PostHog vs Amplitude

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PostHog compared with Amplitude
Detail	PostHog	Amplitude
What it does	Your product's context layer	A new era for product teams
Stage	Established	Established
Founded	2020	2012
Based in	Not given	US
Pricing model	freemium, usage-based	freemium
Pricing	97% of companies use PostHog for free. Free tier includes 1M events/month for analytics, 5K recordings/month for session replay, 1M requests/month for feature flags, and more. Paid plans offer usage-based pricing starting at $0.00005 per event for analytics, $0.005 per recording for session replay,	Free plan with 2M events per month; additional premium plans available.
Key features	Product Analytics Session Replay Error Tracking Feature Flags Experiments Surveys Managed warehouse Data pipelines AI Observability Workflows	Product Analytics Session Replay Feature Experimentation AI Agents Customer Data Platform AI Feedback Amplitude MCP Agent Analytics Web Experimentation
What makes it different	Single platform combining all product data tools instead of multiple separate services Generous free tier that resets monthly with no credit card required Usage-based pricing matching the cheapest competitor at every scale AI agents can automatically diagnose problems and generate pull requests Open source codebase and transparent company operations	Global Agent resolves 76% of customer issues on average Highest performing analytics agent on the market
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	90 no change since last check	87 no change since last check
Trust Flow (Majestic)	53	40
Citation Flow (Majestic)	61	52
Referring domains (Majestic)	26590	17115

7 details filled in for both companies.

More alternatives to PostHog More alternatives to Amplitude