GleanEnterprise
An enterprise AI platform that connects to company apps to power permission-aware search, an assistant, and agents over internal knowledge.
AI / LLM comparison
Glean vs Harvey
Pricing, pros, cons, and ideal use cases — side by side.
HarveyEnterprise
The enterprise legal AI platform — agents, document vaults, and contract intelligence used by 75+ of the AmLaw 100.
At a glance
| Glean | Harvey | |
|---|---|---|
| Pricing | EnterpriseEnterprise pricing, quoted per organization and typically seat-based. | EnterpriseNot published — enterprise contracts negotiated after a demo. Deployments are typically firm-wide with implementation support, not self-serve seats. |
| Category | AI / LLM | AI / LLM |
| Ideal for | Large enterprises with knowledge spread across many toolsTeams deploying an internal AI assistantOrganizations that need permission-aware AI search | AmLaw 100 and large regional law firmsEnterprise in-house legal departmentsProfessional services firms with heavy document reviewLegal ops teams standardizing a firm-wide AI platform |
Pros & cons
Glean
Pros
- Permission-aware search across the whole app estate
- Mature connector library for enterprise SaaS
- Assistant and agent layer on a trusted knowledge graph
- Strong fit for large, complex organizations
Cons
- Enterprise pricing and a real procurement process
- Value depends on broad connector deployment
- Overkill for small teams or simple stacks
Harvey
Pros
- Proven at the top of the legal market — 75+ AmLaw 100 firms
- Ethical walls and matter-level security built in, not bolted on
- Covers research, drafting, review, and portfolio analytics in one platform
- Command Center gives leadership real adoption visibility
Cons
- No public pricing and a long enterprise sales cycle
- Substantially overbuilt for small firms
- Requires change management and firm-wide rollout to pay back
- Platform lock-in once matters live inside Vault
Which should you choose?
Glean is built around large enterprises with knowledge spread across many tools; Harvey leans more toward amlaw 100 and large regional law firms. Shortlist the one whose strengths line up with your biggest constraint.