
Label Studio
8.2#2 in image annotation softwareFrom $99 a monthFree planWebAPILinuxmacOS
Visit
| Fact | Label Studio | RectLabel |
|---|---|---|
| Founded | HumanSignal is listed as founded in 2019. | 2017 |
| Purpose | Label Studio is an open source data labeling tool for labeling multiple data types and connecting machine learning models for predictions or active learning. | RectLabel is an offline image annotation tool for object detection and segmentation. |
It suits teams preparing labeled datasets across several media types, from individual community users to organizations needing managed cloud or on-prem deployment. Developers can use its APIs, Python SDK, and webhooks to connect labeling work to other systems.
RectLabel suits developers preparing image datasets on a Mac. It is aimed at object-detection and segmentation annotation workflows needing varied label types and exports.