# 15 Best Open Source Alternatives for Kissmetrics Canonical: https://caniforkit.com/kissmetrics Last updated: 2026-11-07 Looking for the best open source alternative for Kissmetrics? Compare 15 verified free and open source alternatives to Kissmetrics (OpenPanel, Umami, PostHog) with license details, self-hosting requirements, and practical trade-offs. ## Kissmetrics Overview & Subscription Cost - **Product**: Kissmetrics - **Category**: [analytics](https://caniforkit.com/category/analytics) - **Paid Subscription Price**: $35/month per seat - **1-Seat Annualized Cost**: $420/year - **5-Person Team Annualized Cost**: $2,100/year - **10-Person Team Annualized Cost**: $4,200/year - **Can I Vibe-Code / Rebuild It Myself?**: NO (use a free alternative, save the tokens) - **Rebuild Verdict**: Instead of paying recurring SaaS fees for Kissmetrics or rebuilding it from scratch, deploy one of the 15 battle-tested open-source alternatives like OpenPanel. ## Verified Free & Open Source Alternatives | Alternative | Type | License | Runs On | GitHub Stars | Head-to-Head | | --- | --- | --- | --- | --- | --- | | [OpenPanel](https://caniforkit.com/fork/openpanel) | Open Source | AGPL-3.0 | Self-host | ★ 7.3k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-openpanel) | | [Umami](https://caniforkit.com/fork/umami) | Open Source | MIT | Self-host | ★ 40k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-umami) | | [PostHog](https://caniforkit.com/fork/posthog) | Open Source | MIT | Self-host | ★ 40.7k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-posthog) | | [Plausible](https://caniforkit.com/fork/plausible) | Open Source | Open Source | Self-host | ★ 29.8k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-plausible) | | [Matomo](https://caniforkit.com/fork/matomo) | Open Source | GPL-3.0 | Self-host | ★ 22k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-matomo) | | [Rybbit](https://caniforkit.com/fork/rybbit) | Open Source | AGPL-3.0 | Self-host | ★ 13.2k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-rybbit) | | [OpenReplay](https://caniforkit.com/fork/openreplay) | Open Source | AGPL-3.0 | Self-host | ★ 13.1k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-openreplay) | | [Countly](https://caniforkit.com/fork/countly) | Open Source | Open Source | Self-host | ★ 5.9k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-countly) | | [OpenWebAnalytics](https://caniforkit.com/fork/openwebanalytics) | Open Source | Open Source | Self-host | ★ 2.7k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-openwebanalytics) | | [Aptabase](https://caniforkit.com/fork/aptabase) | Open Source | Open Source | Self-host | ★ 1.9k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-aptabase) | | [Litlyx](https://caniforkit.com/fork/litlyx) | Open Source | Open Source | Self-host | ★ 1.7k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-litlyx) | | [Trench](https://caniforkit.com/fork/trench) | Open Source | Open Source | Self-host | ★ 1.7k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-trench) | | [Swetrix](https://caniforkit.com/fork/swetrix) | Open Source | Open Source | Self-host | ★ 1.2k | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-swetrix) | | [Vemetric](https://caniforkit.com/fork/vemetric) | Open Source | Open Source | Local | ★ 398 | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-vemetric) | | [HitKeep](https://caniforkit.com/fork/hitkeep) | Open Source | Open Source | Self-host | ★ 105 | [Compare vs Kissmetrics](https://caniforkit.com/vs/kissmetrics-vs-hitkeep) | ## In-Depth Alternative Profiles ### OpenPanel - **Fork Page**: [OpenPanel Profile](https://caniforkit.com/fork/openpanel) - **Head-to-Head Comparison**: [Kissmetrics vs OpenPanel](https://caniforkit.com/vs/kissmetrics-vs-openpanel) - **Official Website**: https://openpanel.dev/ - **Source Code Repository**: https://github.com/openpanel-dev/openpanel - **License**: AGPL-3.0 - **Runs On**: Self-host - **GitHub Stars**: 7.3k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: mobile, web, self-hosted, self-host, real ops - **Summary**: Open-source analytics platform covering web traffic, custom events, funnels, retention, session replay, and revenue tracking. GDPR-compliant with optional self-hosting. - **The Catch vs Kissmetrics**: Its behavioral analysis, experimentation, taxonomy management and data governance are less deep and mature than Amplitude's. - **Installation**: Create a hosted account or run the self-host installer and Docker stack - **Setup**: None for the hosted free tier; self-hosting requires Docker, DNS or a reverse proxy and several persistent services - **Data Storage**: A self-hosted deployment uses PostgreSQL for account data, ClickHouse for event