V7 have the best customer service I've experienced in the industry, responding quickly to issues and keeping us posted on updates etc.

I love their UI. Very user friendly. Easy panning of images that helps speed up annotation. Their shortcuts aren't limited, everything you want to do has a key for it, which makes annotation easy. Most especially, I love their label count feature and the image manipulation feature! Amazing stuff. I can confidently say it is the best UI for data annotation I have ever come across. This feature is definitely the team's favorite and something that sets V7 apart from other labeling platforms. Annotation time reduced significantly and enabled us create multiple instances of the various tools or classes by just hitting "N" We really like the open API. We could easily export our data and create over a thousand classes via the CLI SDK. Quite impressed with it. Made my life easy for one. Importing and exporting data in multiple formats, including Geotiff, was a nice surprise and proved quite helpful.

"V7 has very fast responsiveness to feedback and suggestions from its user's perspective. Communication with V7 personnel about bugs is usually very interactive. Some of my suggestions for additional features were quickly delivered and I love their response. It makes working on V7 more productive and easier. User-friendly interface. Navigation on V7 is very user-friendly. It helps boost production as work is made easier and faster to complete. A stunning UI, so far the best I have seen. Can't forget about the tools. Wow. I love the tools on V7. The brush is easy to use compared to other platforms. The attributes are easy to identify and select. The shortcuts are most efficient as they help shorten work time. This feature is undeniably one of the most useful features on V7. This feature makes V7 stand out from other platforms. It helps reduce annotation time tremendously and this speeds up my labelling process. It is beyond doubt to say this is the best feature on V7."