What is the best annotation tool?
Collaboration
Multi-workspace
Batch Auto-Labeling
Crop Auto-Labeling
CLI/SDK tools
Pixel-Lebel Annotation
Multi-Role Access
AI Model Integration
On-Premises
Desktop Apps


































































AI models of Unitlab are a built-in feature, optimized well, and battle-tested with commercial APIs in terms of performance. Just run the docker image with minimal environmental configurations in your workspace. To make it secure, you can restrict any external access except your traffic.
Just use a preconfigured backend of Unitlab, provided as a docker image, and scale it with your requirements for your in-house data annotation solution.
Just get started labeling by a browser or Unitlab app with your preference. To protect your data, you can allow access to only your in-house labelers in your workspace.
Install Unitlab’s on-premise solution in just a few clicks without complicated configurations. Our team is always ready to assist you.
Benefit the highest level of performance with several built-in features. Maintain complete control, since resources aren’t shared with others.
Ensure your sensitive information is completely off-limits from any external attacks in our on-prem solution.
Get the full functionality of Unitlab on your own servers or private cloud. Seamlessly integrate workflow and process management into the existing on-premise environment.
Yes, it is! No credit card is required to use Unitlab. You can use the Unitlab tool for free forever as long as you stay within the set limits. However, for more extensive use, Unitlab offers a subscription model. This model's pricing is customized to your organization's specific usage, data requirements, and any extra services you might need, like our advanced labeling solutions. To get a tailored quote and further information, please connect with our sales team.
Yes, you can start working with a Free Plan and then change plans in the future as you evaluate which is best for you.
Data Labeling Services start at just $0.02 per image. The base price depends on the types of data annotation, the number of classes, and the average number of objects to annotate per image.
Unitlab offers a range of scalable On-Premises solutions! Contact Us to discuss your requirements. You can purchase Unitlab's On-Premises solution after consulting with us. We help you install our entire annotation system in your workspace.
We may contact you for extra information if your use case requires it.