PostHog vs Segment
Compare PostHog vs Segment: pricing, free plans, features. PostHog starts at USD 0/month. Segment starts at USD 120/month.
Both tools are categorized under Analytics Tools.
Quick Comparison
| Feature | PostHog | Segment |
|---|---|---|
| Key Strength | All-in-one product analytics with session replay included | Best data infrastructure for growing teams |
| Starting Price | USD 0/month | USD 120/month |
| Free Plan | Yes | Yes |
| Free Trial | No | Yes |
Key differences at a glance
- PostHog has a lower starting price (USD 0/month) compared to the alternative.
- Segment offers a free trial.
- PostHog focuses on all-in-one product analytics with session replay included. Segment focuses on best data infrastructure for growing teams.
About PostHog
Open-source product analytics platform with self-hosting and cloud options. PostHog combines event tracking, session recordings, feature flags, A/B testing, and heatmaps in a single platform. Supports complete data ownership through self-hosted deployment for privacy and compliance requirements.
- PostHog offers self-hosted options and is used for privacy-focused, all-in-one product analytics.
- It is often evaluated for its integrated feature flags, session recordings, and A/B testing capabilities.
- Teams compare it for bundled features versus using multiple specialized analytics tools.
About Segment
Customer data platform (CDP) for collecting, unifying, and routing analytics data to multiple destinations. Segment provides a single API for event tracking that routes data to 300+ integrations including analytics tools, data warehouses, and marketing platforms. Used as data infrastructure for multi-tool analytics stacks.
- Segment is used as a data infrastructure layer for routing events to multiple analytics and marketing tools.
- It is often evaluated for its integration catalog, data warehousing connections, and identity resolution.
- Teams compare it for simplified instrumentation versus direct integrations with individual tools.
Related pages
- Browse all Analytics Tools tools →
- Best Analytics Tools for small teams →
- PostHog alternatives →
- Segment alternatives →
Frequently asked questions
What is the main difference between PostHog and Segment?
PostHog is best for all-in-one product analytics with session replay included. Segment is best for best data infrastructure for growing teams. PostHog starts at USD 0/month. Segment starts at USD 120/month.
What is PostHog used for?
Open-source product analytics platform with self-hosting and cloud options. PostHog combines event tracking, session recordings, feature flags, A/B testing, and heatmaps in a single platform. Supports complete data ownership through self-hosted deployment for privacy and compliance requirements.
What is Segment used for?
Customer data platform (CDP) for collecting, unifying, and routing analytics data to multiple destinations. Segment provides a single API for event tracking that routes data to 300+ integrations including analytics tools, data warehouses, and marketing platforms. Used as data infrastructure for multi-tool analytics stacks.
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