Open source product analytics platform with events, funnels, session replay, feature flags, and experiments. PostHog is useful for teams replacing sev
Simple open source web analytics for product teams, bloggers, and small businesses. Umami is designed to be lightweight and privacy-friendly, making i
Open source web analytics platform focused on data ownership and privacy-conscious reporting. Matomo is a Google Analytics alternative for teams that
Open source observability platform for metrics, traces, and logs. SigNoz is a strong choice for teams comparing Sentry or commercial monitoring tools
Open source error tracking and application monitoring platform inspired by Sentry workflows. GlitchTip helps teams collect exceptions, monitor uptime,
Open source team chat built around topic-based conversations. Zulip is useful for distributed teams that need high-signal asynchronous communication a
Open source communications platform for team chat, customer collaboration, and secure messaging. It is a practical Slack alternative for organizations
Open source team collaboration platform for secure messaging, channels, playbooks, and workflow coordination. Mattermost is often evaluated by teams t
Self-hosted monitoring tool for HTTP, TCP, Ping, DNS, and more with a polished dashboard and broad notification support.
Open source no-code database and Airtable alternative. Create databases, organize data, and build applications with a spreadsheet-like interface.
