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Amperity vs PostHog

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

Amperity logo
Amperity

Customer data platform that resolves identity and builds unified customer profiles

Custom pricing
Visit Amperity
PostHog logo
PostHog

The product OS for developers.

Free
Visit PostHog

At a glance

 AmperityPostHog
TaglineCustomer data platform that resolves identity and builds unified customer profilesThe product OS for developers.
Pricing modelEnterpriseFreemium
Starts atCustomFree
Founded—2020
AI-native
CategoriesAnalytics, Customer Data Platforms, AutomationAnalytics
Vendor claimed

Quick take

Pick Amperity if you need customer data platform that resolves identity and builds unified customer profiles. Pick PostHog if you need the product os for developers.

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Frequently asked

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