Syncfusion toolkit, what is left 1) Some of the code examples in the online documentation are old, and does not reflect changes in the recent weekly releases 2) We will like see more youtube videos and how to use the toolkits. I struggled before I could grasp the working principles

They went the extra 20 miles to support us We were converting from a graphic library that has not been supported for quite a few years to SyncFusion. Our application requires continuous graphing of high volumes of data in a multi-threaded application. SyncFusion support provided tremendous support to get a solution that would support our needs. They were very patient when I was confused and just did what it took to get this working. What they had to do was not trivial but they managed to get it working. I am VERY impressed.

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.

Lots of options, excellent support After years of using SF professionally, I always have been able to get speedy, expert and very friendly support from the SF support team. The number of options of the SF are quite overwhelming at first, but the documentation (e.g. software examples) have been very helpful to get the most out of the package.