Diligen
ML contract review for due diligence projects, used by Fortune 15 enterprises
What is Diligen?
Diligen is a machine learning contract analysis tool that auto-identifies key provisions, generates contract summaries, and coordinates review across distributed teams. The platform is used by Fortune 15 enterprises and legal service providers for due diligence and regulatory review projects. Toronto-based with phone support at 1-800-939-0889.
Legal AI, contract review, legal operations, e-discovery, practice management, and compliance tools.
See the full Legal AI guide to compare more tools, buyer criteria, and related workflows.
Use cases to evaluate
M&A due diligence with distributed reviewer teams
Regulatory change response across existing contract portfolios
Lease abstraction for real estate transactions
Compliance audits requiring clause-level extraction
Fit to evaluate
Law firm M&A and corporate transactional groups
Alternative legal service providers handling project-based reviews
Corporate legal teams running ad hoc compliance audits
Real estate counsel abstracting large lease portfolios
Business fit
Right for you if you run discrete due diligence or regulatory contract review projects and want clause extraction plus reviewer assignment in one interface, without committing to a full CLM platform. Skip if you need contract lifecycle features like e-signature, repository management, or post-execution obligation tracking. Skip also if you want generative AI chat over contracts as the primary interaction model, since Diligen is built around clause extraction workflows.
How to evaluate Diligen
Use this category when legal document volume, review speed, or research workload is creating bottlenecks.
Confirm the exact workflow
Map Diligen to one concrete workflow first, such as m&a due diligence with distributed reviewer teams. Avoid buying before the owner, trigger, output, and success metric are clear.
Check category fit
Compare legal data handling, review controls, citations, and matter workflows.
Compare practical alternatives
Shortlist Diligen against Harvey, Legora, Spellbook so the decision is based on fit, effort, and workflow ownership rather than brand recognition alone.
Validate cost and rollout effort
Pricing is not published; quote available by emailing info@diligen.com or calling 1-800-939-0889. Also confirm implementation time, support needs, and whether the medium setup matches your team.
Compare Diligen with alternatives
Use this quick comparison before booking demos or moving data into a new system.
| Primary workflow | M&A due diligence with distributed reviewer teams, Regulatory change response across existing contract portfolios |
|---|---|
| Best-fit team | Law firm M&A and corporate transactional groups, Alternative legal service providers handling project-based reviews |
| Implementation effort | Medium setup and maintenance profile |
| Pricing check | Contact sales |
| Closest alternatives | HarveyLegoraSpellbookEvenUp |
Diligen pricing
| Model | Contact sales |
|---|---|
| Snapshot | Pricing is not published; quote available by emailing info@diligen.com or calling 1-800-939-0889. |
| Checked |
Common questions about Diligen
What is Diligen?
Diligen is a machine learning contract analysis tool that auto-identifies key provisions, generates contract summaries, and coordinates review across distributed teams. The platform is used by Fortune 15 enterprises and legal service providers for due diligence and regulatory review projects. Toronto-based with phone support at 1-800-939-0889.
What is Diligen used for?
Common use cases: M&A due diligence with distributed reviewer teams; Regulatory change response across existing contract portfolios; Lease abstraction for real estate transactions; Compliance audits requiring clause-level extraction.
How much does Diligen cost?
Pricing is not published; quote available by emailing info@diligen.com or calling 1-800-939-0889.
Who is Diligen best for?
Diligen fits Law firm M&A and corporate transactional groups, Alternative legal service providers handling project-based reviews, Corporate legal teams running ad hoc compliance audits, Real estate counsel abstracting large lease portfolios. Right for you if you run discrete due diligence or regulatory contract review projects and want clause extraction plus reviewer assignment in one interface, without committing to a full CLM platform. Skip if you need contract lifecycle features like e-signature, repository management, or post-execution obligation tracking. Skip also if you want generative AI chat over contracts as the primary interaction model, since Diligen is built around clause extraction workflows.
What are alternatives to Diligen?
Common alternatives to Diligen include Harvey, Legora, Spellbook, EvenUp, Paxton AI, Robin AI.