data and Redis for cache and queues; hosted data lives in OpenPanel's service ### Umami - **Fork Page**: [Umami Profile](https://caniforkit.com/fork/umami) - **Head-to-Head Comparison**: [Kissmetrics vs Umami](https://caniforkit.com/vs/kissmetrics-vs-umami) - **Official Website**: https://umami.is - **Source Code Repository**: https://github.com/umami-software/umami - **License**: MIT - **Runs On**: Self-host - **GitHub Stars**: 40k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: A lightweight, open-source alternative to Google Analytics that respects user privacy and provides valuable insights. - **The Catch vs Kissmetrics**: It is far shallower for cohorts, retention, experimentation, taxonomy governance and behavioral analysis than Amplitude. - **Installation**: Create an Umami Cloud account or deploy the Node application with Docker Compose and PostgreSQL - **Setup**: None for hosted signup; self-hosting requires Docker or Node hosting and a PostgreSQL database - **Data Storage**: A self-hosted deployment stores analytics and account data in PostgreSQL; Umami Cloud stores it in Umami's managed service ### PostHog - **Fork Page**: [PostHog Profile](https://caniforkit.com/fork/posthog) - **Head-to-Head Comparison**: [Kissmetrics vs PostHog](https://caniforkit.com/vs/kissmetrics-vs-posthog) - **Official Website**: https://posthog.com - **Source Code Repository**: https://github.com/posthog/posthog - **License**: MIT - **Runs On**: Self-host - **GitHub Stars**: 40.7k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: mobile, web, they host it - **Summary**: All-in-one product analytics platform. Track user behavior, run experiments, and make data-driven decisions to grow your product. - **The Catch vs Kissmetrics**: Its kitchen-sink product is heavier, while Amplitude's core product-analytics workflows and governance are more refined. - **Installation**: Create a PostHog Cloud project or use the hobby self-host script on a Linux server - **Setup**: None for hosted signup; self-hosting is an unsupported, resource-heavy multi-service stack requiring serious operations work - **Data Storage**: The self-hosted stack splits analytics, transactions, queues and recordings across ClickHouse, PostgreSQL, Kafka, Redis and object storage; cloud data lives in PostHog's managed regions ### Plausible - **Fork Page**: [Plausible Profile](https://caniforkit.com/fork/plausible) - **Head-to-Head Comparison**: [Kissmetrics vs Plausible](https://caniforkit.com/vs/kissmetrics-vs-plausible) - **Official Website**: https://plausible.io - **Source Code Repository**: https://github.com/plausible/analytics/ - **License**: Open Source - **Runs On**: Self-host - **GitHub Stars**: 29.8k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: Simple, open-source web analytics tool that respects user privacy and provides valuable insights without compromising data protection. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Kissmetrics. - **Installation**: Clone https://github.com/plausible/analytics/ or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ### Matomo - **Fork Page**: [Matomo Profile](https://caniforkit.com/fork/matomo) - **Head-to-Head Comparison**: [Kissmetrics vs Matomo](https://caniforkit.com/vs/kissmetrics-vs-matomo) - **Official Website**: https://matomo.org - **Source Code Repository**: https://github.com/matomo-org/matomo - **License**: GPL-3.0 - **Runs On**: Self-host - **GitHub Stars**: 22k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: Comprehensive web analytics platform offering full data ownership, privacy protection, and customizable insights for data-driven decision making. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Google Analytics. - **Installation**: Clone https://github.com/Matomo-org/matomo or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ### Rybbit - **Fork Page**: [Rybbit Profile](https://caniforkit.com/fork/rybbit) - **Head-to-Head Comparison**: [Kissmetrics vs Rybbit](https://caniforkit.com/vs/kissmetrics-vs-rybbit) - **Official Website**: https://rybbit.io/ - **Source Code Repository**: https://github.com/rybbit-io/rybbit - **License**: AGPL-3.0 - **Runs On**: Self-host - **GitHub Stars**: 13.2k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: mobile, web, self-hosted, docker to self-host - **Summary**: Get next-gen, open-source, and cookieless web analytics. Understand user behavior with session replays, real-time data, and web vitals. GDPR/CCPA compliant. - **The Catch vs Kissmetrics**: Its replay and heatmap tooling is newer and less mature for form debugging, consent workflows and dedicated UX research than Mouseflow. - **Installation**: Use the hosted service or deploy the free self-hosted edition with Docker Compose - **Setup**: The indefinitely free path is self-hosting, which requires Docker Compose, a domain, secrets and enough resources for three data services - **Data Storage**: The self-hosted stack uses PostgreSQL for application data, ClickHouse for analytics and Redis for queues and cache; hosted data lives in Rybbit's cloud ### OpenReplay - **Fork Page**: [OpenReplay Profile](https://caniforkit.com/fork/openreplay) - **Head-to-Head Comparison**: [Kissmetrics vs OpenReplay](https://caniforkit.com/vs/kissmetrics-vs-openreplay) - **Official Website**: https://openreplay.com - **Source Code Repository**: https://github.com/openreplay/openreplay - **License**: AGPL-3.0 - **Runs On**: Self-host - **GitHub Stars**: 13.1k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: mobile, web, self-hosted, self-host, real ops - **Summary**: Open-source session replay and product analytics platform you can self-host for complete control over data security, privacy, and compliance. - **The Catch vs Kissmetrics**: It is developer-debugging-first, harder to operate and weaker for turnkey form analytics, feedback and UX-research workflows. - **Installation**: Create a hosted account or deploy to a public Ubuntu 24.04 server with the CLI or Helm; Docker Compose is experimental - **Setup**: Free self-hosting needs a public x86 Ubuntu server, domain and TLS, with at least about 2 vCPU, 8 GB RAM and 50 GB storage - **Data Storage**: Replay and telemetry data live in the deployment's databases and object storage, or in OpenReplay's managed cloud when using the hosted service ### Countly - **Fork Page**: [Countly Profile](https://caniforkit.com/fork/countly) - **Head-to-Head Comparison**: [Kissmetrics vs Countly](https://caniforkit.com/vs/kissmetrics-vs-countly) - **Official Website**: https://countly.com/ - **Source Code Repository**: https://github.com/countly/countly-server - **License**: Open Source - **Runs On**: Self-host - **GitHub Stars**: 5.9k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: All-in-one analytics platform for mobile, web, and desktop apps. Track user behavior, monitor performance, and optimize your product. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Google Analytics. - **Installation**: Clone https://github.com/countly/countly-server or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ### OpenWebAnalytics - **Fork Page**: [OpenWebAnalytics Profile](https://caniforkit.com/fork/openwebanalytics) - **Head-to-Head Comparison**: [Kissmetrics vs OpenWebAnalytics](https://caniforkit.com/vs/kissmetrics-vs-openwebanalytics) - **Official Website**: https://www.openwebanalytics.com - **Source Code Repository**: https://github.com/Open-Web-Analytics/Open-Web-Analytics - **License**: Open Source - **Runs On**: Self-host - **GitHub Stars**: 2.7k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: Open-source web analytics platform offering comprehensive visitor tracking, customizable dashboards, and data ownership for websites and applications. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Kissmetrics. - **Installation**: Clone https://github.com/Open-Web-Analytics/Open-Web-Analytics or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ### Aptabase - **Fork Page**: [Aptabase Profile](https://caniforkit.com/fork/aptabase) - **Head-to-Head Comparison**: [Kissmetrics vs Aptabase](https://caniforkit.com/vs/kissmetrics-vs-aptabase) - **Official Website**: https://aptabase.com - **Source Code Repository**: https://github.com/aptabase/aptabase - **License**: Open Source - **Runs On**: Self-host - **GitHub Stars**: 1.9k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: Open-source, self-hostable analytics platform for mobile and desktop apps, prioritizing user privacy and data control. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Kissmetrics. - **Installation**: Clone https://github.com/aptabase/aptabase or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ### Litlyx - **Fork Page**: [Litlyx Profile](https://caniforkit.com/fork/litlyx) - **Head-to-Head Comparison**: [Kissmetrics vs Litlyx](https://caniforkit.com/vs/kissmetrics-vs-litlyx) - **Official Website**: https://litlyx.com - **Source Code Repository**: https://github.com/litlyx/litlyx - **License**: Open Source - **Runs On**: Self-host - **GitHub Stars**: 1.7k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: Track user behavior, custom events, and conversion funnels in real-time with a single line of code, all while maintaining GDPR compliance. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Kissmetrics. - **Installation**: Clone https://github.com/litlyx/litlyx or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ### Trench - **Fork Page**: [Trench Profile](https://caniforkit.com/fork/trench) - **Head-to-Head Comparison**: [Kissmetrics vs Trench](https://caniforkit.com/vs/kissmetrics-vs-trench) - **Official Website**: https://trench.dev - **Source Code Repository**: https://github.com/FrigadeHQ/trench - **License**: Open Source - **Runs On**: Self-host - **GitHub Stars**: 1.7k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: Open source analytics platform built on ClickHouse and Kafka, offering high-speed event tracking and real-time querying capabilities. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Kissmetrics. - **Installation**: Clone https://github.com/FrigadeHQ/trench or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ### Swetrix - **Fork Page**: [Swetrix Profile](https://caniforkit.com/fork/swetrix) - **Head-to-Head Comparison**: [Kissmetrics vs Swetrix](https://caniforkit.com/vs/kissmetrics-vs-swetrix) - **Official Website**: https://swetrix.com/ - **Source Code Repository**: https://github.com/swetrix/swetrix-api - **License**: Open Source - **Runs On**: Self-host - **GitHub Stars**: 1.2k - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: Privacy-first web analytics with real-time dashboards, session replays, error tracking, A/B testing, and GDPR compliance out of the box. No cookies, no consent banners. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Kissmetrics. - **Installation**: Clone https://github.com/swetrix/swetrix-api or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ### Vemetric - **Fork Page**: [Vemetric Profile](https://caniforkit.com/fork/vemetric) - **Head-to-Head Comparison**: [Kissmetrics vs Vemetric](https://caniforkit.com/vs/kissmetrics-vs-vemetric) - **Official Website**: https://vemetric.com - **Source Code Repository**: https://github.com/vemetric/vemetric - **License**: Open Source - **Runs On**: Local - **GitHub Stars**: 398 - **Maintenance Activity**: nov 2026 - **Supported Platforms**: desktop, cross-platform, one-click install - **Summary**: Privacy-focused analytics platform combining web and product insights. Track user journeys, create funnels, and understand behavior with GDPR compliance and no cookies by default. - **The Catch vs Kissmetrics**: Community-driven open source project without dedicated enterprise SLAs. - **Installation**: Clone https://github.com/vemetric/vemetric or deploy with Docker Compose - **Setup**: Download the native package or installer for your operating system. - **Data Storage**: All application data lives locally on your own machine. ### HitKeep - **Fork Page**: [HitKeep Profile](https://caniforkit.com/fork/hitkeep) - **Head-to-Head Comparison**: [Kissmetrics vs HitKeep](https://caniforkit.com/vs/kissmetrics-vs-hitkeep) - **Official Website**: https://hitkeep.com/ - **Source Code Repository**: https://github.com/PascaleBeier/hitkeep - **License**: Open Source - **Runs On**: Self-host - **GitHub Stars**: 105 - **Maintenance Activity**: nov 2026 - **Supported Platforms**: web, self-hosted, docker to self-host - **Summary**: Self-hosted or managed web analytics with zero external dependencies. Cookie-free tracking, full data sovereignty, and single binary deployment for organizations that own their data. - **The Catch vs Kissmetrics**: Requires self-hosting setup, updates, and server maintenance compared to managed Kissmetrics. - **Installation**: Clone https://github.com/PascaleBeier/hitkeep or deploy with Docker Compose - **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables. - **Data Storage**: All application data and configuration live on your own server or local database. ## Frequently Asked Questions ### What is the best free alternative to Kissmetrics? The top free alternative to Kissmetrics is OpenPanel (open source, AGPL-3.0). Open-source analytics platform covering web traffic, custom events, funnels, retention, session replay, and revenue tracking. GDPR-compliant with optional self-hosting. Other popular Kissmetrics replacements include Umami, PostHog, Plausible. ### How much does switching from Kissmetrics to a free alternative save? Kissmetrics starts at $35/month per seat ($420/year). Switching a 5-person team to a free alternative like OpenPanel saves $2,100 per year in software subscription fees. ### What is the catch when switching away from Kissmetrics? While OpenPanel replaces core Kissmetrics features without subscription fees, the real-world trade-off is: Its behavioral analysis, experimentation, taxonomy management and data governance are less deep and mature than Amplitude's. ## Related - [analytics Software Category Hub](https://caniforkit.com/category/analytics) - [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives) - [Self-Hosted Software Directory](https://caniforkit.com/self-hosted) - [Homepage](https://caniforkit.com)