

Deutsche Telekom's Net Promoter Score (NPS) is a 39 with 63% Promoters, 13% Passives, and 24% Detractors. Net Promoter Score tracks whether Deutsche Telekom's customers would recommend using the product based on a scale of -100 to 100.
| 63% | Promoters |
|---|---|
| 13% | Passives |
| 24% | Detractors |
| Summary | Date | Score |
|---|---|---|
Jun 2024 38 | Jun 2024 | 38 |
Aug 2024 34 | Aug 2024 | 34 |
Nov 2024 36 | Nov 2024 | 36 |
Dec 2024 38 | Dec 2024 | 38 |
Jan 2025 37 | Jan 2025 | 37 |
Mar 2025 41 | Mar 2025 | 41 |
May 2025 42 | May 2025 | 42 |
Jun 2025 40 | Jun 2025 | 40 |
Jul 2025 39 | Jul 2025 | 39 |
Aug 2025 41 | Aug 2025 | 41 |
Sep 2025 40 | Sep 2025 | 40 |
Oct 2025 38 | Oct 2025 | 38 |
Net Promoter Score (NPS) is a management tool that can be used to gauge the satisfaction of a firm's customer relationships. NPS has been widely adopted as a key metric often linked to the revenue potential of a company’s product or service. The metric is based on customer responses to the question: "On a scale of 0 to 10, how likely are you to recommend the product to a friend?"
Those who respond with a score of 9 to 10 are known as Promoters, and are widely associated with behaviors that create value, including actively encouraging others to use the product or service. Those who respond with a score of 7 or 8 are categorized as Passives, and they are believed to be less likely to exhibit the value-creation traits of Promoters having a largely neutral effect on other consumers. Detractors are those who fall in the score range of 0 to 6 and represent dissatisfied customers of the product sometimes actively recommending against using the product.
Male customers rated Deutsche Telekom's NPS 17 points higher than Female customers.
Deutsche Telekom's NPS was rated 84 by Male customers on Comparably.
Deutsche Telekom's NPS was rated 67 by Female customers on Comparably.
Deutsche Telekom's NPS was rated the highest by Other customers, and the lowest by Caucasian customers.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 61 | Caucasian | 61 |
Other 86 | Other | 86 |
Deutsche Telekom's NPS was rated the highest by customers ages 26-30, and the lowest by customers ages 36-40.
Deutsche Telekom's NPS was rated the highest by customers who have used Deutsche Telekom's products/services for 1 to 2 Years, and the lowest by customers with Less than 1 Year of usage.
| Summary | Usage | Score |
|---|---|---|
Less than 1 Year 50 | Less than 1 Year | 50 |
1 to 2 Years 100 | 1 to 2 Years | 100 |
5 to 10 Years 67 | 5 to 10 Years | 67 |
Over 10 Years 86 | Over 10 Years | 86 |
Out of the 2 Deutsche Telekom customer reviews 2 were positive and 0 were constructive. Deutsche Telekom customer reviews reflect that all customers have a favorable experience using the products/services of the company.
Customer Loyalty is a strong indicator of whether or not a customer will choose a brand repeatedly over a competitor that offers similar products/services.
86% of Deutsche Telekom users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Female customers rated Deutsche Telekom's Customer Loyalty score 7% higher than Male customers.
Deutsche Telekom's Customer Loyalty score was rated the highest by Other customers, and the lowest by Caucasian customers.
% who answered "Yes"
Deutsche Telekom's Customer Loyalty score was rated the highest by customers ages 26-30, and the lowest by customers ages 36-40.
| Summary | Age | Score |
|---|---|---|
26-30 100% | 26-30 | 100% |
36-40 70% | 36-40 | 70% |
46-50 100% | 46-50 | 100% |
51-55 100% | 51-55 | 100% |
Deutsche Telekom's Customer Loyalty score was rated the highest by customers who have used Deutsche Telekom's products/services for 1 to 2 Years, and the lowest by customers with Less than 1 Year of usage.
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Deutsche Telekom's Customer Loyalty score was rated the highest by Telecommunications industry customers, and the lowest by Tech industry customers.
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Deutsche Telekom has an overall Product Quality score of 3.9 out of 5 stars rated by its users and customers.
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Deutsche Telekom’s product quality score is a 3.9 out of 5 as rated by its users and customers. Reviewers from the Telecommunications industry rated Deutsche Telekom's product the highest. Reviewers from the Tech industry rated Deutsche Telekom the lowest at 4.4.
Deutsche Telekom's Product Quality score was rated highest by customers who have used Deutsche Telekom's products/services for 1 to 2 Years, and rated lowest by customers ages 36-40.
Deutsche Telekom's Product Quality score was rated 4.6 by both Female and Male customers on Comparably.
Deutsche Telekom's Product Quality score was rated the highest by Other customers, and the lowest by Caucasian customers.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 4.5 | Caucasian | 4.5 |
Other 4.7 | Other | 4.7 |
Deutsche Telekom's Product Quality score was rated the highest by customers ages 46-50, and the lowest by customers ages 36-40.
| Summary | Age | Score |
|---|---|---|
26-30 4.6 | 26-30 | 4.6 |
36-40 3.8 | 36-40 | 3.8 |
46-50 5 | 46-50 | 5 |
51-55 4.6 | 51-55 | 4.6 |
Deutsche Telekom's Product Quality score was rated the highest by customers who have used Deutsche Telekom's products/services for 1 to 2 Years, and the lowest by customers with 5 to 10 Years of usage.
