--- title: PostHog created: 2026-06-08 updated: 2026-06-08 type: app tags: [catalogue, marketing, analytics, product-analytics, app-marathon3-rattrapage-a] confidence: high contested: false sources: [https://selfh.st/apps/?tag=Analytics, https://posthog.com/] --- # 🩔 PostHog > **Suite produit tout-en-un** : analytics, session replay, feature flags, A/B tests, heatmaps, surveys et CDP — l'alternative open source Ă  Amplitude/Mixpanel/Hotjar. ## 📋 Informations GĂ©nĂ©rales | Champ | Valeur | | :--- | :--- | | **Site web** | [posthog.com](https://posthog.com) | | **GitHub** | [PostHog/posthog](https://github.com/PostHog/posthog) | | **License** | MIT | | **Langage** | TypeScript + Python | | **Étoiles GitHub** | 25k ⭐ | | **CatĂ©gorie** | [[cat-marketing|Marketing]] | ## 📝 Description **PostHog** est nĂ© en 2020 Ă  Londres pour remplacer la stack analytics/Amplitude/Hotjar par un outil unique, open source et self-hostable. FonctionnalitĂ©s phares : - ✅ **Product analytics** : Ă©vĂ©nements, funnels, retention, tendances - ✅ **Session replay** : relecture vidĂ©o des sessions utilisateur - ✅ **Feature flags** : rollout progressif et A/B testing - ✅ **Heatmaps** : clics, scrolls, rage clicks - ✅ **Surveys** : questionnaires in-app - ✅ **Experiments** : tests statistiques (bayĂ©siens) - ✅ **CDP** : ingestion multi-sources vers warehouse - ✅ **Self-hostable OU Cloud** managĂ© **DiffĂ©rence vs Amplitude/Mixpanel** : PostHog combine 6 outils en un et reste gratuit en self-hosted (jusqu'Ă  1M Ă©vĂ©nements/mois gratuit sur le cloud). **Pour qui** : Ă©quipes produit, growth et dev qui veulent comprendre l'usage sans dĂ©pendre de 5 SaaS diffĂ©rents. ## 🚀 Installation ### Docker Compose (recommandĂ©) ```yaml version: '3.8' services: posthog: image: posthog/posthog:latest container_name: posthog restart: unless-stopped environment: - DATABASE_URL=postgres://posthog:posthog@db:5432/posthog - REDIS_URL=redis://redis:6379 - SECRET_KEY=changeme - SITE_URL=https://posthog.example.com labels: - "traefik.enable=true" - "traefik.http.routers.posthog.rule=Host(`posthog.example.com`)" - "traefik.http.routers.posthog.tls.certresolver=letsencrypt" depends_on: - db - redis db: image: postgres:15-alpine container_name: posthog-db restart: unless-stopped environment: - POSTGRES_USER=posthog - POSTGRES_PASSWORD=posthog - POSTGRES_DB=posthog volumes: - posthog_db:/var/lib/postgresql/data redis: image: redis:7-alpine container_name: posthog-redis restart: unless-stopped volumes: posthog_db: ``` ## 🔄 Alternatives ### Open Source - [[app-mautic]] — orientĂ© marketing automation - [[app-countly]] — analytics mobile/web - **Matomo** — analytics web centrĂ© vie privĂ©e - **Plausible** — analytics web lĂ©ger ### PropriĂ©taires - **Amplitude** — rĂ©fĂ©rence product analytics - **Mixpanel** — Ă©vĂ©nements et funnels - **Hotjar** — heatmaps et session replay ## 🔐 SĂ©curitĂ© - **SSO/SAML** : disponible en version payante pour l'enterprise - **2FA** : support TOTP natif - **Chiffrement au repos** : via PostgreSQL TDE - **Audit log** : traçabilitĂ© des actions admin ## 📚 Ressources - [Documentation](https://posthog.com/docs) - [GitHub](https://github.com/PostHog/posthog) - [HedgeBox — dĂ©mo PostHog](https://posthog.com/demo) ## Pages LiĂ©es - [[cat-marketing]] — CatĂ©gorie Marketing - [[app-countly]] — Analytics alternatif - [[recettes-docker-compose]] — Templates Docker