PostHog vs Mixpanel: Which is better in 2026?
A side-by-side comparison of pricing, features, and use cases to help you decide between PostHog and Mixpanel.
PostHog
All-in-one product analytics, open source
From Free/mo
Free plan available
Mixpanel
Product analytics platform
From $28/mo
Free plan available
Head-to-head comparison
| Feature | PostHog | Mixpanel |
|---|---|---|
| Starting price | Free/mo ✓ Cheaper | $28/mo |
| Free plan | ✓ Yes | ✓ Yes |
| Pricing model | freemium | freemium |
| G2 rating | 4.4/5 | 4.6/5 ↑ |
| Capterra rating | 4.5/5 | 4.5/5 |
| Founded | 2020 | 2009 |
PostHog: pros & cons
Pros
- ✓Open source with self-hosted option
- ✓All-in-one platform
- ✓Very generous free tier
- ✓Developer-friendly
Cons
- ✗Less polished UI than Amplitude/Mixpanel
- ✗Self-hosting requires technical expertise
- ✗Usage-based pricing can surprise
Mixpanel: pros & cons
Pros
- ✓Powerful event-based analytics
- ✓Generous free plan
- ✓Strong funnel and retention reports
- ✓Easy SDK setup
Cons
- ✗Can be complex to set up correctly
- ✗Expensive at scale
- ✗Less suited for marketing analytics