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Deutsche Telekom's Product Quality score was rated the highest by Telecommunications industry customers, and the lowest by Tech industry customers.
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Deutsche Telekom has a value for money and ROI score of 4 out of 5 stars rated by its users and customers.
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Not every product or service fits the needs of a certain user or industry. The users that rank the value for money and ROI highest are mainly from Telecommunications industry. The users from the Tech industry think that they had the lowest ROI from Deutsche Telekom.
Deutsche Telekom's ROI score was rated highest by customers who have used Deutsche Telekom's products/services for 1 to 2 Years, and rated lowest by customers ages 36-40.
Male customers rated Deutsche Telekom's ROI score 0.3 stars higher than Female customers.
Deutsche Telekom's ROI score was rated 4.3 stars by both Caucasian and Other customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 4.3 | Caucasian | 4.3 |
Other 4.3 | Other | 4.3 |
Deutsche Telekom's ROI score was rated the highest by customers ages 46-50, and the lowest by customers ages 36-40.
| Summary | Age | Score |
|---|---|---|
26-30 4.5 | 26-30 | 4.5 |
36-40 3 | 36-40 | 3 |
46-50 4.8 | 46-50 | 4.8 |
51-55 4.6 | 51-55 | 4.6 |
Deutsche Telekom's ROI score was rated the highest by customers who have used Deutsche Telekom's products/services for 1 to 2 Years, and the lowest by customers with 5 to 10 Years of usage.
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Deutsche Telekom's ROI score was rated the highest by Telecommunications industry customers, and the lowest by Tech industry customers.
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Deutsche Telekom has an overall Customer Satisfaction score of 79 rated by its users and customers.
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Customer Satisfaction Score (also known as CSAT), is a metric used to quantify how satisfied customers are with a company or brand’s products and services. The Customer Satisfaction Score is based on customers response to the question: “How would you rate your overall satisfaction with the service you received?” The score is calculated using the formula: (The total number answer of “Very Satisfied” and “Satisfied”) ÷ (The total response) x100, and it is generally displayed in percentages. Some of the main benefits of the CSAT for businesses are tracking retention, identifying happy customers and growing relationships, and gaining repeat business to build a sustainable brand.
Deutsche Telekom's Customer Satisfaction score was rated highest by customers ages 26-30, and rated lowest by customers from the Telecommunications industry.
Deutsche Telekom's Customer Satisfaction score was rated 100 by both Female and Male customers on Comparably.
Very Satisfied | 90% | |
|---|---|---|
Satisfied | 10% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 0% | |
Very Dissatisfied | 0% |
Very Satisfied | 75% | |
|---|---|---|
Satisfied | 25% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 0% | |
Very Dissatisfied | 0% |
Deutsche Telekom's Customer Satisfaction (CSAT) score was rated 100% according to Caucasian users and customers.
Deutsche Telekom's Customer Satisfaction (CSAT) score was rated 100% according to Other users and customers.
Deutsche Telekom's Customer Satisfaction score was rated 100 points by customers ages 26-30 and customers ages 51-55 on Comparably.
| Breakdown | Age | Score | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26-30 | 100% | |||||||||||||||
| 51-55 | 100% |
Deutsche Telekom's Customer Satisfaction score was rated 100 points by customers who have used Deutsche Telekom's products/services for 5 to 10 Years, and by customers with Over 10 Years of usage.
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Deutsche Telekom's Customer Satisfaction score was rated 100 points by both Tech and Telecommunications industry customers.
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}Deutsche Telekom has an overall Customer Service score of 4.1 out of 5 stars rated by its users and customers.
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Friedrich-Ebert-Allee 140, Bonn, 53113
www.telekom.com
7
Deutsche Telekom's Customer Service score was rated highest by customers from the Telecommunications industry, and rated lowest by customers ages 36-40.
Male customers rated Deutsche Telekom's Customer Service score 0.3 stars higher than Female customers.
Deutsche Telekom's Customer Service score was rated the highest by Other customers, and the lowest by Caucasian customers.
| Summary | Ethnicity | Customer Service Score |
|---|---|---|
Caucasian 4.3 | Caucasian | 4.3 |
Other 4.5 | Other | 4.5 |
Deutsche Telekom's Customer Service score was rated the highest by customers ages 46-50, and the lowest by customers ages 36-40.
| Summary | Age | Customer Service Score |
|---|---|---|
26-30 4.5 | 26-30 | 4.5 |
36-40 3.5 | 36-40 | 3.5 |
46-50 4.6 | 46-50 | 4.6 |
51-55 4.6 | 51-55 | 4.6 |
Deutsche Telekom's Customer Service score was rated the highest by customers who have used Deutsche Telekom's products/services for 1 to 2 Years, and the lowest by customers with 5 to 10 Years of usage.
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Deutsche Telekom's Customer Service score was rated the highest by Telecommunications industry customers, and the lowest by Tech industry customers.
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Deutsche Telekom has a 3.7/5 stars for its overall company culture rated by their employees

Deutsche Telekom scored a 39 for Net Promoter Score and a -1 for Employee Net Promoter Score. NPS gauges how likely a customer of Deutsche Telekom would recommend the brand to a friend. ENPS measures how likely Deutsche Telekom employees would recommend working at Deutsche Telekom to a friend.
| 63% | Promoters |
|---|---|
| 13% | Passive |
| 24% | Detractors |
| 26% | Promoters |
|---|---|
| 47% | Passive |
| 27% | Detractors |