Glean vs Perplexity
Comprehensive side-by-side comparison — features, pricing, performance, and more.
Updated June 2026
Trust & Reliability
Glean
Users:1K-10K
Customers (per vendor):Plaid, Pinterest, WealthSimple +7
HIPAA
Perplexity
Too Close to Call
Perplexity (7.2) vs Glean (7.0) — difference of 0.2 points
AI Comparison Summary
Glean
7.0
avg score
Perplexity
7.2
avg score
Perplexity leads overall.
Based on 6 dimensions
How scores are calculatedOverall Winner
Perplexity
7.2 / 10
Glean
Best For
Accelerating developer productivity for engineering teams
Resolving customer support incidents faster for service teams
Streamlining account review for sales teams
Automating new hire onboarding for HR departments
Not Ideal For
Individual users or freelancers
Small to medium-sized businesses with limited internal data sources
Users seeking a free or low-cost AI solution
Perplexity
Best For
Product teams accelerating development cycles
Teams streamlining everyday research
Organizations requiring accurate
cited answers
Not Ideal For
Users who prefer traditional search engine results pages with minimal AI summarization
Individuals or teams requiring highly specialized AI models not offered by Perplexity's partners
Organizations that need to train proprietary AI models on their own data within the platform
* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology
Glean is best for
✍️Writing & Content8.0💬Chat & Conversation7.6🔍Research7.0
Perplexity is best for
🔍Research7.3💬Chat & Conversation5.0🤖Automation & Agents3.0
Filter by your use case:
Pros & Cons
GleanPros
- Unifies knowledge across 100+ enterprise applications via native connectors
- Provides a secure and permission-aware AI environment with real-time access controls
- Offers both a personal AI assistant and a platform for building custom AI agents
- Integrates seamlessly with popular workplace tools like Slack, Microsoft Teams, and GitHub
- Demonstrated rapid deployment (3 weeks) and quick ROI (under 6 months) by customers
Cons
- Primarily designed for enterprise use, not suitable for individual users or small businesses
- Pricing is not publicly disclosed and requires contacting sales for a demo
- Requires integration with existing company data sources, which can be a significant undertaking
- Advanced agent orchestration may require a deeper understanding of AI concepts
PerplexityPros
- Provides direct
- cited answers for high accuracy and verifiability
- Integrates multiple advanced AI models for diverse query handling
- Combines web search with internal file search for comprehensive insights
- Offers enterprise-grade security
- including SOC 2
- GDPR
- HIPAA compliance
- and no data training
- Facilitates team collaboration with private spaces and user management
- Automates repetitive research and reporting tasks
- Supports asset and video generation
Cons
- Free version has usage limits on queries and features
- Advanced features like deep research and continuous file sync are limited to higher tiers
- File upload limits exist
- especially on lower tiers
- Insights dashboard
- audit logs
- data retention
- and SCIM features require 50+ members or Enterprise Max
- No explicit mention of custom model training for specific enterprise needs beyond "customizing answers"
Weighted Score — Adjust What Matters to You
Pick a profile or drag sliders — scores and radar update instantly on the right.
Quick profiles:
Ease of Use5
Output Quality5
Value for Money5
Customizability5
Support & Ecosystem5
Integration Power5
Dimension Comparison
Glean
7.0
/ 10
Perplexity
7.2
/ 10
Your pick
Dimension Breakdown
Ease of Use
AIHow easy it is to get started and use daily
Glean
6.0
Perplexity
7.0▲ +1.0
Output Quality
AIQuality and accuracy of generated results
Glean
8.0
Perplexity
9.0▲ +1.0
Value for Money
AICost vs. features and output quality
Glean
7.0
Perplexity
7.0
Customizability
CalculatedAbility to tailor to specific needs
Glean
6.0
Perplexity
6.0
Support & Ecosystem
AIDocumentation, community, and support quality
Glean
7.0
Perplexity
7.0
Integration Power
CalculatedAbility to connect with other tools and workflows
Glean
8.0▲ +1.0
Perplexity
7.0
Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology
Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy
Frequently Asked Questions
Which is better, Glean or Perplexity?
Both are strong options. Glean has a rating of 0.0/5 (0 reviews), while Perplexity has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.
Is Glean cheaper than Perplexity?
Glean starts at free (enterprise model). Perplexity starts at $17/month (freemium model). Use the Cost Calculator above for a detailed estimate.
What are the main differences between Glean and Perplexity?
Glean — "Give every employee an AI Assistant and Agents that put your company’s knowledge to work.". Perplexity — "Real research, real answers, in real time.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.