25+ Best AI Data Annotation Software Tools

Super.ai offers a comprehensive data annotation platform encompassing both human-in-the-loop annotation and generative AI techniques. It caters to businesses and individuals working on diverse AI projects, seeking high-quality labeled data for model training and development. Super.ai provides a powerful and...See More

Img Lab, a web-based data annotation tool for computer vision tasks. It offers both free and paid plans and caters to individuals and businesses needing to label diverse data types for AI training. Img Lab is a valuable tool for...See More

This is an open-source image and video annotation tool primarily designed for computer vision tasks. It's user-friendly and allows for labeling with bounding boxes, polygons, points, and more. While initially developed by Microsoft, it's currently managed by a wider community...See More

Playment, now acquired by TELUS International, was a data annotation platform providing managed and self-serve solutions for various AI and machine learning projects. Since their acquisition by TELUS International, Playment's platform and services are currently undergoing integration with TELUS' existing...See More

Sama.com, formerly known as Samasource Impact Sourcing, is a global company leveraging the power of human intelligence to create high-quality data for enterprise AI models.Sama.com offers a unique and valuable proposition. Their combination of high-quality AI data annotation, positive social...See More

iMerit's Ango Hub is a comprehensive platform offering end-to-end data annotation capabilities for various AI projects. It leverages the former Ango AI technology along with additional features and functionalities developed by iMerit. iMerit's Ango Hub is a powerful and comprehensive...See More

While Appen doesn't offer a single, dedicated data annotation tool like Labelbox or Supervise.ly, they provide comprehensive data annotation services and capabilities as part of their AI solution suite. Their approach focuses on combining human intelligence with cutting-edge machine learning...See More

Basic AI provides a cloud-based data annotation platform for both labeling data for AI training and managing AI development workflows. It caters to businesses and individuals involved in various machine learning and computer vision projects. Basic AI is a well-rounded...See More

LinkedAI (Software platform) is a cloud-based data labeling platform specifically designed to simplify and streamline the process of labeling data for computer vision projects. It aims to reduce the time and resources needed for creating high-quality training datasets, ultimately accelerating...See More

Datasaur is a data labeling platform focused on Natural Language Processing (NLP) tasks. Unlike platforms primarily handling images and videos, Datasaur specializes in labeling and managing text data for training and powering AI models. Datasaur is a powerful and specialized...See More

Keymakr is a company specializing in data preparation and annotation for computer vision and deep learning applications. They boast a robust infrastructure and expertise to efficiently collect, sort, and verify data tailored to your specific AI project needs.Keymakr is a...See More

The Hive AI offers a convenient and integrated solution for annotating data directly within their content moderation workflow. This benefits businesses focused on content moderation but might not be the best choice for projects requiring broader data annotation capabilities or...See More

Supervise.ly isn't just another data annotation platform; it's a comprehensive ecosystem and operating system built for computer vision. Imagine a platform that combines various tools and processes in a single, accessible environment, and that's Supervise.ly in a nutshell.Supervise.ly offers a...See More

Dataloop is a powerful and comprehensive data operating system designed to streamline the entire AI development process, from data preparation and labeling to model training and deployment. It's particularly well-suited for complex projects in various fields like autonomous vehicles, medical...See More

V7 is a powerful and comprehensive platform that goes beyond just being an annotation tool. It's a full-fledged data engine encompassing data annotation, management, model training, and deployment, streamlining the entire AI development process for computer vision and generative AI...See More

Kili Technology is a software company specializing in data labeling and management for AI and machine learning projects. Their platform aims to provide high-quality training data efficiently, helping businesses build reliable and high-performing AI models.Kili Technology offers a robust and...See More

Encord is a leading data platform catering to advanced computer vision teams. It aims to streamline the entire AI development process, from data preparation and annotation to model training and deployment. Here's a breakdown of its key offerings:Encord acts as...See More

Label Studio is a powerful and flexible web-based platform for annotating diverse data types, primarily focused on images and videos. It caters to individuals, researchers, and businesses working with computer vision, machine learning, and related fields.Label Studio is a valuable...See More

VGG Image Annotator (VIA) is a free and open-source image annotation tool created by the Visual Geometry Group (VGG) at the University of Oxford. It's a simple and lightweight platform designed for efficient manual annotation of images and videos for...See More

SuperAnnotate is a comprehensive platform serving as your one-stop shop for building and deploying computer vision applications. It offers a range of tools and services dedicated to streamlining the entire AI development process, making it suitable for individuals, researchers, and...See More

Labelbox is a comprehensive data annotation platform designed to streamline and empower the entire AI development process. From data preparation and annotation to model training and deployment, Labelbox offers a range of tools and services tailored to accelerate your journey...See More

Scale AI offers a comprehensive suite of solutions for powering various stages of the AI development lifecycle. From securing high-quality data to building and deploying responsible AI models, Scale AI caters to diverse needs across industries and research fields....See More

Make Sense AI stands out as a free and open-source platform designed to simplify image annotation for computer vision projects. Its key features and user-centric approach make it a particularly good fit for beginners and smaller projects. Make Sense AI shines...See More

CVAT stands for Computer Vision Annotation Tool. It's a free, open-source platform designed to streamline and manage the data labeling process for computer vision projects. Whether you're building a self-driving car, image recognition software, or any other AI application that...See More

Roboflow is a comprehensive platform serving as your one-stop shop for building and deploying computer vision applications. It offers a range of tools and services dedicated to streamlining the entire AI development process, making it suitable for individuals, researchers, and...See More