PostHog vs Amplitude

Side-by-side from the Top 11 rankings of The 11 Best Session Replay Tools (2026) and 11 Best Product Analytics Tools 2026 — No Paid Rankings. Last verified June 12, 2026.

The short answer

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

At a glance

PostHogAmplitude
Top 11 rank#7 / The 11 Best Session Replay Tools (2026)#1 / 11 Best Product Analytics Tools 2026 — No Paid Rankings
Score (out of 9.4)89.3
Best forOpen-source analytics suiteEnterprise-grade behavioral analysis
Pricing$$ (Usage-based)$$$$ (Custom Enterprise Pricing)
HQSan Francisco, USASan Francisco, USA
Founded20202012

PostHog

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

posthog.com

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

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

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