LimitedSelect

A Webform component that allows you to restrict the number of times a given option can be submitted. Once the limit has been reached, the option no longer appears in the list.

While there are other modules that can provide limitations to Webforms, such as submissions per user (provided by the Webform module itself) and submissions in general (provided by the Webform Events module), LimitedSelect can limit the number of submissions on an individual option in a list. It's essentially an extension of the Webform Select Options form component and is very similar in terms of configuration.

The new Limited Select webform component has three additional fields that control the global submission limit of all options in the list, whether or not the number of remaining submissions is visible and what text is used to describe the remaining submissions. Entering the options is similar to the Select Options component, but you can optionally specify an individual limit for each option.

option1|The first option|10
option2|The second option|5
option3|The third option

The first two options above specify their own limits, which will override the global limit (if specified). The third option will use the global limit.