Manage AI vs Harvey: pricing, features and which to choose

Manage AI is Clio's generative AI feature set inside Clio Manage, the company's cloud-based legal practice-management platform. Clio introduced the predecessor, Clio Duo, in October 2023 and said it would become available in 2024. Clio says its platform is used by more than 400,000 legal professionals, while the 2023 announcement cited more than 150,000. The current product combines matter, contact, document, calendar, time, expense, billing, and client-communication records in one workspace. That positioning makes Manage AI an operational assistant rather than a standalone legal chatbot. It is aimed at firms that already organize their work in Clio, because its useful context comes from records held in Clio Manage. Clio's current pages use Manage AI, while older coverage may use Clio Duo.

Manage AI handles routine actions tied to a firm's existing records. Its AI launchpad can schedule events from documents, automate bills, analyze documents, answer questions about matters and firm operations, create time entries, expenses, tasks, and events, summarize recent matter activity, and assist with emails and other documents. Matter action cards can propose document review, client communications, bills ready for approval, and calendar events. The Catch up widget summarizes recent activity without requiring users to open each matter section. A typical workflow is review, approval, and then filing, sending, or billing. Clio's product pages describe court-document date extraction, draft invoices, and client updates. The workflow reduces manual entry, but the lawyer or staff member remains responsible for checking output before it reaches a client or court.

Manage AI's main constraint is its dependence on Clio's records and workflow. It is less suitable for firms seeking a specialist contract-review tool, a standalone legal research database, or local deployment. Compared with Kira, whose job overlap is contract analysis and provision extraction, Manage AI focuses on practice operations. Compared with Harvey, the overlap is generative legal assistance, but Manage AI is tied more closely to matter administration, billing, and deadlines. Compared with Spellbook, the overlap is drafting support, while Spellbook's job is centered on Microsoft Word. Clio Work is the closer in-company alternative for cited research and matter-based legal drafting. Pick Manage AI if your firm already uses Clio Manage and wants reviewable automation around daily matter operations.

Harvey is an enterprise legal software company founded in 2022 by Winston Weinberg and Gabe Pereyra, according to TechCrunch’s account of its origin. Its March 2026 announcement said more than 100,000 lawyers across 1,300 organizations used Harvey, while the homepage later reported 3,500-plus legal organizations, 200,000-plus professionals, and use in more than 85 countries. In September 2026, Harvey announced $550 million in funding at a $15.5 billion valuation. The company’s March announcement said it had raised more than $1 billion in total funding. Harvey remains an active legal software company. Harvey targets law firms and corporate legal departments through an enterprise sales process. Its products combine legal assistance with shared document workspaces, rather than offering a consumer-facing legal-advice subscription.

Harvey organizes work across agents, Spaces, Vault, contract intelligence, research, and Command Center. A typical engagement starts with a user uploading documents or working in a connected workspace, then asking Harvey to analyze, compare, summarize, draft, or extract information. Vault is designed for querying large document collections, while agents route tasks across complex legal work. Shared Spaces bring firms, clients, and co-counsel into one workspace with governance and ethical-wall controls. Command Center gives administrators visibility into usage across teams, practice groups, and offices. Teams can keep reference documents in Vault and use workflows to repeat a structured task. The platform also offers a Word add-in, reducing the need to move contract drafting entirely into a separate interface.

The company's security page says customer data is not used to train models. Buyers still need to review retention, access controls, and deployment terms against their own confidentiality obligations before putting client documents into production. Harvey’s clearest advantages are its breadth of legal workspaces, model selection, custom agents, document collections, and administrative controls. Its main tradeoffs are opaque pricing, enterprise deployment requirements, reliance on external model providers, and the need for lawyers to check generated work. Clio Duo, Spellbook, LexisNexis Protégé, CoCounsel, Luminance, and Ironclad AI overlap with parts of Harvey’s legal-assistance category, although their product scopes differ. Harvey is the stronger fit for larger firms and in-house departments that need shared legal workspaces, custom agents, regional processing, and governance. Smaller teams should first confirm pricing, implementation effort, and required controls.