You do not need a Doodle account to participate in a group poll.
Step-by-step:
Respond to a group poll invitation by following these simple steps:
Open the invite link to the event
Enter your availability
Click ‘Continue’
Provide your name and email
Click ‘Submit vote’
After you click ‘Submit vote’, you will be brought to a confirmation screen detailing your response to the group poll. The event organizer will review the poll responses and select a final date and time for the event based on the responses to the poll. You will receive a confirmation email once the organizer selects the final date and time for the event, along with location of the event and any other important information.