Use a Data Annotation Platform That Adapts to You
Join a team building the annotation platform that helps AI companies create better training data through flexible workflows, intelligent automation, and human-in-the-loop quality.
70%
Faster Annotation
Workflows
50%
Reduction in
Manual Effort
2x
More Consistent
Annotations
70%
Faster Annotation
Workflows
50%
Reduction in
Manual Effort
2x
More Consistent
Annotations
Trusted by teams across robotics, healthcare, and enterprise AI
WHY TENSORACT
A data annotation platform that goes beyond labeling.
We know what it's like to fight tools that make annotation harder than it should be. So we built TensorAct to bring custom templates, structured workflows, and plugin-based automation into one platform you control.
Use your own templates, without being locked into a tool.
Switching platforms usually means rebuilding from scratch. TensorAct runs your existing templates—including across image, video, text, audio, PDF, and DICOM.
Every data type
One platform for image, video, text, audio, and PDF.
Real-world AI is multimodal. Instead of switching between tools, annotate every data type in a single workspace.
Image annotation built for real-world computer vision.
Building autonomous systems, manufacturing inspection, or retail visual search? It starts with well-labeled images. TensorAct handles bounding boxes, polygons, classification, keypoints, and DICOM medical imaging.
HOW IT WORKS
How It Works
A streamlined workflow to get your annotation pipeline running.
Upload your data
Bring in files from your local system or connect a source like Amazon S3.
Train AI to understand the physical world.
Robotics learns through movement—unify perception, tracking, action, and temporal annotation.
PRICING
Flexible plans for teams of every size
Start small and scale to production — annotation, workflows, and automation in one place.
Basic
Perfect for early-stage AI projects.
- Upload files directly from your system
- Pay per project
- Sample task assessment
- PayPal payout
Professional
Built for production-scale AI.
- Amazon S3 integration
- Ready-to-use annotation templates
- Role-based access for annotators and reviewers
- Custom workflow support with plug-in nodes
Enterprise
Designed for large-scale annotation operations.
- Advanced prebuilt templates
- Bundled plug-in modules
- On-premises deployment support
- PayPal payout
Annotation, workflows, and automation, all together.
Bring your data, your templates, and your AI agents into one platform built to streamline labeling.