PostHog vs Mixpanel
Both sit in analytics & data. Here is how they differ on the things you can actually check.
On price: PostHog starts $140 a month cheaper than Mixpanel ($0 against $140) on its Pay-as-you-go tier. Paying annually takes Mixpanel to $120/mo (14% off). Both figures were read from the vendors' own pricing pages on the dates shown below.
PostHog
posthog.com
An all-in-one product platform bundling analytics, session replay, feature flags, experiments, surveys and error tracking, with AI-assisted diagnosis on top. Self-hosting still exists but is no longer the headline.
Mixpanel
mixpanel.com
Funnels, retention, cohorts and impact analysis over product events, with a free tier that covers a substantial monthly event volume.
| PostHog | Mixpanel | |
|---|---|---|
| Entry price | $0/mo | $140/mo |
| Entry plan | Pay-as-you-go | Growth |
| Paid annually | — | $120/mosave 14% |
| Price checked | 25 Aug 2026 | 21 Sept 2026 |
| Pricing model | Free plan | Free plan |
| Free plan | Yes | Yes |
| Category | Analytics & Data | Analytics & Data |
| Around since | 2020 | 2009 |
Every price here was read from the vendor's own pricing page, most recently on 21 Sept 2026. Entry tier only — vendors change pricing without notice.
PostHog vs Mixpanel, answered
- Is PostHog cheaper than Mixpanel?
- Yes. PostHog starts at $0 a month against Mixpanel's $140.
- Do PostHog or Mixpanel have a free plan?
- Both do. PostHog and Mixpanel each publish an ongoing free tier rather than a time-limited trial.
- What is the difference between PostHog and Mixpanel?
- PostHog: An all-in-one product platform bundling analytics, session replay, feature flags, experiments, surveys and error tracking, with AI-assisted diagnosis on top. Self-hosting still exists but is no longer the headline. Mixpanel: Funnels, retention, cohorts and impact analysis over product events, with a free tier that covers a substantial monthly event volume.
- Which one is cheaper paid annually?
- PostHog, at $0 a month against Mixpanel's $120. PostHog publishes no annual discount we could read, so it stays at $0, while Mixpanel drops to $120 a month paid yearly (14% off).
