Pro6pp

Introduction

Pro6PP is the first SaaS project that came into being at d-centralize. It serves more than 1000 customers generating millions of API requests per day with a minimal team.

Pro6PP offers up-to-date postal code databases for the Netherlands, Germany, Belgium, Luxembourg, France, and more to optimize address validation and zip-code autocompletion.

Getting started

For a deep dive into the project, workflows, and operational insights, visit the Pro6PP wiki. The wiki serves as the primary knowledge base, covering essential topics such as:

• Workflows & processes

• Roadmap

• Support scenarios

• Special client considerations

• Expansion requests for new countries

• Newsletter topics

• Competitive landscape

• 2025 planning