PostHog vs Plausible
Both sit in analytics & data. Here is how they differ on the things you can actually check.
On price: PostHog starts $9 a month cheaper than Plausible ($0 against $9) on its Pay-as-you-go tier. 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.
Plausible
plausible.io
Lightweight, open-source site analytics with a single-page dashboard, EU hosting and no cookie banner requirement.
| PostHog | Plausible | |
|---|---|---|
| Entry price | $0/mo | $9/mo |
| Entry plan | Pay-as-you-go | Starter |
| Paid annually | — | — |
| Price checked | 25 Aug 2026 | 21 Sept 2026 |
| Pricing model | Free plan | Free trial |
| Free plan | Yes | No |
| Category | Analytics & Data | Analytics & Data |
| Around since | 2020 | 2019 |
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 Plausible, answered
- Is PostHog cheaper than Plausible?
- Yes. PostHog starts at $0 a month against Plausible's $9.
- Do PostHog or Plausible have a free plan?
- PostHog publishes an ongoing free plan; Plausible does not.
- What is the difference between PostHog and Plausible?
- 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. Plausible: Lightweight, open-source site analytics with a single-page dashboard, EU hosting and no cookie banner requirement.
