Vectr4

Vectr4 is a self-hosted product analytics platform built for SaaS founders, indie hackers, developers, and small product teams that want to understand how users interact with their products while keeping full control of their analytics data.

With Vectr4, you can track product events, users, sessions, funnels, conversions, and customer journeys from one central dashboard. It is designed to help you see where users come from, what they do inside your product, which features they use, where they drop off, and which actions lead to activation, retention, or conversion.

Unlike traditional web analytics tools that focus mainly on pageviews and traffic, Vectr4 is centered around product behavior. This makes it useful for SaaS applications, dashboards, internal tools, web apps, and digital products where understanding user actions matters more than simply counting visits.

Vectr4 runs on infrastructure you control, making it a strong choice for teams that prefer self-hosted analytics instead of sending sensitive product data to a third-party platform. It can be deployed using Docker and integrated into your application through its SDK and API.

The platform is especially useful for teams that want to improve onboarding, measure feature adoption, analyze conversion funnels, understand user journeys, identify friction points, and make product decisions based on real usage data.

Vectr4 is designed to stay practical and developer-friendly. Instead of adding unnecessary enterprise complexity, it focuses on the analytics workflows that smaller SaaS teams and independent developers actually need.

It can be considered an alternative to tools such as PostHog, Mixpanel, Plausible, Umami, and Google Analytics, particularly for teams that value self-hosting, data ownership, and infrastructure control.

Whether you are launching a new SaaS, validating an MVP, improving onboarding, or optimizing an existing product, Vectr4 gives you a clearer view of how customers use your application so you can make better product decisions and focus on the features that have the greatest impact.

What problem it solves

Vectr4 gives teams product analytics without requiring them to send their product data to a hosted analytics provider. It combines event tracking, users, sessions, funnels, and customer journeys in a self-hosted deployment that runs on infrastructure you control.

Alternatives & competitors

PostHog, Mixpanel, Plausible, Umami, Google Analytics