Switching from Kili Technology? Meet V7

Create Ground Truth 10x faster with auto-annotation, manage your data in a few clicks, and build robust AI models in hours, not weeks.

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V7 G2 Rating
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Model-assisted labeling
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Model Training
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Video Support
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Automated annotation
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Interface Customization
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Vector Segmentation
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Ultrasound support
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HIPAA Compliance
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PDF document processing
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Find out why leading ML teams are choosing V7 over
Kili Technology
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Label data 10x faster with auto-annotate.

V7 comes with a powerful auto annotation that allows you to automatically generate polygon and pixel-wise masks. Speed up your annotation time by up to 90% by using AI models to supervise your training data.

Explore auto-annotate→

Manage your datasets from one place.

Take full control of your data with V7. Load any image or video format, track progress, and use advanced filters to keep your data organized and easy to find for everyone on your team.

Explore Dataset Managemt→

Train models and deploy AI in days, not weeks.

Turn your labeled data into ML models and use them to automatically label more data. Create and manage annotation workflows, collaborate in real-time, and generate Ground Truth faster.

Train Neural Networks→

What makes V7 the right choice?

Everything you need to seamlessly label training data at scale.
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Pixel-perfect polygon masks from V7's any-object neural network.
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Annotator Metrics
Sort by time, annotations per minute, total images, accuracy, and more.
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Pixel Perfect Output
Sub-pixel perfect, actually. Darwin's JSON output is simple and lightweight.
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Add attributes, text, directional vectors, grouping, and more.
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Multiple Formats
Supporting JPG, PNG, TIF, MP4, MOV, SVS, DICOM and counting.
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Full Compliance
Develop FDA and EMA compliant medical applications in a HIPAA compliant environment.
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Advanced Tooling
Polygon, bounding box, keypoint skeleton, brush & eraser, and plenty more.
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Custom Plugins
Write plugins to add new functionalities and annotation types.
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A-grade Security
All images & video are encrypted on transfer in a GDPR-compliant platform.

Migrate your data in minutes

Export to JSON
Convert your project data easily into JSON format and ready to be moved into Darwin.
Load it in our converter
Darwin JSON is one of the annotation formats being supported on Darwin. It's the default annotation encoding within the platform.
You're ready to use V7!
Once the files have been encoded in Darwin JSON format, you're good to go. Our team can help you at every step of your onboarding.

Stories like these are why we exist

Great image annotation and dataset management platform combined.

What I appreciate the most about V7 is flexible UI and API, responsive support, and active development of new features and bug fixes.

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Benno Weber
Data Engineer at Swarm Analytics
Loving this software. Onboarding/training was easy, and the automation makes labeling way faster.

V7 is helping us manage a complicated, intricate, pixel-perfect labeling exercise. Their model-assisted labeling is the best around.

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Nathan Schuett
CEO & Co-Founder at PRENAV
Cutting-edge machine learning made easy and accessible.

V7 is super sleek, intuitive, and easy to use. Within a couple of minutes, you're off to the races and can annotate quickly. The team is highly responsive and helpful.

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Simon Rufer
Graduate Research Assistant at MIT
We labeled over a million medical images in record time thanks to V7's model-assisted labeling.

V7 did everything that we wanted—it enabled us to label videos in the way we needed, the turnaround time for new features was really fast, and the reviewing and sorting process was much better.

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David Bell
CEO & Co-Founder at Remedy Robotics
Innovative product with first-class customer support. Invaluable or our AI-driven company.

V7 is really easy to use. It looks good and feels good because the UI is very intuitive. The other great thing is the customer support - bugs are fixed, email support is very fast, and feature requests are delivered as promised.

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Ryan McMillan
ML Engineer at CattleEye

No-hassle, 14-day free trial

Join hundreds of the world's leading machine learning teams using V7 to seamlessly manage their projects.

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V7 Annotation Platform


How can I migrate my data from Kili Technology to V7?

How do I know that V7 is better for my project than Kili Technology?

Does V7 offer labeling services?

Can I use V7 for my research project?

How do I know if V7 is right for my use case?

Is my data secure with V7?

What models can I train on V7?

What type of support does V7 offer?