Glean vs Perplexity Enterprise Pro

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

Glean

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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.

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Perplexity Enterprise Pro

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Research AI

Perplexity Enterprise Pro provides AI-powered search with source-cited answers, workspace knowledge connectors, and enterprise security controls for research-intensive teams.

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Feature Comparison

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FeatureGleanPerplexity Enterprise Pro
CategoryKnowledge ManagementResearch AI
Pricing Plans40 tiers45 tiers
Starting PriceContact
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
  • AI-powered answer engine with cited responses
  • Search across web, team files, and work apps
  • Premium citations from sources including PitchBook and Statista

💡 Our Take

Choose Perplexity Enterprise Pro if your priority is fast, cited research across the web plus selected team files and work apps, especially for market research, competitive intelligence, and executive briefings. Choose Glean if your main requirement is deep enterprise knowledge search across many internal systems with permissions-aware retrieval.

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

Perplexity Enterprise Pro - Pros & Cons

Pros

  • Enterprise Pro has transparent public seat pricing at $40/month per seat or $400/year per seat, making budgeting easier than sales-only enterprise research platforms.
  • The product combines web search, team files, and work apps in one answer workflow, so researchers can synthesize external and internal context without switching tools constantly.
  • Perplexity lists premium citations from PitchBook, Statista, Wiley, and other sources, which is useful for market research, diligence, financial analysis, and executive briefing workflows.
  • Enterprise controls include SSO or SCIM provisioning, user management and permissioning, dedicated Enterprise support, and stated SOC 2 Type II, HIPAA, GDPR, and PCI DSS compliance.
  • Enterprise Pro includes guaranteed no training on customer data, a concrete privacy requirement for legal, finance, healthcare, and regulated business teams.
  • The broader Enterprise feature set supports Google Drive, Dropbox, SharePoint, Salesforce, HubSpot, Slack, and 100+ other apps, giving teams more reach than a browser-only AI search tool.

Cons

  • Enterprise Pro costs twice the self-serve Pro plan: $40/month per seat versus $20/month for Pro, so casual users may be overpaying if they do not need admin controls or team search.
  • Perplexity states that API usage is not included with Enterprise Pro or Enterprise Max, so teams building internal apps must buy or top up separate API credits.
  • There is no Enterprise Pro or Enterprise Max trial listed, which makes procurement harder for teams that require hands-on validation before paying.
  • Some advanced Enterprise capabilities have thresholds: Perplexity notes that insight dashboards, audit logs, data retention configurability, and SCIM security features are only accessible with 50+ members or 1 Enterprise Max user in the organization.
  • Enterprise Pro is primarily a research and answer engine; it does not replace a full enterprise search deployment, workflow automation platform, CRM, or governed document management system.

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🔒 Security & Compliance Comparison

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Security FeatureGleanPerplexity Enterprise Pro
SOC2✅ Yes
GDPR✅ Yes
HIPAA
SSO✅ Yes
Self-Hosted❌ No
On-Prem❌ No
RBAC✅ Yes
Audit Log✅ Yes
Open Source❌ No
API Key Auth✅ Yes
Encryption at Rest✅ Yes
Encryption in Transit✅ Yes
Data ResidencyUS
Data Retentionconfigurable
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