PostHog vs Smartlook
A detailed comparison to help you choose the right tool for your needs.
AAbout PostHog
PostHog is an open-source product analytics platform that combines event tracking, session recordings, feature flags, A/B testing, and a data warehouse into a single tool. It's designed for engineering and product teams who want full control over their data, with the option to self-host or use the cloud version. What makes PostHog unique is its all-in-one approach — replacing multiple tools like Mixpanel, LaunchDarkly, and Hotjar — along with its transparent, open-source codebase. The platform is especially popular with developer-centric startups and scale-ups who value data ownership and prefer to avoid vendor lock-in.
BAbout Smartlook
Smartlook is a product analytics platform that combines quantitative data with qualitative insights through session recordings, heatmaps, and event tracking. It helps product teams, UX designers, and marketers understand how users actually interact with their websites and mobile apps by visually replaying user sessions and mapping behavior patterns. What makes it stand out is its ability to connect traditional funnel analytics with real session recordings, so you can see exactly where and why users drop off. It supports both web and native mobile app analytics, which is a notable differentiator compared to many competitors.
Pricing Comparison
Feature Comparison
Choose PostHog
PostHog is a powerful product analytics tool designed for modern teams.
Try PostHog FreeChoose Smartlook
Session recording and product analytics platform for websites and mobile apps.
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Score Comparison
Our Verdict
Your mid-sized product team needs advanced analytics without upfront costs for experimentation.
You require session recording and product analytics for a growing app development team with diverse needs.
PostHog vs Smartlook: The Bottom Line
Both PostHog and Smartlook are strong analytics tools, but they serve different needs. Smartlook has a higher user rating (4.5 vs 4.3).
Still unsure? Check the full reviews for PostHog and Smartlook, explore PostHog alternatives, or use our AI search to describe exactly what you need.
Frequently Asked Questions
Is PostHog or Smartlook better?
It depends on your needs. PostHog (4.3★) is free to start, while Smartlook (4.5★) is free to start. Smartlook has a higher user rating.
Can I switch from PostHog to Smartlook?
Yes. Most SaaS tools offer data export features. Check if Smartlook has a migration guide or import tool specifically for PostHog users. Many offer onboarding assistance for switchers.
Which is cheaper, PostHog or Smartlook?
Both PostHog and Smartlook start at $0/mo.
What are the main differences between PostHog and Smartlook?
PostHog focuses on event tracking with user segmentation and cohort analysis for targeted insights, while Smartlook emphasizes session recordings and heatmaps. Both are in the Analytics category but serve slightly different use cases.