Harvey vs Plexus
Harvey
harvey.aiPlexus
plexus.coSide by side
| Figure | Harvey | Plexus |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 2 | 1 |
| Spec score · Legal AI Software | 8.3 (#8) | 8.0 (#10) |
| Headquarters | United States | Melbourne, Victoria, Australia |
| Integrations | Officially listed integrations and context sources include Word, Outlook, iManage, LexisNexis, Rettsdata, NetDocuments, SharePoint, Google Drive, Aderant, Ironclad and APIs. | Plexus offers Microsoft Word and Outlook add-ins that connect contract and matter work to those applications. |
| Intended users | Harvey describes its customers as law firms, in-house legal teams, and legal and professional services organizations. | Plexus describes its platform as serving in-house legal teams and business teams including marketing, operations, procurement, and sales. |
| What it does | Harvey is a domain-specific AI platform for legal and professional-services work, including research, document analysis and workflow execution. | Plexus is an AI-powered legal platform for contract management, matter management, marketing and promotion compliance, reporting, and legal AI. |
Plans
In their own words
Plexus
Plexus is an AI-powered legal platform for in-house legal teams and the business groups they support. It combines contract and matter management with marketing and promotion compliance, reporting and legal AI. Contract workflows cover creation, negotiation, approvals, e-signatures, and reminders for renewals and milestones. Its AI can review and summarize contracts, identify risks or missing clauses against legal playbooks and policies, and answer document questions with context and suggested next steps. Matter Management tracks legal requests from intake through execution. Marketing Compliance helps teams review creative, while Promotion Compliance can generate campaign terms and permits. Word and Outlook add-ins connect contract and matter work to those applications; the platform also describes integrations with commonly used CRM systems, e-signature providers and document repositories. Plexus states that it is ISO 27001:2022 certified and GDPR compliant. It offers a free trial with full platform access and no credit card requirement, but gives no trial duration. Pricing is available on request and scales with legal team size.