The Trading Gurus (TTG) is a service that claims to have a success rate of over 90% in helping traders achieve funded accounts with prop firms. They offer different packages, ranging from a 50k challenge to a 400k challenge, with fees ranging from $299 to $999, depending on the desired account size. These fees do not include the fees to buy the challenge, as users are required to purchase the challenge on their own and provide TTG with MT4 or MT5 credentials. TTG states that their service includes passing both phases of the challenge and managing the funded account. They also mention that their fees are 100% refundable in case of rare instances where things do not go as expected.