analysis tools, accuracy on out-of-the-box clause types is strong, while highly specialized or unusual clause types benefit from building custom classifiers first.

Verdict

Diligen is a solid, relatively transparently priced option for teams needing fast, high-volume contract clause extraction integrated with existing document management systems. It is narrowly focused on contract analysis rather than broader legal research or drafting, so firms needing those capabilities will need a separate tool alongside it.

Frequently Asked Questions

Diligen's Essential plan starts at $350/month, including AI clause identification, contract summarization, and up to 100 contracts per month. Additional document storage costs $50/month per 100GB beyond what's included, and larger-volume needs require custom enterprise pricing.

Diligen detects more than 1,200 clause types out of the box, and organizations can build additional custom clause classifiers tailored to their own contract types and needs.

Yes. Diligen integrates with popular document management platforms including iManage, SharePoint, and NetDocuments, letting teams review contracts without exporting them from their existing storage systems.

Reviews