Free CSAT Calculator with industry benchmarks
Work out your Customer Satisfaction score, then see instantly how it compares to your industry — every benchmark sourced, right in your browser.
How to calculate CSAT
This free CSAT score calculator does the maths for you. By default we count Top-2-Box — the top two ratings (e.g. 4–5 on a 5-point scale) — as “satisfied”, the industry-standard convention. Switch to Top-Box to count only the highest rating. Every scale — 1–5, 1–7, 1–10, binary or 5-star — normalises to a comparable percentage.
CSAT benchmarks by industry
There's no single standards body for support CSAT — benchmarks are aggregated by support platforms from their own data. We foreground transactional support CSAT (anchored to the Zendesk Benchmark, cross-referenced with Retently & Nicereply) and show the ACSI overall index as a labelled reference.
CSAT is not a standardised metric — scales and “satisfied” definitions vary, so compare like-for-like. Figures reviewed at least annually.
How to improve your CSAT
CSAT rises when customers get fast, correct answers with little effort. Four levers move the number — three are fundamentals any support team can act on, and the fourth is where an accurate AI agent does the heavy lifting.
Cut first-response time
Reply speed is one of the biggest drivers of support CSAT — customers weigh the wait almost as heavily as the answer. Set response targets, triage by urgency, and clear the easy tickets fast so nothing sits in the queue.
Build self-service
A clear, searchable knowledge base lets customers solve simple problems themselves — fewer tickets, instant answers, and agents freed for the hard cases. Keep your top 20 questions genuinely easy to find.
Keep answers consistent
One maintained source of truth means every customer gets the same correct answer, whoever replies. Inconsistent or contradictory answers quietly erode CSAT — audit your macros and help docs regularly.
Answer accurately, 24/7
An AI support chatbot trained on your own content gives instant, correct answers around the clock — and refuses to make things up. On Resolve247 it handles 82% of conversations, so customers get help immediately and agents focus on the complex cases.
How Resolve247 does it →FAQ
What is a good CSAT score?
Broadly, 75–85% is considered good — but “good” is industry-relative. 80% is average for a bank yet outstanding for a telecom or ISP. Always read your score against your industry benchmark, not in isolation.
How is CSAT calculated?
CSAT % = (satisfied responses ÷ total responses) × 100. By convention, the top two ratings on your scale count as “satisfied” (Top-2-Box). This tool applies that automatically and lets you switch to Top-Box.
Is there an official CSAT benchmark?
Not for transactional support CSAT — there's no central standards body, so benchmarks are first-party datasets aggregated by support platforms. For overall, industry-level satisfaction, the ACSI (and UKCSI in the UK) is the recognised independent authority.
How many survey responses do I need?
Enough that a single rating doesn't swing the result. With only a handful of responses, CSAT jumps around wildly — aim for at least ~100 for a stable read, and more if you want to break it down by product, channel or time period.
Can I download or share my results?
Yes — “Export as PDF” downloads a clean, branded one-page report of your score, industry comparison and improvement tips, and “Print” sends the same report to your printer or your browser's Save-as-PDF. Everything is generated in your browser, so there's no signup and nothing is uploaded.
Is it really free, with no signup?
Yes. The calculator, benchmarks, verdict and suggestions are all free and instant — no email, no account. Everything runs in your browser.
Give customers accurate answers, 24/7
An AI support chatbot that answers only from your own content — fast, consistent, and it never invents answers. On Resolve247 it already handles 82% of support conversations, so customers get instant help and your team gets its time back.
See how Resolve247 works →30-day free trial. No credit card required.