You can end your pulse in two different ways.

Set an end date when creating a survey

You can choose an end date for your survey when you set it up. This is the last step in the process! It's optional, so if you aren't sure when you want your survey to end you can leave it out and manually end your survey instead (see below).

Manually end your survey when it suits you

To do this find your live survey in the 'your campaigns' list. Using the dropdown on the right-hand side click the 'End' button. This will instantly end your survey and close it to responses.