Item: Union Krankenversicherung AG
Rating: 3.5
Author: Oleg Tkachenko

We evaluate Union Krankenversicherung AG based on key metrics such as domain stability, user reviews, customer loyalty, popularity and web mentions. Our analysis provides a snapshot of how Union Krankenversicherung AG is performing, helping you understand whether it’s building trust, maintaining customer loyalty, or facing challenges.

Union Krankenversicherung AG Trust Tracker
Overall Trust Index The Overall Trust Index is based on multiple factors, including the following individual metrics: Domain Stability Score (measuring domain age and reliability), User Reviews Score (aggregating positive and negative feedback from trusted sources like Trustpilot), Customer Loyalty Index (reflecting customer retention and satisfaction), Popularity Score (tracking online searches and mentions), and the Web Mention Index (analyzing the number of referring domains and online references). Each score is evaluated on a 5-point scale. Learn the assessment criteria in details	3.5/5
User Reviews Score This score is derived specifically from verified user ratings on Trustpilot, offering insight into customer satisfaction.	4.1/5
Customer Loyalty Index This index reflects the level of customer loyalty to a company based on the ratio of positive to negative reviews, while also factoring in the company’s responses to negative feedback. This parameter helps evaluate how satisfied customers are with the company's products or services.	4.5/5
Popularity Score The popularity score is based on website traffic, user engagement statistics, compared to previous periods to evaluate growth or decline. The data was obtained using Similarweb, a comprehensive SEO platform that provides insights into website performance, keyword analysis, and competitive research	2.1/5
Web Mention Index This index measures how frequently a company or its website is mentioned across external sites, typically through referring domains. This index reflects the online visibility and reputation of the company, indicating how often it is cited or discussed in various digital platforms.	4.1/5
Domain Stability Score This score assesses the reliability and consistency of a domain over time, typically based on factors such as the age of the domain, the frequency of ownership changes, and any periods of downtime or suspension. A high score indicates that the domain has been stable, with consistent operation and ownership, which can suggest trustworthiness and longevity in the digital space.	N/A

Top 5 Countries Where Union Krankenversicherung AG is Popular

Data Currently Unavailable

At present, we lack sufficient data to analyze this company’s website traffic distribution across the top five countries. This may be due to limited web traffic, restricted access to geographic data, or low engagement in international markets. Our analytics team will continue monitoring, and any new data will be promptly added to provide an updated view of the company's market presence.

What are Union Krankenversicherung AG Reviews?

User Reviews Score

4.1 /5

According to Trustpilot data

, users have left 1395 reviews about the company. The most recent review was posted on 3 July 2025, and the overall Trustpilot rating for Union Krankenversicherung AG is 4.1.

4.1 /5 rate of 1,395 reviews
5-star	70.68%
4-star	6.45%
3-star	1.15%
2-star	2.44%
1-star	19.28%

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Customer Loyalty and Perception of Union Krankenversicherung AG

Customer Loyalty Index

4.5 /5

The trust and satisfaction index for Union Krankenversicherung AG is derived from the ratio of positive to negative reviews, offering a clear measure of customer loyalty and overall sentiment. Built on data from Trustpilot, a globally recognized platform for consumer feedback, this index provides valuable insight into how the brand is perceived by its customers. A high ratio of positive reviews signals strong loyalty, while a prevalence of negative feedback highlights areas for improvement in the customer experience.

How Does Union Krankenversicherung AG Show Up in Online Feedback?

Negative reviews about Union Krankenversicherung AG are present but not overwhelming, indicating isolated incidents rather than systemic issues. However, it’s important to examine their content carefully to determine how relevant these concerns might be to you. When reviewing feedback, consider both the overall sentiment and specific details to make a well-informed decision about engaging with the company.

Union Krankenversicherung AG responds to many negative reviews, indicating a willingness to engage with customer feedback and address concerns. This suggests some level of attention to resolving issues and valuing client input.

What makes Union Krankenversicherung AG so well-loved by customers?

Union Krankenversicherung AG is highly regarded by users, with 1076 positive reviews highlighting its reliable and trustworthy services.

