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Glassbox vs PostHog

Two leading analytics tools, compared on pricing, features, and editorial fit. Updated for 2026.

Glassbox logo
Glassbox

Digital customer experience analytics and session replay for web and mobile

Custom pricing
Visit Glassbox
PostHog logo
PostHog

The product OS for developers.

Free
Visit PostHog

At a glance

 GlassboxPostHog
TaglineDigital customer experience analytics and session replay for web and mobileThe product OS for developers.
Pricing modelEnterpriseFreemium
Starts atCustomFree
Founded—2020
AI-native
CategoriesAnalytics, Customer SupportAnalytics
Vendor claimed

Quick take

Pick Glassbox if you need digital customer experience analytics and session replay for web and mobile. Pick PostHog if you need the product os for developers.

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Frequently asked

Is Glassbox better than PostHog?
It depends on your use case. Glassbox is digital customer experience analytics and session replay for web and mobile, while PostHog is the product os for developers. See the comparison above for which fits your team.
What's the price difference between Glassbox and PostHog?
Glassbox uses custom pricing. PostHog is free.
Can I migrate from Glassbox to PostHog?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.