An «Agreed» – this is how surveys are called – can be created free of charge without registration or tedious account creation. The survey or vote can be shared via a link. Each person can vote by clicking on the link without logging in or registering.
A big advantage of Agreeder is that the system allows multiple votes with the same device. When the participants are sitting at the same table, they can vote and then simply pass on the device.
There is also the function of private polls. Here, groups of people are created per survey who are authorized to participate. This prevents that any person who receives the link can participate in the vote. Instead, participants must first register in the system with the e-mail address stored in the group.
After a vote, the results are calculated using a sophisticated open source algorithm. The result which maximizes the satisfaction of the participants is extracted. If possible, a ranking of the results is created.