HelloPrenup.com is generally considered legit. The platform has received positive reviews for being affordable, easy to use, and efficient. Many users have praised its ability to facilitate important conversations and provide a convenient way to create prenuptial agreements. However, some users have noted that the agreements may still require attorney review to ensure they hold up in court. Overall, it appears to be a reliable option for couples seeking a cost-effective and user-friendly solution for prenuptial agreements.