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Head-to-head

Affinity Solutions vs PostHog

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

Affinity Solutions logo
Affinity Solutions

Consumer purchase data for measuring and targeting marketing outcomes

Custom pricing
Visit Affinity Solutions
PostHog logo
PostHog

The product OS for developers.

Free
Visit PostHog

At a glance

 Affinity SolutionsPostHog
TaglineConsumer purchase data for measuring and targeting marketing outcomesThe product OS for developers.
Pricing modelEnterpriseFreemium
Starts atCustomFree
Founded—2020
AI-native
CategoriesPaid Ads, Analytics, Customer Data PlatformsAnalytics
Vendor claimed

Quick take

Pick Affinity Solutions if you need consumer purchase data for measuring and targeting marketing outcomes. Pick PostHog if you need the product os for developers.

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Frequently asked

Is Affinity Solutions better than PostHog?
It depends on your use case. Affinity Solutions is consumer purchase data for measuring and targeting marketing outcomes, while PostHog is the product os for developers. See the comparison above for which fits your team.
What's the price difference between Affinity Solutions and PostHog?
Affinity Solutions uses custom pricing. PostHog is free.
Can I migrate from Affinity Solutions to PostHog?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.