TheJudex | Free Product Telemetry & Funnels & Open Source Software

Free Limits & Commercial Threshold Matrix

Exact breakdown of quotas, credit card requirements, and commercial allowances before requiring an upgrade.

Tool	Model	Conditions	Free Tier Details	SSO Tax	Action
PostHog	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Permanent free tier with monthly usage allowances.	Standard	Try
GrowthBook	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Acceso gratuito indefinido para individuos o equipos pequeños en opciones autoalojadas cloud starter sin necesidad de tarjeta de crédito.	Single Sign-On Tax (Enterprise SAML)	Try
ChartMogul	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Disponible para empresas en fase inicial con volúmenes limitados de ingresos recurrentes mensuales.	Single Sign-On Tax (Enterprise SAML)	Try
OpenReplay	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Edición de código abierto gratuita e ilimitada para despliegues autoalojados.	Standard	Try
Aptabase	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye hasta 10,000 eventos mensuales sin coste y sin necesidad de tarjeta de crédito.	Standard	Try
Microsoft Clarity	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Gratuito para siempre con volumen ilimitado de sesiones y páginas vistas.	Standard	Try
Umami	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Disponible para autohospedaje ilimitado o planes en la nube con límites de eventos gratuitos.	Standard	Try
Statsig	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye hasta 2 millones de eventos al mes y flags ilimitados en el plan de desarrollo sin necesidad de tarjeta de crédito.	Single Sign-On Tax (Enterprise SAML)	Try
Mixpanel	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye una cuota mensual gratuita de eventos de seguimiento con acceso a las funciones básicas de análisis y tableros.	Single Sign-On Tax (Enterprise SAML)	Try
Amplitude	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Permanent free tier with monthly usage allowances.	Standard	Try
LogRocket	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Permanent free tier with monthly usage allowances.	Single Sign-On Tax (Enterprise SAML)	Try
TheySaid	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Permanent free tier with monthly usage allowances.	Standard	Try
SparkToro	Free	No credit card requiredCommercial use allowedMonthly recurring quota reset	100% Free and open source without commercial limits.	Single Sign-On Tax (Enterprise SAML)	Try
New Relic	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	100GB de datos de telemetría gratis al mes y usuarios básicos ilimitados.	Single Sign-On Tax (Enterprise SAML)	Try
Contentsquare	Free	No credit card requiredCommercial use allowedMonthly recurring quota reset	Includes access to session replays, heatmaps, funnels, and surveys with capped monthly usage.	Single Sign-On Tax (Enterprise SAML)	Try
Hotjar	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Capture up to 200k sessions per month on the free tier with access to essential heatmaps and feedback features.	Single Sign-On Tax (Enterprise SAML)	Try
Weights & Biases	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	El plan gratuito incluye seguimiento de experimentos y registro de artefactos con soporte de la comunidad sin límite de tiempo.	Single Sign-On Tax (Enterprise SAML)	Try
Pendo	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye acceso al plan Novus y opciones gratuitas limitadas por volumen de MAU orientadas a validación y startups.	Single Sign-On Tax (Enterprise SAML)	Try
Dageno AI	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Acceso gratuito a auditorías iniciales de visibilidad y exploración de mercados en Dageno AI.	Single Sign-On Tax (Enterprise SAML)	Try
Raah	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Hasta 100K solicitudes y 100K eventos de analítica de usuario al mes.	Standard	Try
Mouseflow	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	El plan gratuito permanente incluye un volumen limitado de reproducciones de sesiones al mes y funciones básicas para un usuario.	Single Sign-On Tax (Enterprise SAML)	Try
Lucky Orange	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Plan gratuito permanente para sitios de bajo tráfico con límites en grabaciones y almacenamiento.	Single Sign-On Tax (Enterprise SAML)	Try
Databox	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Permite el uso continuo gratuito con limitaciones en el número de fuentes de datos conectadas, métricas activas y usuarios.	Single Sign-On Tax (Enterprise SAML)	Try
Optimal Workshop	Free	No credit card requiredCommercial use allowedOne-time trial credits	100% Free and open source without commercial limits.	Single Sign-On Tax (Enterprise SAML)	Try
Heap	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye un nivel gratuito con límites en el volumen mensual de sesiones para análisis básico de producto.	Single Sign-On Tax (Enterprise SAML)	Try
Useberry	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Permanent free tier with monthly usage allowances.	Single Sign-On Tax (Enterprise SAML)	Try
Competitor Radar	Free	No credit card requiredCommercial use allowedMonthly recurring quota reset	Gratuito para vigilar hasta 5 competidores con informes semanales.	Standard	Try
Social Pilot	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Plan Hobby gratuito para siempre con 1 espacio de trabajo, 1 cuenta conectada y 1,000 créditos iniciales.	Standard	Try

Audited Free & Freemium Platforms (28)

PostHog

Freemium

Unified product analytics, session replay, and experimentation platform for engineering teams.

All-in-one platform replacing multiple tools for analytics, error monitoring, and flags.
Self-hosting capabilities with available open-source code.
Detailed session replay for efficient debugging of production issues.

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GrowthBook

Free

Warehouse-native experimentation, feature flags, and product analytics platform.

Warehouse-native architecture prevents third-party data duplication and privacy silos.
Open source edition allows fully self-hosted deployments with complete code transparency.
Combines feature flagging and statistical experimentation in a unified platform.

8.5kstars on GitHub

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ChartMogul

Freemium

Subscription intelligence platform for calculating MRR, ARR, churn, and real-time analytics.

Native synchronization with over 30 billing sources and payment gateways.
Automated and standardized calculation of complex SaaS metrics like MRR, ARR, and LTV.
AI-driven analysis layer and predictive revenue modeling tools.

