Open Source Marketing & CRM Stack

Open-source, privacy-first analytics for mobile, desktop, and web apps. Anonymous event tracking, no cookies or device IDs, GDPR-compliant by default.

Free, open source CRM for managing leads, contacts, sales pipelines, email campaigns, and customer support on your own servers.

A free and open-source Laravel CRM for SMEs and enterprises with full customer lifecycle management.

A free and open-source ERP and CRM platform for businesses, foundations, and freelancers of any size.

Open source CRM with unlimited users, built by the Frappe team for lead, deal and sales pipeline management.

Open-source CRM with native AI agent support, 30 MCP tools, REST API, and self-hosting capabilities.

Open-source, agentic-first CRM with a built-in research agent that books follow-ups, enriches contacts, and keeps your pipeline up to date.

Open source CRM built with React, Supabase, and shadcn/ui for contacts, deals, tasks, notes, and email capture.

Open source ERP/CRM/HRM platform with time tracking, invoicing, payroll, and project management for teams and freelance networks.

An open-source, code-first CRM you can customize, version, and self-host — an alternative to Salesforce and HubSpot.

A fully featured open-source enterprise CRM built as a community fork of SugarCRM.

Self-hosted web analytics platform for tracking website traffic without compromising user privacy.

Open-source marketing automation platform with email campaigns, lead management, and multi-channel marketing.

Keila is the open-source newsletter and email campaign tool — a friendly Mailchimp alternative for beautiful campaigns, sign-up forms, and contact lists.

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

Open-source email platform for sending transactional and marketing emails, self-hostable with a clean API.

Open source ERP/CRM/HRM platform with time tracking, invoicing, payroll, and project management for teams and freelance networks.

Open source AI-powered omnichannel customer service platform that combines live chat, ticketing, and team collaboration as an alternative to Slack, Zendesk, Intercom, and HubSpot.

Open-source help desk ticketing system. Routes emails, web forms, and phone requests into a unified agent workspace. Self-hosted, PHP, GPL-2.0.

Open-source marketing automation platform with email campaigns, lead management, and multi-channel marketing.

Open-source web analytics platform with SEO keyword and search performance reporting.

Open source AI-powered omnichannel customer service platform that combines live chat, ticketing, and team collaboration as an alternative to Slack, Zendesk, Intercom, and HubSpot.

Privacy-friendly web analytics with no cookies or personal data, shipped as a single Go binary you can self-host.

Self Hosted Alternative To Google Analytics

Open-source product analytics with session recording, feature flags, and A/B testing — self-hostable. Replaces Google Analytics, Mixpanel, and Amplitude.

Simple, yet powerful Web- & Product Analytics.

High-perfomance, self-hosted and privacy-focused web analytics service.

Openpanel is an open-source web and product analytics platform that combines the power of Mixpanel with the ease of Plausible and one of the best Google Analytics replacements.

Databuddy is a privacy-first analytics platform with a focus on user experience, with it's foundation built on privacy, it ensures complete compliance with most major data privacy laws out of the box

Self-hosted web analytics platform for tracking website traffic without compromising user privacy.

Open-source web analytics platform with SEO keyword and search performance reporting.

Privacy-first, cookie-less web analytics with speed monitoring and error tracking.

Privacy-first, open-source web analytics with a cookieless script under 1 KB and EU hosting — a simpler Google Analytics alternative.

Privacy-first web and product analytics with traffic, funnels, retention, journeys and revenue, all without cookies.

Privacy-friendly, open-source web analytics platform that is a simpler alternative to Google Analytics.

A lightweight, privacy-first web analytics platform written in Rust. No cookies, no database, under 1KB tracking script.