Glean vs Harvey
A side-by-side comparison of Glean and Harvey — two options for ai copilots & automation. Pricing, features, and honest pros and cons.
Category
AI Copilots & Automation
AI Copilots & Automation
Rating
4.5 / 5
4.6 / 5
Pricing
Enterprise / Custom
Enterprise / Custom
Best for
Firms wanting one AI layer over all internal documents and deal history
Funds and counsel automating diligence and transaction document work
Key features
- Enterprise search across 100+ SaaS connectors
- Permissions-aware knowledge graph respecting source ACLs
- AI assistant grounded in company data with citations
- No-code agent builder for internal workflows
- Deployment options across major model providers
- AI document review and due diligence at deal scale
- Contract drafting and redlining assistants
- Custom agents and workflows for transactional practices
- Legal research with citations across jurisdictions
- Enterprise security with firm-specific model isolation
Pros
- Best-in-class relevance on messy internal knowledge
- Respects existing document permissions out of the box
- Model-agnostic — not locked to one AI vendor
- Deep legal-domain tuning that generic copilots lack
- Adopted by elite law firms and in-house teams, well-funded roadmap
- Strong fit for M&A diligence and documentation workflows
Cons
- Enterprise-only pricing with meaningful seat minimums
- Value depends on connector coverage of your stack
- Deployment and governance take real IT effort
- Enterprise pricing is opaque and geared to large teams
- Oriented to legal workflows; not a general deal-team copilot
- Fast-moving product can outpace internal governance