If 3D visualization is such a useful tool, isn’t it better to have a separate department that would internally cover the development of this type of material?
Apparently, if you are a powerful real estate company, which has numerous projects and needs CGI almost every day, then having your own specialist is a good idea. However, even if the scale of your company allows it, outsourcing has its advantages.
By assigning a 3D render to a company that specializes in it, you can be sure that each specific task is performed by a specialist who understands a particular technology in the best way possible with all benefits of 3d visualization. Some representatives do great interior rendering, some are experts in panoramic views, and when it comes to virtual tours or walk through video, this work requires some knowledge and skills. Of course, there are talented 3D artists who are able to fulfill all these points, but it is extremely difficult to find them. You can break the work into pieces and give it to freelance staff, but you can’t guarantee that the end result will be the same quality and style.
Creation of visualizations, 3D videos and especially virtual tours, requires a powerful technique. If you are a start-up company, such an investment may be unprofitable for you. But even if you are already successful enough, but you do not need CGI as often, the cost of such equipment may not be justified.