Scribus is a DTP package that really packs a punch. It's highly useable, even though it has a rather steep learning curve. The PDF documents you can create with it are of professional quality
On the positive side, this wonderful project has huge potentials. Excellent results can be achieved by using this software. The results are easily comparable to commercially-available alternatives. On the negative side, I think the project is underpowered and needs more developers. The user-interface needs rethinking. Many of the great options and features cannot easily be used or are arranged in very confusing ways. It is not lack of features, but the way they are presented that is a big issue: disorganized, scattered, unmanageable, and confusing at times. Unfortunately, there is no easy fix for it either. I always wanted to switch to an open-source alternative (from the most-commonly-used desktop publishing software application). I've never been able to do that with Scribus. One reason is that most of your skills on other software are not easily transferable to Scribus. The learning curve for Scribus, even if you have come from another desktop publishing application, is pretty steep and long; and unreasonably so. The panels need serious re-engineering to become useful. They cannot be ducked (as of version 1.4.4) which adds to the usability issue. They're not foldable either, i.e you either have them opened, or closed. This makes using the panels extremely awkward and inefficient. The panels’ usability and the issues surrounding them is the single, most important usability issue with Scribus. The visual elements of the design of the software is stuck somewhere in 1990s and uses the mentality and design paradigms of that era. So it has a lot of room for improvement in this regards. The available themes do not help you fix the dated look of the design at all (they actually make it worse). Aside from the user interface and usability issues, the setting and preferences are reasonable. You can calibrate the units for measuring sizes based on the resolution of your monitor and it works great. Autosave, colour management, preflight verifications, and PDF export settings are available and different PDF standards are being added gradually. Scribus also allows you to use Python scripts (although I never tried it) and it uses a pluggable architecture (so there are a few plug-ins available for it). The plug-ins extend the features of Scribus. I certainly recommend this software to anyone who wants to have a reasonable alternative to the expensive commercial desktop publishing software applications. Once you passed the initial and painfully slow learning stage, you can be sure that you can create great results in this application, ready for publication at the highest level of quality and standard.
Scribus allows you to do exactly what it was intended to do. Since we aren't talking about word processors, I won't sit here and complain about Scribus not being just like any other publishing software I've used before. As for other design softwares, Scribus is better than all of them because it works and it's free. Thank you, developers, for the hard work you put into this FREE publishing software!
Good, but I can't say more.