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Product AnalyticsStarterFree (1M events), usage-based

PostHog

Open-source product analytics with session replay, feature flags, and A/B testing.

Overview

Open-source product analytics with session replay, feature flags, and A/B testing.

Best for:Engineering-led product teams

Key Strengths

All-in-one analytics platform
Self-hostable & open source
Built-in feature flags
Session replay included

Fit Analysis

Best for Roles

IC Product Manager
9/10
Senior / Staff PM
8/10
Product Ops
7/10
Group PM / PM Lead
6/10

Best for Workflow Needs

Product Analytics
10/10
Experimentation & A/B Testing
8/10
User Research
5/10
Delivery Tracking
3/10

Team Size Fit

1–5 people
8/10
6–20 people
10/10
21–50 people
9/10
50–200 people
8/10
200+ people
7/10

Budget Fit

Free only
9/10
Under $25/seat
8/10
$25–$75/seat
8/10
$75+/seat
7/10
No constraint
7/10

Comparisons

Other Product Analytics Tools

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