System usability scale

Baseline the usability of every flow

Find out how usable a prototype or experience really is, with a score you can compare across markets, quarters and the wider industry.

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Turn “is it usable?” into a number

The System Usability Scale (SUS) is a ten-question survey that’s been the go-to usability measure for decades. Get a score out of 100 your whole team can read, and prove when a change made things better. Add it after any usability test, or send it on its own to rate a product people already use.

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Get a verdict on every flow

Know where each design stands, from early prototype to live product

Give stakeholders a clear grade, from F to A+, instead of a debate

Know straight away which flows need work first

See if you’re above or below the industry average of around 68

Compare across markets and quarters

Every SUS result is scored the same way, so every score stays comparable.

Measure again each quarter and show what’s improved

Run the same measure in every market you test

Benchmark the competitor products your customers already use

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Pick the design that’s easier to use

Choose between options with evidence, not instinct

Compare usability scores side by side across design variants

See how each design rated on every statement

Add your own rating questions alongside it to understand the why

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15+ languages.
One platform.

Finally, a research platform with participants who actually show up. No more juggling multiple panels, crossing fingers, or scrambling for replacements. 97.8% show rate, verified users, all in one trusted platform.

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Don’t just read about it, try it.

The cost of one bad decision is much greater than the cost of unlimited testing.

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