4 Best Open Source Hotjar Alternatives
A curated collection of the 4 best open source and self-hosted alternatives to Hotjar in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Hotjar in 2026? The top open-source alternative is PostHog — Self-driving product analytics platform.
Other highly rated open-source Hotjar alternatives include Rybbit, OpenReplay and Litlyx.
Self-driving product analytics platform
PostHog is an all-in-one product analytics platform that transforms how teams understand and improve their products. By automatically diagnosing problems, fixing bugs, and generating pull requests, PostHog enables teams to work smarter and ship faster. - Automated Issue Detection: Identifies bugs and issues in your product automatically - AI-Powered Fixes: Generates pull requests to resolve detected problems - Context Warehouse: Centralized data warehouse for all product and customer data - Built-in Analytics Tools: Includes product analytics, web analytics, session replay, feature flags, experiments, surveys, and error tracking - AI Observability: Monitor and optimize AI model performance within your product - Self-Hosting Capabilities: Deploy PostHog on your own infrastructure - Slack Integration: Collaborate and triage issues directly from Slack - Managed Warehouse: Cloud-hosted data warehouse option available - No-Code A/B Testing: Run experiments without writing code - Heatmaps & Replay Vision: Visualize user interactions and behavior - CDP (Customer Data Platform): Unify customer data across sources - Traces & Endpoints: Monitor API performance and integrations PostHog is open-source and can be self-hosted on your own infrastructure. It supports deployment on various cloud providers and on-premises environments. The platform is built with Python and JavaScript, using PostgreSQL as its primary database. Comprehensive documentation is available for self-hosting configurations and best practices. View deployment options
Open source cookieless Google Analytics alternative
Rybbit is an open-source, cookieless analytics platform designed to replace Google Analytics. It offers a lightweight 18 KB script, a single readable dashboard, and comprehensive features like session replay, conversion funnels, user journeys, and error tracking—all while ensuring GDPR and CCPA compliance without requiring a cookie banner. - Autocapture: Automatically captures clicks, form submissions, outbound links, and errors with zero instrumentation. - Session Replay: Watch real user sessions to understand behavior and identify pain points. - User Sessions: Track complete user journeys with detailed session timelines. - Conversion Funnels: Define key steps and visualize where visitors drop off. - User Journeys: Follow actual visitor paths between pages and see conversion routes. - Web Vitals: Monitor Core Web Vitals from real visits by route, country, and device. - Error Tracking: Identify and track errors to improve user experience. - Real-time Data: Access up-to-date analytics without delays. - Email Reports: Receive automated email reports for key metrics. - Globe Views: Visualize global traffic patterns in an interactive globe. - User Profiles: Analyze individual user behavior and interactions. - Organizations: Collaborate with teams using shared workspaces. Rybbit is open-source and can be self-hosted for full data control. The platform is designed for easy setup with minimal configuration required. It supports integration with various tools and APIs for extended functionality. Tech Stack: JavaScript (frontend), Go (backend), PostgreSQL (database). Self-Hosting: Fully self-hostable with Docker support. Detailed documentation is available for deployment and configuration. Pricing: Free tier available with paid plans for advanced features and higher usage limits.
Open-source session replay and product analytics platform you can self-host for complete control over data security, privacy, and compliance.
Open-source session replay and product analytics platform you can self-host for complete control over data security, privacy, and compliance.
European privacy-first web analytics with AI insights
Litlyx is a lightweight, privacy-first web analytics platform designed for European compliance. Unlike traditional tools that miss up to 60% of traffic due to cookie banners and ad blockers, Litlyx captures every visit from the first pageview—no cookies, no tracking across sessions, and no cross-device tracking. - 100% Traffic Capture: Tracks all visitors, including those who reject cookies or use ad blockers - GDPR & Privacy Compliant: Fully compliant with GDPR, PECR, ePrivacy, CNIL, DSGVO, and CCPA - AI-Powered Insights: 24/7 AI data analyst providing automated reports and actionable metrics - Zero Consent Banners: No intrusive popups or cookie consent required - One-Click Integrations: Seamless setup with Shopify, WordPress, GTM, Framer, and more - Real-Time Dashboards: Clean, intuitive interface for instant data visualization - No IP Tracking: Respects visitor privacy by not storing IP addresses - EU Hosted & Owned: Made and hosted in Europe for maximum data sovereignty Litlyx is a SaaS platform with no self-hosting option. The service is fully managed, ensuring compliance, security, and uptime. The backend is built with modern web technologies optimized for performance and privacy. For developers, Litlyx provides a REST API and JavaScript SDK for custom integrations.
About Hotjar
Hotjar is a leading product experience insights platform that empowers teams to understand user behavior through session replays, heatmaps, and AI-powered analytics. Designed for businesses of all sizes, Hotjar provides actionable insights to optimize user journeys, improve conversion rates, and enhance overall digital experiences.
Key Features of Hotjar
- Session Replay: Record and replay user sessions to visualize how visitors interact with your site.
- Heatmaps: Visualize user clicks, scrolls, and attention patterns to identify engagement hotspots.
- AI-Powered Analytics: Leverage artificial intelligence to uncover trends, predict user behavior, and automate insights.
- Journeys: Map and analyze user paths to identify drop-off points and friction areas.
- Web Analytics: Track key metrics and user behavior with integrated analytics tools.
- User Feedback: Collect direct feedback through surveys, polls, and feedback widgets.
- Error Analysis: Identify and resolve user frustrations and technical issues.
- Integrations & APIs: Connect Hotjar with your existing tech stack for seamless data flow.
- Mobile App Analytics: Extend insights to mobile applications for a holistic view.
Tech / Self-Hosting
Hotjar is a fully managed SaaS platform with no self-hosting options. It is designed for ease of use with cloud-based deployment, ensuring scalability and reliability for teams of all sizes. The platform prioritizes data security and compliance with global standards, including GDPR and CCPA.