Compare campaign sources by website goal completions and conversion rates.
Free self-hosted software · 2 GB RAM minimum · Hosting extra

Business & marketing
Measure which campaigns lead to website goals and ecommerce revenue.
Measure which campaigns lead to website goals and ecommerce revenue.
Full-ownership digital analytics, custom goals, conversion funnels, and event streams without monthly data tiers. Comprehensive ethical web and mobile analytics platform offering 100% data ownership, GDPR compliance, and customizable reporting. DataFast: Source-to-conversion analytics: configure campaign/UTM tags and conversion events yourself. No automatic Stripe, Lemon Squeezy or Polar payment attribution, customer lifetime value, ad-spend reconciliation or complete DataFast parity is claimed. Advanced multi-channel attribution is a paid Matomo plugin and is not included.
Requires tracking and goals setup plus hosting. Advanced multi-channel conversion attribution is a paid plugin. No Cometly AI ad management or complete CRM/customer-journey parity. Free-route details: GPL-3.0 self-hosted core with no imposed data quota; hosting extra. Paid cloud and premium plugins excluded.
Each comparison covers the workflow described above, rather than every paid feature.