Plausible Analytics is a simple, privacy-first, open-source Google Analytics alternative. No cookies, no personal data, no cross-site tracking; lightweight 54x-smaller script. Managed cloud plus self-hosted Community Edition (AGPLv3). Over 21,000 paying customers; independent, self-funded, bootstrapped since 2018.
Airbyte is an open-source data integration platform for ELT pipelines, with 700+ connectors moving data from APIs, databases and files into warehouses, data lakes and lakehouses. Cloud-managed Standard/Plus/Pro tiers plus self-hosted and Enterprise Flex.
Standard: $195/month (volume-based, fully managed). Plus: $189/month for 40 credits (volume-based). Pro and Enterprise Flex: capacity-based pricing via Data Workers. Self-hosted open source: free.
Amplitude is a digital analytics platform combining product and web analytics, session replay, feature experimentation, guides and surveys, and AI Agents/MCP — with every plan including the full platform and unlimited seats.
Free: 2M events/month, no credit card. Plus: starts at $0, scales with event volume. Growth: custom. Enterprise: custom.
dbt (data build tool) is the industry standard for data transformation: open-source, SQL-based transformation inside your cloud data platform with built-in testing, version control, and documentation, plus the managed dbt Cloud platform (Studio IDE, orchestration, semantic layer, catalog).