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Head-to-Head Specification Audit
Amplitude vs PostHog
Product Teams & Growth Marketers · Global
Specification Matrix
| Metric | Amplitude | PostHog |
|---|---|---|
| Starting Price | $49/mo | CustomBetter |
| API Rate Limit | N/A | N/A |
| Target Country | Global | Global |
| Category | Product Analytics | Product Analytics |
| Compliance | GDPR, CCPA, SOC2, HIPAA | GDPR, SOC2, CCPA, HIPAA |
| Hosting Regions | US-East, EU-West, AP-Southeast | US-East, EU-West |
| Native Integrations | 7 listedBetter | 7 listed |
Amplitude — Key Specs
- ✓Behavioral cohorts with predictive scoring identify which users are likely to convert or churn
- ✓Experiment (built-in A/B testing) ties feature flag variants directly to retention metrics
- ✓Data Catalog enforces event taxonomy consistency across all tracking implementations
- ✓Session Replay included on Growth plan for qualitative context behind quantitative data
PostHog — Key Specs
- ✓Open-source: self-host on your own infrastructure for full data ownership and POPIA compliance
- ✓All-in-one: analytics, feature flags, A/B testing, session recording, and surveys
- ✓Free tier includes 1M events/month — most SaaS teams never pay
- ✓SQL access to your raw event data via PostHog's built-in query editor
Frequently Asked Questions
What is cheaper, Amplitude or PostHog?+
PostHog starts at $0/mo, which is lower than Amplitude at $49/mo.
Which tool is better for compliance — Amplitude or PostHog?+
Both support GDPR, CCPA, SOC2, HIPAA.
Which tool is better suited for Global?+
Amplitude is evaluated for Product Teams & Growth Marketers in Global with hosting regions: US-East, EU-West, AP-Southeast. PostHog has hosting regions: US-East, EU-West. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 12 June 2026
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