Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Stau1.de is a real-time congestion and historical traffic data platform focused on German road traffic. The site provides entry points such as “Aktuelle Staus,” “Stau-Archiv,” “Premium-Abos,” “Fahrtenbuch,” and “Stau-Archiv API-Zugang.” Its core data covers German highways, federal states, urban traffic conditions, roadworks, accidents, and congestion reports. It is not a general-purpose developer tool, but rather a vertical data service for traffic data lookup and automated analysis.
Functionally, the platform supports viewing current traffic conditions in Germany, as well as querying historical traffic reports from the past 12 months. Stau-Archiv can be searched by date, time, road section, and entrances/exits. Results can be saved as personal Reports, with support for print views and CSV export. For developers, the most important feature is Stau-Archiv API-Zugang, which can be used to automate retrieval of historical traffic archives. However, the page only states that detailed API documentation can be requested; it does not publicly provide endpoint formats, authentication methods, rate limits, sample code, or SDKs. There is no information about supported languages or frameworks, and the website content is in German. Open source or self-hosting options are also not mentioned, so it appears to be a closed-source SaaS service.
Pricing is relatively clear: 7-day archive access costs a one-time fee of €19, the annual subscription costs €349/year, and API access costs €299/month. All plans include access to reports from the past 12 months, Reports management, printing, and CSV export, with limits on favorites, number of Reports, and entries per report. The page also mentions that the archive feature can be tested for free, but does not specify the trial period or usage quota.
The strengths are its clearly defined data use case, coverage of real-time and historical traffic information in Germany, CSV export support, and an API suitable for automated research, logistics post-analysis, or traffic impact studies. The drawbacks are its strong geographic limitation to Germany; limited public information about the API, requiring an additional documentation request; and no visible SDKs, developer examples, SLA, payment method details, or enterprise support information. If you simply need general navigation or a global traffic API, alternatives such as Google Maps Platform, HERE, and TomTom offer more complete ecosystems.
Stau1.de is suitable for logistics companies, insurance or accident analysis teams, traffic researchers, and developers who need to integrate historical German congestion data into internal systems. It is not suitable for teams that need global coverage, real-time navigation SDKs, or a self-hostable traffic platform. The text does not indicate anything about access from China, so network connectivity and payment availability are both unknown. Given that it is a Germany-focused local service, teams in China should verify access, invoicing, payment options, and availability of API documentation before purchasing.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on stau1.de official site.
stau1.de is an Germany API & Data provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach stau1.de directly.