Zwerl is an online platform that connects people with experts who can answer their questions. To use Zwerl, users must first sign up for an account and then create a query. Afterwards, the query is sent out to experts who are best suited to answer the question. If the expert can answer the question, they will send the user a reply, which includes their response as well as their rate per minute. The user can then accept the answer and pay the expert for their time. Zwerl also provides the user with options to rate the expert, leave feedback, or start a conversation.