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Amplitude vs PostHog

Side-by-side comparison of Amplitude and PostHog. Data-driven analysis for CTOs and engineering leaders.

Technical Profile

Amplitude

Scalability
very high
Performance
high
Learning Curve
moderate
Maturity
mature
Languages: JavaScript, Python, Java, Swift

PostHog

Scalability
very high
Performance
high
Learning Curve
easy
Maturity
stable
Languages: Python, TypeScript

When to Use

Amplitude

  • +Need product analytics
  • +Want behavioral insights
  • +Track user retention
  • +Growth-focused teams

Avoid Amplitude when

  • -Only need basic web analytics
  • -Marketing-focused tracking
  • -Content sites

PostHog

  • +Product-led growth
  • +Privacy requirements
  • +All-in-one analytics

Avoid PostHog when

  • -Marketing analytics
  • -Simple page views
  • -Enterprise governance needs

Compliance & Security

Amplitude

SOC 2GDPRHIPAAPCI-DSS

Security Features

EncryptionAudit LogsRBACMFA

PostHog

SOC 2GDPRHIPAAPCI-DSS

Security Features

EncryptionAudit LogsRBACMFA

Operations

Amplitude

Maintenance
low
Monitoring
low
Backup/Recovery
simple
Hosting: cloud

PostHog

Maintenance
medium
Monitoring
low
Backup/Recovery
moderate
Hosting: self-hosted, cloud, managed

Frequently Asked Questions

How does scalability compare between Amplitude and PostHog?

Amplitude offers very-high scalability, while PostHog offers very-high scalability. Consider your expected traffic and data volume when choosing.

Which has the easier learning curve: Amplitude or PostHog?

Amplitude has a moderate learning curve, while PostHog has a easy learning curve. Factor in your team's existing skills and onboarding timeline.

What are the pricing differences between Amplitude and PostHog?

Amplitude uses a usage-based pricing model starting at Free up to 10M events/month with a free tier. PostHog uses a freemium pricing model starting at Cloud: Free up to 1M events with a free tier. Evaluate total cost of ownership including operational overhead.

Which option is better for compliance: Amplitude or PostHog?

Amplitude supports SOC 2, GDPR. PostHog supports SOC 2, GDPR, HIPAA. Always verify current certifications directly with the vendor.

Need help deciding between Amplitude vs PostHog?

Use our interactive decision tool for a personalized recommendation.