Kissmetrics vs PostHog: Analytics Comparison (2026)
Kissmetrics and PostHog both offer product analytics with a free tier. Kissmetrics provides user-level tracking and native email campaigns, while PostHog includes session replay, feature flags, and a managed warehouse.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask analytics questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓User-level tracking
- ✓500,000 events/month included
- ✓Unlimited users & seats
- ✓9 report types
- ✓Flexible attribution
- ✓Native email campaigns
- ✓1-hour onboarding call included
- ✓30+ integrations & full API access
- ✓Product Analytics: 1M events/mo free
- ✓Session Replay: 5K recordings/mo free
- ✓Feature Flags: 1M requests/mo free
- ✓Managed Warehouse: 1M rows/mo free
- ✓Usage-based pricing
- ✓No sales calls required
- ✓Generous free tiers
- ✓Single source of truth for customers
When to choose Kissmetrics
Kissmetrics is suitable when user-level tracking, native email campaigns, and a dedicated onboarding call are priorities. It also offers flexible attribution and 9 report types.
When to choose PostHog
PostHog is suitable when free tiers for product analytics (1M events/month), session replay (5K recordings/month), feature flags (1M requests/month), and a managed warehouse (1M rows/month) are key requirements. It also offers usage-based pricing and requires no sales calls.