PostHog vs Hotjar
Both sit in analytics & data. Here is how they differ on the things you can actually check.
On price: PostHog starts $49 a month cheaper than Hotjar ($0 against $49) on its Pay-as-you-go tier. Paying annually takes Hotjar to $39/mo (20% 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.
Hotjar
hotjar.com
Heatmaps, session recordings, on-site surveys and feedback widgets that show where users hesitate. Part of Contentsquare.
| PostHog | Hotjar | |
|---|---|---|
| Entry price | $0/mo | $49/mo |
| Entry plan | Pay-as-you-go | Growth |
| Paid annually | — | $39/mosave 20% |
| Price checked | 25 Aug 2026 | 6 Sept 2026 |
| Pricing model | Free plan | Free plan |
| Free plan | Yes | Yes |
| Category | Analytics & Data | Analytics & Data |
| Around since | 2020 | 2014 |
Every price here was read from the vendor's own pricing page, most recently on 6 Sept 2026. Entry tier only — vendors change pricing without notice.
PostHog vs Hotjar, answered
- Is PostHog cheaper than Hotjar?
- Yes. PostHog starts at $0 a month against Hotjar's $49.
- Do PostHog or Hotjar have a free plan?
- Both do. PostHog and Hotjar each publish an ongoing free tier rather than a time-limited trial.
- What is the difference between PostHog and Hotjar?
- 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. Hotjar: Heatmaps, session recordings, on-site surveys and feedback widgets that show where users hesitate. Part of Contentsquare.
- Which one is cheaper paid annually?
- PostHog, at $0 a month against Hotjar's $39. PostHog publishes no annual discount we could read, so it stays at $0, while Hotjar drops to $39 a month paid yearly (20% off).
