Switching from SaaS to a web application or vice versa is possible but may involve challenges. You may encounter problems such as complex and time-consuming data migration, integration changes, and adaptation to different infrastructure and deployment models. This requires careful analysis, planning, and possible adjustments to ensure a smooth transition. But before moving as a business owner, you must ask yourself why you need it and what it will bring to your business. It all depends on the specific case. For example, if SaaS provides you with the necessary minimum, then there is no point.