Welcome to Sussed.

Sussed is an online tool for measuring system usability across multiple projects. Easily distribute surveys and analyze the results!

Login now to get started!
Learn More

Sussed uses the tried and tested System Usability Scale (SUS) to calculate your project's usability.

New Project
Step 1: Create a Project
New Campaign
Step 2: Create a campaign
New Invitation
Step 3: Create an invitation and share with a respondee

Step 4: Wait for a response. Your respondee will see a form like this.

Step 5: View your automatically calculated SUS score once a response is submitted.

Sus Score
Here's how the scores work:
  • 84.1
    A score of 84.1 or above is generally best
  • 77.2
    A score of 77.2 or above is generally excellent
  • 71.1
    A score of 71.1 or above is generally good
  • 51.7
    A score of 51.7 or above is generally okay
  • 50.7
    A score below 51.7 is generally not okay