Top 5 reasons why people are satisfied with companies in the financial sector:

Outstanding customer support	Fast, courteous, and solution-focused assistance.
Transparent pricing	No hidden costs and clear explanations of all terms.
Strong security standards	Data is handled with care and professionalism.
Speedy service delivery	Requests and transactions are completed without unnecessary delays.
Smooth user experience	The platform is intuitive and performs consistently across devices.

Are Union Krankenversicherung AG's services gaining or losing popularity?

Popularity Score

2.1 /5

Understanding whether a company's services are gaining or losing popularity is crucial for assessing its current standing and growth potential. We compared the website traffic data for Union Krankenversicherung AG from the last month and a year ago to analyze trends.

According to Similarweb data for May 2025, the website recorded 96,523 visits last month, providing insights into its current online presence and traffic dynamics.

Dynamics of site visits over the past 12 months

Over the past year, website traffic has dropped significantly by 10.90% , raising concerns about the declining popularity of Union Krankenversicherung AG's services. A drop of this size may point to deeper issues, such as increased competition, customer dissatisfaction, or ineffective marketing strategies. Addressing these challenges could help Union Krankenversicherung AG reverse this downward trend and improve customer engagement.

Disclaimer:

Website traffic is an additional source of information for evaluating a company's popularity, but it should not be solely relied upon, as other factors may also influence these metrics.

Union Krankenversicherung AG’s Recognition and Trust in the Digital Space

Web Mention Index

4.1 /5

Backlinks (links from other websites) show how well-known and trusted a company is online. However, the quality of these links is more significant than the quantity. The more high-quality sites link to Union Krankenversicherung AG’s website, the higher its credibility in the eyes of customers and partners. This can indicate that the company is recognized as reliable and popular in its industry.

In our analysis, we filter out low-quality sites and focus exclusively on backlinks from trusted, authoritative sources. We have tracked the number of these high-quality sites linking to https://ukv.de and monitored changes over the past month. This metric is crucial for assessing how widely the brand is recognized and how much trust it holds in the digital space.

The domain https://ukv.de has 788 referring domains.

*Referring domains data sourced from Serpstat

The average number of referring domains in the ‘Health Insurance Companies’ category is 760

. Union Krankenversicherung AG’s backlink profile is close to the industry average, which is a strong sign of reliability. This suggests that Union Krankenversicherung AG is performing on par with most of its competitors, making it a fairly trustworthy option in its category. However, slight improvements could further boost its competitive edge.

Note:

Being close to the industry average signals that the company is generally seen as reliable but may still have opportunities to stand out as more trustworthy than the competition.

Recognition and Trust
in the Digital Space (%)

*Trust level based on unique referring domains

Is the Union Krankenversicherung AG Website Reliable and Stable?

Domain Stability Score

0 /5

Data on the age and stability of Union Krankenversicherung AG's domain is currently unavailable. As a result, we cannot assign a score for this parameter according to our methodology, and its contribution to the overall rating is currently absent.

Does the age of Union Krankenversicherung AG domain guarantee reliability?

A domain’s age can suggest stability, but it is not a guarantee of reliability or trustworthiness. While older domains may reflect a longer presence, it’s important to also consider factors such as customer reviews, reputation, and overall service quality when evaluating a company.

What Does Union Krankenversicherung AG Offer?

The Union Krankenversicherung is one of the largest private health insurance providers in Germany. You can learn more about their insurance offerings.

Union Krankenversicherung AG Contacts
Registration address	Peter-Zimmer-Straße 2 Saarbrücken Germany

Conclusion: Is Union Krankenversicherung AG Legit? Is it Safe?

To verify the legitimacy of Union Krankenversicherung AG with 100% certainty, it’s essential to consult official regulatory websites overseeing the company's operations. However, we can provide some key indicators based on several performance metrics to help assess the company’s trustworthiness and safety.

Overall Score: 3.5/5

A moderately high score is a good sign that Union Krankenversicherung AG is gaining trust and delivering reliable services. Customers are generally satisfied, and the company has built a solid reputation. While occasional issues may still arise, Union Krankenversicherung AG is a credible player in its industry.