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OpenReplay

Free

Open-source session replay and product analytics you can self-host.

Open-source model allowing full self-hosting and infrastructure control.
Integrated technical debugging tools including console and network inspectors.
Complete data privacy ownership adhering to strict regulatory requirements.

13.1kstars on GitHub

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Aptabase

FreemiumOpen SourceAGPL-3.0

Open source, privacy-first analytics for mobile, desktop, and web applications.

Privacy-first design requiring no cookie consent banners.
Auditable open source architecture with self-hosting capabilities.
Lightweight SDKs optimized for mobile, desktop, and web frameworks.

1.9kstars on GitHub

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Microsoft Clarity

Free

Free user behavior analytics platform with heatmaps and session recordings.

Completely free to use with no artificial traffic or session limits.
Highly visual click, scroll, and movement heatmaps.
Session recordings with automated AI-driven summaries.

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Umami

FreemiumOpen SourceMIT

Open-source web and product analytics platform focused on privacy.

Open-source self-hostable architecture with no license restrictions.
Cookie-free data collection model that simplifies GDPR compliance.
Unified interface for real-time web and product analytics.

39.8kstars on GitHub

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Statsig

Freemium

Modern product development platform combining experimentation, feature flags, and analytics.

Permanent free tier available for individual developers with a generous monthly event allowance.
Combines feature flags, A/B testing, and product analytics into a unified developer dashboard.
Warehouse native architecture keeps data synced with company data warehouses.

9stars on GitHub

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Mixpanel

Freemium

Product intelligence and behavioral analytics platform for web and mobile applications.

Real-time query performance over high-volume user event streams.
Stable and actively maintained SDKs across multiple mobile platforms and web frameworks.
Integrated session replay and experimentation testing features.

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Amplitude

Freemium

AI-powered digital analytics platform to optimize the product lifecycle.

Deep analytical capabilities for user cohorts and retention tracking.
Native integration with experimentation and session replay tools.
Flexible data model supporting complex behavioral queries.

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LogRocket

Freemium

AI session replay and product analytics platform for diagnosing frontend issues.

Exact session reproduction via DOM, network, and console capture.
Advanced AI features for proactive anomaly and issue detection.
Native integrations with popular issue tracking and error logging tools.

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TheySaid

Freemium

AI user testing and synthetic feedback platform integrated directly into developer workflows.

Native integration with popular developer tools and code editors.
Ability to utilize AI-powered synthetic testers for instant feedback.
Reduced friction by triggering validations directly from tickets.

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SparkToro

Free

Audience research software to discover what your target market reads, listens to, and follows.

Unique capability to map audiences based on real web behavior and social networks.
Complete REST API with OpenAPI specification for data pipeline integration.
Permanent free tier with preview reports for initial validation.

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New Relic

Freemium

AI-powered observability platform for full-stack monitoring and APM.

Advanced telemetry correlation across the entire tech stack.
Includes 100GB of free data ingestion per month.
Native support for OpenTelemetry and open standards.

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Contentsquare

Free

Digital experience intelligence platform for analyzing and optimizing user journeys.

Advanced visualization through heatmaps and zoning metrics.
Session replay capabilities to diagnose technical user friction.
Integration of behavioral analytics across multiple channels.

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Hotjar

Freemium

Behavior analytics and heatmap platform for websites.

Intuitive interface featuring real-time heatmaps and session recordings.
Rapid implementation through a lightweight JavaScript tracking snippet.
Permanent free tier suitable for low-traffic projects.

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Weights & Biases

Freemium

Machine learning experiment tracking and AI model observability platform.

Outstanding tracking and visualization of model training metrics.
Deep integration with major machine learning frameworks like PyTorch and TensorFlow.
Functional free tier for independent developers and personal projects.

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Pendo

Freemium

Product experience and user behavior analytics platform

Combines behavioral analytics and in-app guidance within a unified platform.
Includes session replay and detailed funnel analytics capabilities.
Offers entry-level tiers and beta programs for growing teams.

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Dageno AI

Freemium

Marketing data platform for the AI era delivering GEO and AEO insights.

Broad data coverage across major AI search platforms
Automated brand explorer requiring no complex setup
Daily monitoring of brand mentions and market relationships

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Raah

Freemium

Revenue analytics and real-user observability for product teams

Direct revenue attribution tied to visits and acquisition channels
Lightweight browser script with minimal performance footprint
Correlation of conversion funnels with technical performance metrics

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Mouseflow

Freemium

Behavior analytics platform with session replay and heatmaps for UX optimization

Automatic recording of visitor sessions without requiring manual event tagging
Granular heatmaps covering clicks, scrolls, and mouse movement paths
Automated friction detection highlighting rage clicks and broken elements

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Lucky Orange

Freemium

Website behavior analytics platform featuring heatmaps, recordings, and Discovery AI

Dynamic heatmaps capture clicks inside dropdown menus and pop-ups.
Combines multiple analytics and engagement tools in a single platform.
Features Discovery AI for direct natural language queries about visitor behavior.

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Databox

Freemium

AI-powered performance analytics platform for teams and agencies.

Native connectors for numerous marketing and sales data sources.
Conversational analytics capabilities powered by artificial intelligence.
Rapid dashboard creation and automated report generation.

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Optimal Workshop

Free

User research and design testing platform for information architecture validation.

Industry-leading specialized tools for information architecture such as card sorting and tree testing.
Intuitive interface that allows for a moderate learning curve for UX researchers and designers.
Capability to scale research studies with integrated global participant recruitment.

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Heap

Freemium

Digital insights platform featuring automatic event capture and user behavior analysis.

Automatic retroactive event capture without requiring additional tracking code.
Ability to identify unknown user behavior and friction points in conversion funnels.
Native integration with the Contentsquare experience analytics ecosystem.

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