Annotable - Ultimate image annotation & markup tool
LimeLite - A simple, easy-to-use annotation tool for Mac
Roboflow Annotate - Annotate images with ease. Export to any format.
LightTag - The text annotation tool for teams
Picsell.ia - Annotate datasets smarter, 10x faster & cheaper.
Good Annotations - A online annotation tool that is perfect for providing feedback to your team.