Head-to-head
PostHog vs RudderStack
Two leading analytics tools, compared on pricing, features, and editorial fit. Updated for 2026.
RudderStack
Warehouse-native customer data platform for collecting, unifying, and activating data
From Free
Visit RudderStackAt a glance
| PostHog | RudderStack | |
|---|---|---|
| Tagline | The product OS for developers. | Warehouse-native customer data platform for collecting, unifying, and activating data |
| Pricing model | Freemium | Freemium |
| Starts at | Free | Free |
| Founded | 2020 | — |
| AI-native | ||
| Categories | Analytics | Analytics, Customer Data Platforms, Automation |
| Vendor claimed |
Quick take
Pick PostHog if you need the product os for developers. Pick RudderStack if you need warehouse-native customer data platform for collecting, unifying, and activating data.
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Frequently asked
- Is PostHog better than RudderStack?
- It depends on your use case. PostHog is the product os for developers, while RudderStack is warehouse-native customer data platform for collecting, unifying, and activating data. See the comparison above for which fits your team.
- What's the price difference between PostHog and RudderStack?
- PostHog starts at Free. RudderStack starts at Free.
- Can I migrate from PostHog to RudderStack?
- Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.