Item: coin.ink
Rating: 1.6
Author: Oleg Tkachenko

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

coin.ink 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	1.6/5
User Reviews Score This score is derived specifically from verified user ratings on Trustpilot, offering insight into customer satisfaction.	2.5/5
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.	1/5
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	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.	0.7/5
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.	3.2/5

Top 5 Countries Where coin.ink 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 coin.ink Reviews?

User Reviews Score

2.5 /5

According to Trustpilot data

, users have left 14 reviews about the company. The most recent review was posted on 17 June 2025, and the overall Trustpilot rating for coin.ink is 2.5.

2.5 /5 rate of 14 reviews
5-star	28.57%
4-star	0%
3-star	0%
2-star	0%
1-star	71.43%

Customer Loyalty and Perception of coin.ink

Customer Loyalty Index

1 /5

The trust and satisfaction index for coin.ink 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 coin.ink Show Up in Online Feedback?

The majority of reviews about company coin.ink are negative, significantly undermining trust. Under these circumstances, collaboration with the company is not recommended. The reviews highlight real issues and risks that should be considered before making any decisions.

coin.ink does not respond to negative reviews, or there is insufficient data to draw definitive conclusions about its approach to feedback. This could be an important consideration when evaluating the decision to collaborate with the company.

What’s behind the strong criticism of coin.ink?

10 users have shared their negative experiences, highlighting various concerns about coin.ink.

Top 5 common reasons why customers are dissatisfied with service-oriented companies:

Unresponsive support	Long wait times or unresolved inquiries.
Hidden fees or terms	Important details become clear only after a commitment is made.
Privacy or security concerns	Uncertainty about how personal data is managed.
Delays in Service Fulfilment	Processing of requests, claims, or tasks takes longer than expected.
Technical or Operational Issues	System errors, malfunctions, or unclear processes.

Despite these issues, 4 users have left positive feedback, praising aspects they appreciate.

Are coin.ink's services gaining or losing popularity?

Popularity Score

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 coin.ink from the last month and a year ago to analyze trends.

According to Similarweb data for May 2025, the website recorded 28,928 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 41.82% , raising concerns about the declining popularity of coin.ink'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 coin.ink 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.

coin.ink’s Recognition and Trust in the Digital Space

Web Mention Index

0.7 /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 coin.ink’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://coin.ink 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://coin.ink has 123 referring domains.

*Referring domains data sourced from Serpstat

The average number of referring domains in the ‘Tax Software and Services’ category is 693

. coin.ink’s backlink profile is well below the industry standard, indicating very low online visibility and authority. This is a red flag for any business that relies on digital credibility. A weak backlink profile like this suggests the company may lack trustworthiness and recognition, making it harder for potential customers or partners to view it as reliable.

Note:

A company with such a low backlink profile may struggle to build trust with its audience and could be seen as less reliable in comparison to competitors.

Recognition and Trust
in the Digital Space (%)

*Trust level based on unique referring domains

Is the coin.ink Website Reliable and Stable?

Domain Stability Score

3.2 /5

We analyzed the registration date of the coin.ink domain to assess its stability and reliability. Regardless of how long the domain has been active, its age remains an important indicator of the company’s trustworthiness and resilience in the digital space.

The domain registration data is provided below https://coin.ink
Expires On	2026-03-27
Registered On	2017-03-26
Updated On	2025-03-01

coin.ink's domain has been registered for 8 years, showing a well-established online presence. This suggests that the company has demonstrated stability over time, giving users more confidence in its reliability.

Does coin.ink’s domain’s age guarantee reliability or trustworthiness?

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 coin.ink Offer?

Coin.ink offers assistance with filing taxes on Bitcoin and other cryptocurrencies. You can easily and quickly complete your crypto tax return in just a few minutes.

coin.ink Contacts
Contact e-mail	kontakt@coin.ink
Registration address	Friedrichstraße Berlin Germany

Conclusion: Is coin.ink Legit? Is it Safe?

To verify the legitimacy of coin.ink 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: 1.6/5

A moderately low score indicates that coin.ink faces persistent issues that affect overall user satisfaction. Although some positive feedback is present, it is outweighed by a higher volume of critical reviews. coin.ink may need improvement in areas such as customer service, engagement, or domain stability.