

Ameren Corporation's Net Promoter Score (NPS) is a -13 with 37% Promoters, 13% Passives, and 50% Detractors. Net Promoter Score tracks whether Ameren Corporation's customers would recommend using the product based on a scale of -100 to 100.
| 37% | Promoters |
|---|---|
| 13% | Passives |
| 50% | Detractors |
| Summary | Date | Score |
|---|---|---|
Sep 2023 41 | Sep 2023 | 41 |
Dec 2023 38 | Dec 2023 | 38 |
Jul 2024 43 | Jul 2024 | 43 |
Dec 2024 34 | Dec 2024 | 34 |
Jan 2025 22 | Jan 2025 | 22 |
Feb 2025 17 | Feb 2025 | 17 |
Jul 2025 10 | Jul 2025 | 10 |
Aug 2025 5 | Aug 2025 | 5 |
Sep 2025 -1 | Sep 2025 | -1 |
Nov 2025 -6 | Nov 2025 | -6 |
Dec 2025 -8 | Dec 2025 | -8 |
May 2026 -13 | May 2026 | -13 |
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.
Ameren Corporation's NPS was rated 0 by Male customers on Comparably.
Ameren Corporation's NPS was rated by Male customers on Comparably.
Ameren Corporation's NPS is not yet rated by Female customers.
Ameren Corporation's NPS was rated 0 points by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 0 | Caucasian | 0 |
Ameren Corporation's NPS was rated -51 points by customers who have used Ameren Corporation's products/services for Over 10 Years.
| Summary | Usage | Score |
|---|---|---|
Over 10 Years -51 | Over 10 Years | -51 |
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.
81% of Ameren Corporation users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Ameren Corporation's Customer Loyalty score was rated 87 by Male customers on Comparably.
Ameren Corporation's Customer Loyalty score was rated 87% by Caucasian customers on Comparably.
% who answered "Yes"
Ameren Corporation's Customer Loyalty score was rated 85% by customers who have used Ameren Corporation's products/services for Over 10 Years.
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Ameren Corporation has an overall Product Quality score of 3.3 out of 5 stars rated by its users and customers.
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Ameren Corporation’s product quality score is a 3.3 out of 5 as rated by its users and customers.
Ameren Corporation's Product Quality score was rated highest by Caucasian customers.
Ameren Corporation's Product Quality score was rated 3.5 by Male customers on Comparably.
Ameren Corporation's Product Quality score was rated 4.2 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 4.2 | Caucasian | 4.2 |
Ameren Corporation's Product Quality score was rated 3.3 stars by customers who have used Ameren Corporation's products/services for Over 10 Years.
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Ameren Corporation has a value for money and ROI score of 2.8 out of 5 stars rated by its users and customers.
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Ameren Corporation's ROI score was rated highest by Caucasian customers.
Ameren Corporation's ROI score was rated 2.8 by Male customers on Comparably.
Ameren Corporation's ROI score was rated 3 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 3 | Caucasian | 3 |
Ameren Corporation's ROI score was rated 1.9 stars by customers who have used Ameren Corporation's products/services for Over 10 Years.
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Ameren Corporation has an overall Customer Satisfaction score of 43 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 Corporation's Customer Satisfaction score was rated highest by Caucasian customers.
Ameren Corporation's Customer Satisfaction score was rated 67 by Male customers on Comparably.
Very Satisfied | 50% | |
|---|---|---|
Satisfied | 17% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 0% | |
Very Dissatisfied | 33% |
Ameren Corporation's Customer Satisfaction (CSAT) score was rated 67% according to Caucasian users and customers.
Ameren Corporation's Customer Satisfaction score was rated 50 points by customers who have used Ameren Corporation's products/services for Over 10 Years.
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Ameren Corporation has an overall Customer Service score of 3 out of 5 stars rated by its users and customers.
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https://www.ameren.com/
Ameren Corporation's Customer Service score was rated highest by Caucasian customers.
Ameren Corporation's Customer Service score was rated 3.3 by Male customers on Comparably.
Ameren Corporation's Customer Service score was rated 3.5 stars by Caucasian customers on Comparably.
| Summary | Ethnicity | Customer Service Score |
|---|---|---|
Caucasian 3.5 | Caucasian | 3.5 |
Ameren Corporation's Customer Service score was rated 2.5 stars by customers who have used Ameren Corporation's products/services for Over 10 Years.
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Ameren Corporation has a 2.6/5 stars for its overall company culture rated by their employees

In the Bottom 10% of Similar Sized Companies on Comparably.
Ameren Corporation scored a -13 for Net Promoter Score and a -54 for Employee Net Promoter Score. NPS gauges how likely a customer of Ameren Corporation would recommend the brand to a friend. ENPS measures how likely Ameren Corporation employees would recommend working at Ameren Corporation to a friend.
| 37% | Promoters |
|---|---|
| 13% | Passive |
| 50% | Detractors |
| 15% | Promoters |
|---|---|
| 16% | Passive |
| 69% | Detractors |