Amplitude vs PostHog

Side-by-side from the Top 11 rankings of 11 Best Product Analytics Tools 2026 — No Paid Rankings and The 11 Best Session Replay Tools (2026). Last verified June 9, 2026.

The short answer

Amplitude ranks higher on Top 11 (#1 vs #7) for Product teams measuring usage and funnels / Teams watching real user sessions and heatmaps. The most powerful and scalable platform for deep behavioral analysis at the enterprise level.

At a glance

AmplitudePostHog
Top 11 rank#1 / 11 Best Product Analytics Tools 2026 — No Paid Rankings#7 / The 11 Best Session Replay Tools (2026)
Score (out of 9.4)9.38
Best forEnterprise-grade behavioral analysisOpen-source analytics suite
Pricing$$$$ (Custom Enterprise Pricing)$$ (Usage-based)
HQSan Francisco, USASan Francisco, USA
Founded20122020

Amplitude

The most powerful and scalable platform for deep behavioral analysis at the enterprise level.

amplitude.com

See full entry in 11 Best Product Analytics Tools 2026 — No Paid Rankings

PostHog

Best open-source platform with replay, analytics, and feature flags.

posthog.com

See full entry in The 11 Best Session Replay Tools (2026)

Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.