Comments: We were a MS Project Pro shop for several years in our internal IT support organization . . . and were leveraging various features of MS Project Pro in phases. While there were "good things" about the product, it just turned out to be "too cumbersome" and "time-consuming" to get data in . . . in order to get anything out in a timely fashion.
When the decision was made to find something else, we would end up selecting "Targetprocess" - a true visual software management application. There were several key things that got us excited from the start: ease-of-use, quick implementation, ability to import content from external apps, conceptual simplicity, ability to customize various types of views to support our Agile teams (Kanban and Scrum), ability to tweak workflows for various entity types (e.g. Projects, Epics, Features, User Stories, etc.)
In many ways, Targetprocess reminds me of my toy box when my brother and I were growing up. We would reach in and be surprised by the toy we would bring out to play with . . . and like our toy box, Targetprocess will surprise you in what you'll find when reaching in . . . to locate / leverage various features and functionalities that constantly surprises you.
Besides the extensive flexibility of Targetprocess, the company has developed a decent set of user guides and training videos. I would recommend viewing the training videos, first, in order to get a first-hand look-and-feel of the capabilities of the product. And realize, you are just scratching the surface, when viewing them. The videos only begin to "hint at" what you can do with this visual software management tool.
Give it a test drive today . . . as Targetprocess offers a free access license to see for yourself!

Pros: Besides the flexibility and robustness of the features and functionalities found in the product, Targetprocess has a great support group found when using their "Live Chat". Their Live Chat personnel who respond to our inquiries and issues are extremely responsive and knowledgeable. And the same can be said for their Targetprocess Support team. Many times when we have discovered an issue or had a technical question, their Support team have provide abridged videos and write-ups that demonstrate the how-to's for resolving or leveraging the functionality of the tool.

Cons: What is Targetprocess' strengths is also its' weakness -- its' extensive flexibility / functionality . . . which is overcome over time by using the tool. Sometimes, you are not certain which approach to use when creating a board / view / list, or wanting to use a report, or creating a dashboard, or exporting the content out as a CSV file for Excel manipulation. But as we have worked with the tool, our various departments have developed SME's (aka Subject Matter Experts) to work with their end-users of the product. This has helped significantly for us, and we have monthly TP user community session to discuss-and-share how various groups are using the tool, and providing each other with tips-n-tricks.

Comments: My team have used TargetProcess for around 6 years. Those years have seen a lot of change for my team and for TargetProcess, although I think the core of what attracted me to TargetProcess is still the same, namely the separation of data from presentation. It's a simple and common concept to developers of many types, but it's very rare to see in tools, even complex project management tools. Most have 'our way' or more likely 'the way' and allow for minor tweaks to that approach, but rarely let you build limitless ways to view the data. Over the years with TargetProcess my team and our processes have changed considerably, but thanks to the flexibility of TP we've been able to iterate the various presentations of our work data without needing to move to another tool (User Stories, Bugs, Features and Epics, across boards, reports and dashboards). The support at TP is second only to the inherent flexibility of the product, but it's also a big part of what's kept us with TP all this time. On the rare (5-10 times a year) occasions I need to ask a question, I pop onto live chat, upload a screenshot or video and get an answer, typically within minutes, typically a full solution that allows me to carry on with what I'm doing straight away. In the rare cases it isn't possible, support create a suggestion ticket for me or upvote an existing one if it's there and I've seen several of them appear in the product. My 4s and 3s in the ratings are only because I deem 5 to be almost perfect and there's almost always room for improvement. I gave Support a 5 as there honestly isn't much more that could be improved there. I regularly evangelise TargetProcess to other companies and wouldn't hesitate to recommend it.

Pros: Flexibility (abstraction of data from presentation).

Cons: Nothing major.