Two customers contact support about the same billing issue on the same day. One gets a clear answer in five minutes and rates the experience five out of five. The other waits an hour, gets passed between agents, and gives a two. Same problem, completely different satisfaction. That gap is exactly what a CSAT score captures.
A customer satisfaction score, usually called CSAT, is a short survey that asks customers to rate how happy they are with a specific interaction or experience. It is simple, fast, and focused on the moment. Here is what you need to know about it.
What is a CSAT score?
A CSAT score is a measurement of customer satisfaction based on a direct question, usually something like "How satisfied were you with this support experience?" Customers respond on a scale, most often one to five stars or one to five points.
The score itself is typically shown as a percentage. You take the number of satisfied responses (usually ratings of four or five) and divide by the total number of responses. If 80 out of 100 customers gave a positive rating, your CSAT is 80 percent.
Why does CSAT matter for support teams?
CSAT gives you immediate feedback while the interaction is still fresh in the customer's mind. That timing makes the responses more honest and more useful than asking someone about an experience from three months ago.
It also works at any scale. A solo freelancer can send a one-question survey after closing an email thread. A larger team can trigger CSAT surveys automatically after every resolved ticket. Either way, you get a clear signal about whether your support is landing well.
When should you use CSAT?
CSAT works best right after a specific touchpoint. That could be a live chat, a phone call, an email exchange, or a self-service session where someone found an answer in your help center. It measures that single moment, not the entire relationship.
Pair CSAT with broader metrics when you want the full picture. A customer might rate one chat highly but still feel lukewarm about your brand overall. That is where NPS and other customer satisfaction metrics fill in the gaps. The next chapter in this module covers how to measure customer satisfaction across multiple methods.
Frequently asked questions
What is a good CSAT score for customer support?
Many support teams aim for a CSAT score above 80 percent, though benchmarks vary by industry and channel. What matters more than hitting a magic number is tracking your own trend over time. A score that climbs from 72 to 85 tells you more than comparing yourself to a company in a different market.
How many questions should a CSAT survey include?
One question is enough for a pure CSAT measurement. Adding an optional comment field gives customers room to explain a low score without making the survey feel like homework. Keep it short and send it immediately after the interaction closes.
Can you collect CSAT feedback through your website?
Many teams embed a short satisfaction form on their thank-you or confirmation pages after a support request is submitted. WEMASY lets you add those forms to any page through the website builder, so customers can rate their experience without leaving your site.
How is CSAT different from NPS?
CSAT measures satisfaction with a specific interaction, while NPS measures overall loyalty and likelihood to recommend your brand. A customer can give a high CSAT score for one great chat and still score low on NPS if they dislike your product pricing. Use both for different questions.
Should you share CSAT scores with your entire support team?
Transparency usually helps agents understand how their work connects to customer experience. Share team-level scores regularly and individual scores privately during coaching conversations. Publicly ranking agents by CSAT alone can create unhealthy competition.
What should you do when CSAT drops suddenly?
Look at the time period first. A drop during a product outage or holiday rush often reflects a temporary spike in difficult tickets. Read the comment fields on low scores to find recurring themes. Then check whether first response time or resolution speed changed at the same time.