Finally, there is Vectorworks Designer which is the complete package containing all multi-discipline tools.
Renderworks is Vectorworks' own rendering platform which provides a range of options from stylised drawings to full photo-realistic renders. Since Vectorworks 2017 all packages have included Renderworks as standard.
If you're looking for a professional and cost-effective all-in-one solution, Vectorworks Fundamentals is a great choice. However, if you're looking for advanced architectural BIM, landscaping or event design tools, it may be worth looking into a design series offering.