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Holder.io Review – Is it Safe and Legit?

Item: Holder.io
Rating: 4.4
Author: Oleg Tkachenko

4.4

Claim profile

Perm, Russia

Registration address

http://holder.io

Declared official website

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

Holder.io 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	4.4/5
User Reviews Score This score is derived specifically from verified user ratings on Trustpilot, offering insight into customer satisfaction.	3.6/5
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	5/5
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.	5/5
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.	5/5

Top 5 Countries Where Holder.io is Popular

We analyzed the popularity of Holder.io across various countries over the past month to identify where it's most in demand. The data, sourced from Ahrefs, highlights regions where the brand is recognized and attracts interest, offering a general view of its performance in different markets.

*The chart shows monthly website visitors.

What are Holder.io Reviews?

User Reviews Score

3.6 /5

According to Trustpilot data

, users have left 9 reviews about the company. The most recent review was posted on 4 June 2026, and the overall Trustpilot rating for Holder.io is 3.6.

3.6 /5 rate of 9 reviews
5-star	66.67%
4-star	11.11%
3-star	0%
2-star	0%
1-star	22.22%

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Customer Loyalty and Perception of Holder.io

Customer Loyalty Index

4.5 /5

The trust and satisfaction index for Holder.io 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 Holder.io Show Up in Online Feedback?

Negative reviews about Holder.io 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.

According to current data, Holder.io monitors customer reviews, which shows attention to feedback and a readiness to address client concerns.

Does a small number of reviews about Holder.io matter?

Yes. The more reviews a company has, the more reliable this criterion becomes when assessing its trustworthiness. In the case of Holder.io, there are 9 reviews, which provides a limited basis for evaluation. The credibility of reviews grows noticeably as their number increases, because:
- a small number of reviews may be random or unrepresentative,
- larger samples better reflect the real customer experience,
- with more reviews, the influence of individual biased or fake reviews is minimized.

Are Holder.io's services gaining or losing popularity?

Popularity Score

5 /5

We compared the average website traffic of Holder.io over the past four calendar months with the industry benchmark for the Financial Advisory and Planning Services category, which currently stands at 2001

, to assess the company’s relative visibility and competitive standing.

According to Similarweb data for May 2026, the website recorded 28,600 visits last month, providing insights into its current online presence and traffic dynamics.

Dynamics of site visits over the past 12 months

While the primary evaluation relies on comparing the company with its industry peers, it is equally valuable to observe its traffic dynamics over time.

Over the last year, website traffic has surged by 791.52% , indicating a dramatic increase in the popularity of Holder.io's services. Such substantial growth suggests that Holder.io has made significant strides in the market, likely due to a combination of effective promotions, excellent customer experiences, and strong word-of-mouth. This rapid rise in traffic signals that Holder.io is capturing considerable market attention and could continue to expand at this accelerated pace.

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.

Holder.io’s Recognition and Trust in the Digital Space

Web Mention Index

5 /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 Holder.io’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 http://holder.io 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 http://holder.io has 315 referring domains.

*Referring domains data sourced from Serpstat

The average number of referring domains in the ‘Financial Advisory and Planning Services’ category is 101

Holder.io’s backlink profile is significantly higher than the industry average, which is a clear sign of exceptional trust and authority. This suggests that Holder.io is not only a dominant player in its market but also a highly reliable and respected brand. With such a strong digital presence, Holder.io is likely viewed as a safe and authoritative choice by both consumers and business partners.

Note:

Companies with backlink profiles far above the average are industry leaders and are trusted significantly more than competitors, making them standout choices in the market.

Recognition and Trust
in the Digital Space (%)

*Trust level based on unique referring domains

Is the Holder.io Website Reliable and Stable?

Domain Stability Score

5 /5

We analyzed the registration date of the Holder.io 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 http://holder.io
Expires On	2027-03-12
Registered On	2016-03-12
Updated On	2025-03-17

Holder.io has demonstrated a lasting presence in the market, reflected in the long-standing activity of its domain. Such an extended tenure suggests the company's stability and adaptability, as well as its efforts to build trust with clients and partners. This long-term presence may indicate experience and professionalism, contributing to its reputation within the industry.

Can Holder.io’s long-established domain be considered a mark of trust?

While domain age is a positive indicator of stability and professionalism, it should be considered alongside other factors, such as customer reviews and overall reputation, to form a comprehensive assessment of the company's reliability.

Comparison of Holder.io with Organic Competitors

An analysis of the Holder.io website and its competitors, conducted using Ahrefs, provides a clear insight into the leading companies in the market.

The analysis focuses on three core metrics, which provide a clear picture of how well Holder.io competes in its niche, highlight growth opportunities, and outline actionable steps to strengthen its market position.

	Traffic Monthly traffic indicates the website’s popularity among users.	Monthly traffic changes Traffic changes over the past month reveal growth or decline in interest.
holder.io	1143	-186
dropstab.com	3057	-931
coincarp.com	1047	225
coinlore.com	1496	-47

What Does Holder.io Offer?

Holder.io is a website launched in 2017 by Vladislav Ch. It offers real-time data on over 11,000 cryptocurrencies, such as prices, trading volume, market capitalization, and other metrics. Users can access tools like price charts, historical data, and news updates for tracking and analyzing the market. The site ranks cryptocurrencies by market capitalization, usually listing Bitcoin at the top. Information on exchanges, development teams, and other relevant details are also provided. Holder.io serves as a resource for cryptocurrency enthusiasts, investors, researchers, and journalists interested in the digital currency landscape.

Holder.io Contacts
Contact e-mail	me@holder.io
Contact telephone	+79822421000
Registration address	Vilvenskaya 6 Perm Russia

Conclusion: Is Holder.io Legit? Is it Safe?

To verify the legitimacy of Holder.io 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: 4.4/5

A high score indicates that Holder.io is highly regarded by its customers, delivering excellent service with minimal complaints. This level of trust and recognition positions Holder.io as a leader in its field. Customers can confidently rely on its services, as it has proven to be consistent and dependable.