

Ameren Corporation (Ameren) is a utility holding company.
Ameren Services's Net Promoter Score (NPS) is a 6 with 41% Promoters, 24% Passives, and 35% Detractors. Net Promoter Score tracks whether Ameren Services's customers would recommend using the product based on a scale of -100 to 100.
| 41% | Promoters |
|---|---|
| 24% | Passives |
| 35% | Detractors |
| Summary | Date | Score |
|---|---|---|
Jan 2022 34 | Jan 2022 | 34 |
Feb 2022 13 | Feb 2022 | 13 |
Sep 2022 0 | Sep 2022 | 0 |
Dec 2022 11 | Dec 2022 | 11 |
Apr 2023 0 | Apr 2023 | 0 |
Aug 2023 9 | Aug 2023 | 9 |
Sep 2023 17 | Sep 2023 | 17 |
Oct 2023 8 | Oct 2023 | 8 |
Jun 2024 -1 | Jun 2024 | -1 |
Dec 2024 6 | Dec 2024 | 6 |
May 2025 5 | May 2025 | 5 |
Nov 2025 6 | Nov 2025 | 6 |
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 Ameren Services's NPS 16 points higher than Female customers.
Ameren Services's NPS was rated 50 by Male customers on Comparably.
Ameren Services's NPS was rated 34 by Female customers on Comparably.
Ameren Services's NPS was rated 50 points by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 50 | Caucasian | 50 |
Ameren Services's NPS was rated 0 points by customers who have used Ameren Services's products/services for Over 10 Years.
| Summary | Usage | Score |
|---|---|---|
Over 10 Years 0 | Over 10 Years | 0 |
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.
92% of Ameren Services users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Ameren Services's Customer Loyalty score was rated 100 by both Female and Male customers on Comparably.
Ameren Services's Customer Loyalty score was rated 100% by Caucasian customers on Comparably.
% who answered "Yes"
Ameren Services's Customer Loyalty score was rated 100% by customers who have used Ameren Services's products/services for Over 10 Years.
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Ameren Services has an overall Product Quality score of 3.7 out of 5 stars rated by its users and customers.
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Ameren Services’s product quality score is a 3.7 out of 5 as rated by its users and customers.
Ameren Services's Product Quality score was rated highest by Male customers, and rated lowest by Female customers.
Male customers rated Ameren Services's Product Quality score 1 stars higher than Female customers.
Ameren Services's Product Quality score was rated 3.6 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 3.6 | Caucasian | 3.6 |
Ameren Services's Product Quality score was rated 2.6 stars by customers who have used Ameren Services's products/services for Over 10 Years.
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Ameren Services has a value for money and ROI score of 3 out of 5 stars rated by its users and customers.
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Ameren Services's ROI score was rated highest by Male customers, and rated lowest by Female customers.
Male customers rated Ameren Services's ROI score 1.5 stars higher than Female customers.
Ameren Services's ROI score was rated 3.2 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 3.2 | Caucasian | 3.2 |
Ameren Services's ROI score was rated 2.8 stars by customers who have used Ameren Services's products/services for Over 10 Years.
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Ameren Services has an overall Customer Satisfaction score of 67 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.
Ameren Services's Customer Satisfaction score was rated highest by Male customers, and rated lowest by Female customers.
Male customers rated Ameren Services's Customer Satisfaction score 33 points higher than Female customers.
Very Satisfied | 67% | |
|---|---|---|
Satisfied | 33% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 0% | |
Very Dissatisfied | 0% |
Very Satisfied | 34% | |
|---|---|---|
Satisfied | 33% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 0% | |
Very Dissatisfied | 33% |
Ameren Services' Customer Satisfaction (CSAT) score was rated 75% according to Caucasian users and customers.
Ameren Services has an overall Customer Service score of 3.2 out of 5 stars rated by its users and customers.
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1901 Chouteau Avenue, Saint Louis, MO
http://ameren.com
3149926577
Ameren Services's Customer Service score was rated highest by Male customers, and rated lowest by Female customers.
Male customers rated Ameren Services's Customer Service score 2 stars higher than Female customers.
Ameren Services's Customer Service score was rated 3.6 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Customer Service Score |
|---|---|---|
Caucasian 3.6 | Caucasian | 3.6 |
Ameren Services's Customer Service score was rated 2.8 stars by customers who have used Ameren Services's products/services for Over 10 Years.
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Ameren Services scored a 6 for Net Promoter Score and a -39 for Employee Net Promoter Score. NPS gauges how likely a customer of Ameren Services would recommend the brand to a friend. ENPS measures how likely Ameren Services employees would recommend working at Ameren Services to a friend.
| 41% | Promoters |
|---|---|
| 24% | Passive |
| 35% | Detractors |
| 28% | Promoters |
|---|---|
| 5% | Passive |
| 67% | Detractors |