Spread.Net is in my opinion the best product available for implementing Excel-like functionality in a Windows Forms application. It is very strong on feature-set and performance. The on-line support... See more
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GrapeCity have great people in their sales and technical teams. Their online services take some beating too (I'm yet to find anyone who can!). All in all, a great company to help you with your deve... See more
Answers from technial support (Ashwin) are excellent. But supportone has persevering technical problems. Sometimes making a post silently aborts without stating what the problem is. HTTP returns 41... See more
Documents for Excel .Net is a great product. It does everything I need without having to purchase an Excel license for every machine to which I deploy. Their sales team was very responsive to my pre... See more
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Company details
Information provided by various external sources
GrapeCity Developer Solutions is a software company that helps developers achieve more through the use of intuitive UI controls and tools for any application. Product lines include: - Documents: Document APIs for Excel and PDF - ComponentOne: A collection of .NET and Xamarin UI controls - ActiveReports: A complete .NET reporting solution - Spread: A collection of .NET and JavaScript spreadsheet solutions - Wijmo: A complete library of JavaScript UI controls for Angular, AngularJS, React, and Vue.
Contact info
South Highland Avenue 201, 15206, Pittsburgh, United States
- www.grapecity.com
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Royal Bug-free winforms Edition
Highly satisfied with C1 Studio - Winforms Edition, we use most of the components since many years, with no issues

Reply from GrapeCity Developer Solutions
Fantastic product
Fantastic product that is making life a lot easier as I work through a number of major development projects.

Reply from GrapeCity Developer Solutions
Good to work with fast resposes.

Reply from GrapeCity Developer Solutions
Ethan has been such a good help in the…
Ethan has been such a good help in the creation of our reports. He is always available when needed, has gone out of his way to assist when we were close to production, and has been patient. ActiveReports has been the solution we were looking for.

Reply from GrapeCity Developer Solutions
Solid product with excellent examples
Solid product, excellent documentation and examples, fantastic support. No complaints from this Senior Software Engineer!

Reply from GrapeCity Developer Solutions
Upgraded a 10+ year old app that uses C1
Working on an app that was using a 10+ years old version of ComponentOne (C1). Purchased a new license, updated the C1 dlls, and amazingly, everything worked. Hats off to C1 for keeping backwards compatibility to work this well after 10 years. The installer is good, the C1 control panel is a great way to manage installed versions (WinForms, WPF, MVC, etc.), manage licenses and look at sample projects in Visual Studio. The controls are all great and their object models are well thought out. Everything is much more organized than it was 10 years ago. The C1 calendar, textbox, combobox are all resizable, which is great because you can't change the size of the native Windows calendar, and changing the size/padding in the Windows textbox and combo box is annoyingly difficult (not just talking about the width, talking about changing the height and padding inside the control). There is lots of bad chatter on the internet regarding their licensing, so far so good here, but that is one area of concern.
UPDATE: I've been using my new C1 license for 2 weeks now, and occasionally I get a license pop-up from C1 that I don't have a license and to recompile with a valid license. All I have to do is recompile and it picks up my license again, but it does reinforce what I've been reading on the internet, that their licensing is flaky.

Reply from GrapeCity Developer Solutions
GrapeCity has always been helpful
GrapeCity has always been helpful and very responsive, unlike some other companies I have to deal with.

Reply from GrapeCity Developer Solutions
I need ActiveBar 1.0
I need ActiveBar 1.0, was told that you will send me all versions, but now I am still waiting version 1, you only provide version 2 and 3, but I really need version 1.

Reply from GrapeCity Developer Solutions
I am very satisfied with my first…
I am very satisfied with my first experience with GrapeCity. I used the chat feature and chatted with Alex Gall, Technical Engagement Engineer who was very professional and helpful and he was able to provide me with the Senior Account Manager, Kurt Sterling who also was very professional and assisted me with obtaining a quote for the C1 Studio licenses which was an urgent request.
Thank you for having such a wonderful team!
Jessica Campbell, El Camino Health

Reply from GrapeCity Developer Solutions
Difficult to do business with compared…
Difficult to do business with compared to other providers

Reply from GrapeCity Developer Solutions

Reply from GrapeCity Developer Solutions
Very good package but too expensive to…
Very good package but too expensive to pay 1k / per year.
Quick responses from Shane to help us…
Quick responses from Shane to help us out.

Reply from GrapeCity Developer Solutions
Very bad experience with your License Manager
Very bad experience with your License Manager!!!
I'm not able to register my new license or my new serial key for one week! My customers are very angry. I can't give them my new version of my application.
In the past, I hade to replace my computer or change the Visual Studio version some time and I always had big big difficulties to register my new serial key!!!
I don't understand why this is so complicated!

Reply from GrapeCity Developer Solutions
Response were quick and accurate.
Service is Good
Every time i have made a post in the…
Every time i have made a post in the forum I have gotten next day on point response.
Excellent reporting tool and great…
Excellent reporting tool and great support

Reply from GrapeCity Developer Solutions
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