Glean vs Harvey AI

Detailed side-by-side comparison to help you choose the right tool

Glean

🟢No Code

Knowledge Management

Enterprise Work AI platform: a permissions-aware search index across 100+ SaaS apps, an Assistant that answers questions over company knowledge, plus an Agent Builder for no-code horizontal AI agents.

Was this helpful?

Starting Price

Contact
Full ReviewVisit Site

Harvey AI

🟢No Code

Legal AI

an AI platform for legal and professional-services work, including assistants, document analysis, knowledge research, vault storage, and legal agents.

Was this helpful?

Starting Price

~$1,000/lawyer/month
Full ReviewVisit Site

Feature Comparison

Scroll horizontally to compare details.

FeatureGleanHarvey AI
CategoryKnowledge ManagementLegal AI
Pricing Plans40 tiers238 tiers
Starting PriceContact~$1,000/lawyer/month
Key Features
  • • Enterprise search across workplace apps, documents, conversations, and knowledge bases
  • • AI assistant for asking questions against company knowledge with permission-aware retrieval
  • • Agent and workflow capabilities for automating knowledge-heavy internal tasks
  • • Legal-specific AI models trained on extensive legal corpora from OpenAI and Anthropic foundation models, delivering domain-accurate analysis with minimized hallucination risk
  • • Advanced contract intelligence and analysis engine for extracting key provisions, identifying risks, and comparing terms against firm playbooks across large document portfolios
  • • Comprehensive litigation support and e-discovery capabilities including document review, relevance classification, privilege screening, and case law research

💡 Our Take

Choose Glean if you need a horizontal enterprise AI platform spanning Slack, Salesforce, Jira, Confluence, and 100+ other systems across all departments. Choose Harvey AI if you're a law firm or in-house legal team needing purpose-built legal workflows like contract analysis, case research, and litigation drafting — Harvey's vertical depth in legal beats Glean's generalist approach for that specific use case.

Glean - Pros & Cons

Pros

  • ✓Permissions-aware index across 100+ SaaS connectors is the cleanest ACL-respecting implementation in enterprise Work AI
  • ✓BYO-LLM model layer avoids vendor lock-in and lets security pick the model and region
  • ✓Pre-built agent marketplace plus no-code Agent Builder lets IT roll out common workflows without writing code

Cons

  • ✗Sales-led pricing with no public per-seat list price slows budget approvals (this entry needs manual pricing verification)
  • ✗Deployment is real work — connector configuration, ACL validation, and rollout commonly take weeks
  • ✗No first-party MCP server; MCP-style tool integrations require custom adapters built over the Glean API

Harvey AI - Pros & Cons

Pros

  • ✓Purpose-built for law firms and professional-services teams rather than generic consumer AI.
  • ✓Strong fit for legal research, drafting, document analysis, Vault-style knowledge workflows, and domain-specific agents.
  • ✓Enterprise positioning makes security, governance, and deployment conversations part of the product rather than an afterthought.

Cons

  • ✗No reliable public self-serve pricing was visible in fetched vendor pages; expect custom enterprise sales.
  • ✗Overkill for solo users who only need occasional document summaries or first-draft writing.
  • ✗Legal AI still requires professional review; hallucinated citations, jurisdiction issues, and privilege handling must be controlled.

Not sure which to pick?

🎯 Take our quiz →

🔒 Security & Compliance Comparison

Scroll horizontally to compare details.

Security FeatureGleanHarvey AI
SOC2✅ Yes✅ Yes
GDPR✅ Yes✅ Yes
HIPAA——
SSO✅ Yes✅ Yes
Self-Hosted❌ No❌ No
On-Prem❌ No❌ No
RBAC✅ Yes✅ Yes
Audit Log✅ Yes✅ Yes
Open Source❌ No❌ No
API Key Auth✅ Yes—
Encryption at Rest✅ Yes✅ Yes
Encryption in Transit✅ Yes✅ Yes
Data ResidencyUS—
Data Retentionconfigurableconfigurable
🦞

New to AI tools?

Read practical guides for choosing and using AI tools

Read Guides →
🔔

Price Drop Alerts

Get notified when AI tools lower their prices

Tracking 2 tools

We only email when prices actually change. No spam, ever.

Get weekly AI agent tool insights

Comparisons, new tool launches, and expert recommendations delivered to your inbox.

No spam. Unsubscribe anytime.

Ready to Choose?

Read the full reviews to make an informed decision

Review GleanReview Harvey AI