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dbt vs PostHog

A detailed comparison to help you choose between dbt and PostHog.

Last reviewed:
d
dbt

Analytics engineering and SQL data transformation

P
PostHog

Open-source product analytics with session replay and feature flags.

FeaturedbtPostHog
Pricing ModelOpen SourceFreemium
Free TierYesYes
Monthly Cost (Solo)$0$0
Target Audiencedeveloperssolopreneurs, startups, developers
VerifiedNoYes
Solo-FriendlyYesYes
Open SourceYesYes
Editorial Rating4.6/54.4/5
CategoriesDeveloper Tools, AnalyticsAnalytics, Developer Tools
Key FeaturesSQL-based transformations, Data testing framework, Auto-generated documentation, Dependency graph (DAG), Incremental modelsProduct analytics, Session replay, Feature flags, A/B testing, Surveys
Free Tier Quality
excellent
excellent

Pricing Breakdown

dbt

dbt Core: free (open-source). dbt Cloud Developer: free (1 user). Team: $100/month (8+ seats). Enterprise: from $500/month.

PostHog

Free: 1M events/month, 5K recordings. Usage-based: $0.000045/event beyond free. Self-hosted: free (open source). No per-seat pricing.

Integration Overlap

Shared Integrations (1)

GitHub

Only in dbt (7)

SnowflakeBigQueryRedshiftDatabricksPostgreSQLFivetranAirbyte

Only in PostHog (9)

Next.jsReactPythonRubyGoSegmentSlackZapierSentry

Use Case Fit

dbt

  • * Data warehouse transformations
  • * Analytics engineering workflows
  • * Data quality testing
  • * Data documentation
  • * ELT pipeline building

PostHog

  • * Product usage analytics
  • * Session recording and replay
  • * Feature flags and rollouts
  • * A/B testing and experimentation
  • * User surveys and feedback

dbt

Pros

  • + Revolutionized analytics engineering
  • + Version control for data transformations
  • + Built-in testing catches data issues
  • + Massive community and package ecosystem

Cons

  • - SQL-only (no Python in Core)
  • - Learning curve for beginners
  • - dbt Cloud pricing is steep
  • - Requires a data warehouse

PostHog

Pros

  • + All-in-one product analytics
  • + Generous free tier (1M events/mo)
  • + Open source and self-hostable
  • + Session replay included

Cons

  • - UI less polished than Amplitude
  • - Learning curve
  • - Self-hosting requires resources

Editorial Verdict

Both tools are evenly matched on price. dbt excels at data warehouse transformations, while PostHog is stronger for product usage analytics.

Sarah Chen

Editor-in-Chief