Set of features that beats most of other platforms. Clear documentatation. Versatility- you can set it up in various ways- in prems, locally, in cloud and ven hosted by CVAT.ai
Copmpelling list of features: all annotation styles you can imagine- AABB, OBB, masks, poins, lines, polygons.
And you can get oif for free if you;re budget tight, and pro version if you have the resources, enjoying both words.
Great support and documentation, you may not find in commersial tools
What I like best about CVAT.ai is its intuitive interface and versatile annotation tools, which make it easy for students to handle data labeling efficiently. The platform’s collaborative features are also a big plus for group projects, helping streamline teamwork and improve productivity in the lab.
CVAT is the #1 open-source labeling platform because of its maturity, code quality, and ease of use. Thousands of companies, including many Fortune500 companies, use it. CVAT is the official annotation tool supported by the OpenCV Foundation.