Glean vs Microsoft Copilot: Which Enterprise Search Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
Glean vs Microsoft Copilot, in 15 seconds
Choose Glean if…
- You depend on a broad integration ecosystem
- You want deeper AI and automation features
- You have strict security & compliance needs
- You need the broader feature set
Choose Microsoft Copilot if…
- You want the lower entry price
- You need a genuinely free plan
Head-to-Head Scorecard
How Glean and Microsoft Copilot score
Glean leads on 5 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
GleanNo reviewsMicrosoftNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Glean0Microsoft0 - Microsoft Copilot
Entry Pricing
Lowest published starting price (free plan = lowest)
Glean$50/moMicrosoftFree - Microsoft Copilot
Free Access
Availability of a free plan and/or free trial
GleanPaid onlyMicrosoftFree plan - Glean
Integrations
Number of listed third-party integrations
Glean6Microsoft0 - Glean
Features
Number of listed product capabilities
Glean6Microsoft0 - Glean
AI Features
Capabilities mentioning AI, automation or ML
Glean1Microsoft— - Glean
Security & Compliance
Number of listed compliance certifications
Glean3Microsoft— - Glean
Platforms & Deployment
Supported platforms and deployment options
Glean5Microsoft4
Feature Comparison
Glean vs Microsoft Copilot feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Glean
Microsoft CopilotPricing Comparison
Glean vs Microsoft Copilot pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Glean
$50/mo to start- Per user (~100-seat min)
- Unified search
- Permissions-aware
- App connectors
- Per user add-on
- AI assistant
- Grounded answers
- Workflows & agents
Microsoft Copilot
Free to startNo published plan tiers — free plan available, contact the vendor for a quote.
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Glean vs Microsoft Copilot: strengths and trade-offs
Glean
Pros
- Broad integration ecosystem (6)
- Compliance: SOC 2, ISO 27001, GDPR
- Stronger AI / automation features
- Public API available
Cons
- No free plan
- No free trial
Microsoft Copilot
Pros
- Free plan available
- Public API available
Cons
- Fewer native integrations than the alternative
- No compliance certifications listed
Buyer Fit
Who should use Glean vs Microsoft Copilot?
Startups
Microsoft Copilot
Microsoft Copilot keeps early-stage costs lowest with its entry tier.
Small businesses
Microsoft Copilot
Microsoft Copilot offers the most accessible pricing for lean teams.
Agencies
Glean
Glean connects to more tools for multi-client workflows.
Enterprises
Glean
Glean leads on compliance and breadth for complex needs.
Ecommerce
Glean
Glean integrates with more of the commerce stack.
SaaS companies
Glean
Glean is the more developer- and automation-friendly choice.
Integration overlap
Only in Glean (6)
Only in Microsoft Copilot (0)
Keep Exploring
Other alternatives worth considering
Similar enterprise search products buyers compare alongside Glean and Microsoft Copilot.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Glean and Microsoft Copilot against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationGlean vs Microsoft Copilot — Frequently Asked Questions
What is the difference between Glean and Microsoft Copilot?
Glean and Microsoft Copilot are both Enterprise Search solutions. Glean is rated 0.0/5 by 0 users, while Microsoft Copilot is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Glean or Microsoft Copilot?
Based on user ratings, Glean scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Glean or Microsoft Copilot?
Microsoft Copilot is the more affordable option with a free plan available.
Does Glean or Microsoft Copilot have a free plan?
Microsoft Copilot offers a free plan. Glean does not have a free tier but offers paid plans.
Can I switch from Glean to Microsoft Copilot?
Switching between Glean and Microsoft Copilot is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Glean vs Microsoft Copilot?
Glean is best suited for teams that prioritise enterprise features. Microsoft Copilot works well for teams looking to start free and scale.
Our Verdict
The bottom line on Glean vs Microsoft Copilot
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Microsoft Copilot
Microsoft Copilot has the friendliest entry point for new teams.
Best for Enterprise
Glean
Glean leads on compliance and feature breadth.
Best Value
Microsoft Copilot
Microsoft Copilot delivers the lowest cost to get started.
Best AI Features
Glean
Glean ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.