Worth building on A superb set of widgets that works the same in countless frameworks from plain Javascript/Typescript to Angular, React and even Flutter. The company is also very responsive to any bug reports with most issues addressed in 24 hours. Overall, a very solid foundation to build on.

A company with a really good product and a fantastic support For the last couple of years we have used Syncfusion products. The integration with our development flow is flawless and it really helps us tackling different aspects of our software that would otherwise be a nightmare. But the most outstanding is their support and their team. Does not matter if it is a bug report or just a query their team is always ready to help, and most of the times even within hours. When the problem cannot be solved immediately they give a date and you can put your signature on it, it will be solved til then. Thumbs up for this company.

Untested controls I have been using some of their controls for Xamarin Forms for 5+ years now. My honest opinion is that their controls are highly untested. So if you are aiming for a more complex use than the shown in guide, you are going to find out some important bugs. I can say I found problems with almost all of controls I used. Some problems are just easy to solve (elements of style customization being ignored). Some other are just making the whole control unusable. For instance, SfChat has an obligatory behaviour of starting the listView on the first message and automatically scroll till last one. Super cool when you have 20 messages. UNUSABLE in real cases where you have 1500 messages as you would just stay staring at the screen scrolling by inself for 30 seconds without even being able to interact with the control. If you just want the plain control without any type of customization, it definitely saves you some implementation time.

No Need to Reinvent the Wheel With Syncfusion’s JavaScript suite, we have a lot of components ready to use; each component offer some events to bind and customize its behaviour. We could use business-ready, updated web and mobile UI components. These days, it’s impossible, time and money-wise, to think about writing complex UI web-mobile plugins yourself. On application side, Syncfusion offers a powerfull suite for manage xls and doc formats, and a great support portal.

Their Xamarin UI tools are great Their Xamarin UI tools are great, and the free Community license is indispensable for small developers like myself. I've contacted their support group a few times, either with questions or bugs, and their responses are timely and helpful.