Yes, BuildMyLogo is a legitimate service. It's a tool that helps you create beautiful logo designs quickly. You just need to enter the brand name and instantly get 80+ logo results that are relevant and look great. All logos are generated in real-time and require little to no technical know-how. It offers a variety of plans to fit your specific needs. However, it's always a good idea to do your own research and read reviews before using any online service.