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Head-to-head

PostHog vs Vespucci

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

PostHog logo
PostHog

The product OS for developers.

Free
Visit PostHog
Vespucci logo
Vespucci

Explains why users behave the way they do, using your existing Amplitude or Segment data

AIFrom $79/mo
Visit Vespucci

At a glance

 PostHogVespucci
TaglineThe product OS for developers.Explains why users behave the way they do, using your existing Amplitude or Segment data
Pricing modelFreemiumPaid
Starts atFree$79/mo
Founded2020—
AI-native
CategoriesAnalyticsAnalytics, Customer Data Platforms
Vendor claimed

Quick take

Pick PostHog if you need the product os for developers. Pick Vespucci if you need explains why users behave the way they do, using your existing amplitude or segment data.

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Frequently asked

Is PostHog better than Vespucci?
It depends on your use case. PostHog is the product os for developers, while Vespucci is explains why users behave the way they do, using your existing amplitude or segment data. See the comparison above for which fits your team.
What's the price difference between PostHog and Vespucci?
PostHog is free. Vespucci starts at $79/mo.
Can I migrate from PostHog to Vespucci?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.