Kili Reviews & Product Details

Kili Technology is a collaborative AI data platform designed to assist enterprise customers in creating production-ready AI training data. Founded in Paris in 2018, Kili Technology caters to a diverse range of industries, including healthcare, financial services, manufacturing, defense, and technology. The platform is engineered to support teams of varying sizes, accommodating anywhere from 10 to over 500 concurrent users, and processes millions of assets annually. The core functionality of Kili Technology lies in its ability to facilitate collaboration among cross-functional teams. Unlike traditional labeling tools that primarily serve machine learning engineers, Kili connects data science teams with business stakeholders and subject matter experts. This integration enhances the AI development lifecycle by streamlining processes from annotation and labeling to validation and model feedback. As a result, users can ensure that the data used for training AI models is not only accurate but also relevant to the specific business context. Kili Technology is particularly beneficial for organizations looking to harness the power of AI while maintaining a high level of data quality. The platform supports various data modalities, allowing teams to work with text, images, audio, and video data seamlessly. This versatility makes it suitable for a wide range of applications, from developing natural language processing models to image recognition systems. By fostering collaboration among different roles within an organization, Kili enhances the overall efficiency of the AI development process. Key features of Kili Technology include an intuitive user interface that simplifies the labeling process, robust tools for data validation, and comprehensive feedback mechanisms that enable continuous improvement of AI models. Additionally, the platform offers advanced analytics capabilities, allowing teams to track progress and identify areas for enhancement. These features collectively empower organizations to build high-quality training datasets that meet the demands of complex AI applications. Kili Technology stands out in the competitive landscape of AI data platforms by prioritizing collaboration and usability. By bridging the gap between technical and non-technical stakeholders, it ensures that the development of AI solutions is a cohesive effort. This approach not only accelerates the time to market for AI initiatives but also enhances the overall quality of the training data, ultimately leading to more effective AI models.

Product Website

Seller

Kili Technology

Discussions

Kili Community

Languages Supported

English, French

Overview by

Paul Emile C

Value at a Glance

Averages based on real user reviews.

Time to Implement

1 month

View More Pricing Information

Kili Media

Kili Demo - Labeling Platform for High-Quality Training Data:

Kili Technology is one unique tool to label, find and fix issues, simplify DataOps, and dramatically accelerate the build of reliable AI.

Kili Demo - Create training datasets fast

To create training datasets fast with Kili Technology, you are able to leverage: - Customizable interfaces for all your data: Kili Technology natively supports image, video, text, PDF documents, satellite imagery, and conversations. Leverage advanced UX that speeds up labeling and prevents ta...

Kili Demo - Find & fix issues in your ML datasets

To find & fix the issues in your ML dataset, you can: - Focus review on data that matters: Create a communication flow between annotators and reviewers. Iterate quickly with annotators on labels to modify. Provide continuous feedback to your labeling team to avoid drift in quality. - Q...

To simplify your labeling ops, Kili Technology allows you to: - Import & export data effortlessly: Integrate directly Amazon, Google, and Microsoft cloud storage to automatically start labeling without having to move your data. Track all the intermediary changes in your data and export ve...

See how Kili Technology transformed insurance giant Covea's data workflows, unlocking more use cases beyond their initial voice-of-customer project.

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Hery R.

2/11/2026

"Intuitive UX and Quick Installation"

5/5

What do you like best about Kili?

I really appreciate the UX of Kili, which is very intuitive, even for people who are not from the tech sector. The interface is simple and efficient, which makes it easy to use. Moreover, it drastically reduces the cycle time between data collection and model training. The initial installation of Kili was quick, which is a real advantage. We also integrated it with our Google Cloud Store buckets, which works well together. Review collected by and hosted on G2.com.

What do you dislike about Kili?

There should be more self-training documentation for new users, that is, more tutorials. Review collected by and hosted on G2.com.

Lantosoa V.

2/13/2026

"Ease of Use and Exceptional Efficiency"

5/5

What do you like best about Kili?

I appreciate the ease of use of Kili and its ergonomic aspect. The different options and buttons are all easily accessible, which allows annotators to work more efficiently. The initial installation of Kili is really easy. Review collected by and hosted on G2.com.

What do you dislike about Kili?

I think Kili could better improve its interface. A possible improvement, in my opinion, would be the integration of a guide into the interface. Review collected by and hosted on G2.com.

Richardo R.

2/16/2026

"Fluid Annotation Despite a High Cost"

4.5/5

What do you like best about Kili?

I love using Kili for processing 3D point clouds, especially because of its smoothness during annotation. I don't notice any slowdown, which greatly facilitates annotations. Moreover, Kili is one of the easiest tools in terms of installation. Review collected by and hosted on G2.com.

What do you dislike about Kili?

I find that Kili is quite expensive compared to other annotation tools. Kili should offer special rates for its long-term users. Review collected by and hosted on G2.com.

Eric R.

2/11/2026

"Efficient Automation for Audit and Validation"

5/5

What do you like best about Kili?

I love the power of the Python SDK which allows automating all import/export. It saves us valuable time. I also appreciate that the initial installation process of Kili was easy. Review collected by and hosted on G2.com.

What do you dislike about Kili?

The interface is not yet optimized for annotation on tablets. Kili is currently optimized to be used only on PC. Review collected by and hosted on G2.com.

Ariel H.

Mid-Market (51-1000 emp.)

2/17/2023

"Intuitive and Precise Annotation Platform"

4.5/5

What do you like best about Kili?

I love the ease of use that this annotation platform offers. I also appreciate the accuracy of the metrics that allow for a complete visualization of the different annotation projects carried out on the platform. Review collected by and hosted on G2.com.

What do you dislike about Kili?

I think the Kili team should provide more content during platform updates. Review collected by and hosted on G2.com.

Séraphin G.

Small-Business (50 or fewer emp.)

3/15/2023

"State of the art labeling platform!"

5/5

What do you like best about Kili?

I've been using Kili for 6 months now on a wide range of labeling use cases (both computer vision and NLP).

The stability offered by the tool is essential when you have tight deadlines and high volumes of data to annotate.

Our team of 1000+ workers is used to the tool, we've been easily able to integrate our workforce management tool to Kili with the SSO feature.

The workflow feature, allows us to implement step by step our labeling projects to customize them for each need.

Last but not least, the analytics tab is crucial, even more when the pool of workforce is that large.

The figures and metrics provided are accurate and cover all the critical items. Review collected by and hosted on G2.com.

What do you dislike about Kili?

The video annotations features are not yet wide (only b.box) but we've been told the release in Q2 2023, will integrate polygons and landmarks so as to cover the full scope of use cases. Review collected by and hosted on G2.com.

Evi T.

Data Annotator Team Lead

Mid-Market (51-1000 emp.)

2/22/2023

"Complete Annotation platform"

5/5

What do you like best about Kili?

One of the fantastic aspects of this platform are the quality monitoring features, which make it easier to ensure that the labeled data is accurate and reliable. