Data Labeling.
Evolved.

Datasaur is the leading NLP data-labeling platform,
with annotation, collaboration, and automation at its core.

Innovative organizations choose Datasaur

Datasaur.aiDatasaur.aiDatasaur.aiDatasaur.aiDatasaur.aiDatasaur.aiDatasaur.ai
Datasaur.aiDatasaur.ai

Supercharge your NLP models with high-quality data, in a fraction of the time

80%

Automation of data labeling

50%

Reduction in data errors

10x

Improvement in project times

2x

Increase in model performace
Datasaur.ai

Playground

Let's start labeling!

For this playground, we have ten rows of text. To start labeling, click on a token or highlight a span of tokens to label them. You can also edit the text in each row by double clicking on the row. Happy Labeling!

Datasaur.ai
Try It Out
Datasaur.ai
Annotate

Unrivaled configurability. Designed specifically for NLP

Named Entity Recognition
Part of Speech
Conference Resolution
Dependency Resolution
Document Labeling
Custom Project Task
Learn More
Datasaur.ai
Collaborate

Complete workflow and workforce management

 Role assignment and access control
Quality assurance reviews
Progress and performance reports
Learn More
Datasaur.ai
Automate

Inbuilt intellegence that handles 80% of the work

Project creation and export via API
ML-assisted, predictive labeling
Consensus review mode
Learn More
Datasaur.ai
Integrate

Sync seamlessly with your existing data stack

AI Database integration
Compatible with all text formats
Learn More
Datasaur.ai
Isolate

Protect your data with military-grade security

VPC and on-premises deployment
E2E Encryption
SOC2 / HIPAA certified
Learn More
Datasaur.ai
Annotate

Unrivaled configurability. Designed specifically for NLP

Named Entity Recognition
Part of Speech
Conference Resolution
Dependency Resolution
Document Labeling
Custom Project Task
Learn More
Datasaur.ai
Collaborate

Complete workflow and workforce management

Role assignment and access control
Quality assurance reviews
Progress and performance reports
Learn More
Datasaur.ai
Automate

Inbuilt intellegence that handles 80% of the work

Project creation and export via API
ML-assisted, predictive labeling
Consensus review mode
Learn More
Datasaur.ai
Integrate

Sync seamlessly with your existing data stack

AI Database integration
Compatible with all text formats
Learn More
Datasaur.ai
Isolate

Protect your data with military-grade security

VPC and on-premises deployment
E2E Encryption
SOC2 / HIPAA certified
Learn More

"We looked at Prodigy, LightTag, LabelBox, Scale and more. You really can't beat Datasaur for their suite of features and price point."

Datasaur.ai
Executive Sponsor in Computer Software

"Operating in an industry where we have to be privacy- and security-conscientious with our data, Datasaur was the only acceptable solution for us. We recommend them for both feature set and support responsiveness."

Datasaur.ai
User in Internet

"...information labeling tasks has been reduced by 80% which has allowed us to optimize our workflow much more, allowing us to focus on other areas that are also priorities for us..."

Datasaur.ai
Mary L