Plausible is an open-source, privacy-friendly web analytics tool founded in 2019 in Tallinn, Estonia, with an about 1KB script, no cookies, and out-of-the-box GDPR compliance, with cloud hosting from $9/month and free self-hosting, used by 1,000,000+ websites.
Nibspace is a privacy-friendly web analytics tool for personal webmasters and small teams, cookie-less and Docker-self-hostable, with near-real-time event reporting, positioned similarly to lightweight options such as Plausible and GoatCounter.
Metrical is a US-based privacy-friendly lightweight web analytics tool offering event tracking, heatmaps, and session recording, with a tracking script of about 1-2KB, cookie-less compliance by default, and a free plan to get started.
Hello Analytics is a lightweight US-based website analytics tool with a minimal dashboard, real-time visit statistics, and traffic source analysis. Its sub-5KB, zero-cookie tracking script makes it ideal for personal site owners and small websites.