Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open source
Each application is unique and because of that it is only possible to quote once a comprehensive discussion and investigation have been done. We have many "modules" that we are able to re-use in our applications, and this re-usability brings the overall cost of applications down and makes custom-built applications affordable.
The evolution of software has gone from custom-built to generic and now back to custom-built. The reason for this is that generic applications became so generic that they no longer served the purposes, in many cases, that they were created to solve.
Cloud-Based Apps don't need specific, sometimes very expensive, hardware to run on. They don't need to be backed-up as backups are taken care of by the hosting provider.