Webflow is often considered as the best website builder software for Mac that is pretty easy to use. Part 2: The Best Website Design Tool for Macīased on their features and ease of use, I would recommend using the following paid and free website builders for Mac.I have tried and tested several tools and have listed the 5 best website builder software for Mac in this post. Since there are so many website builder tools out there, picking a preferred option can be tough. For instance, with the best website builder for Mac, you can make your job a whole lot easier and faster. If you are a web designer, then you might already know the importance of a website builder tool.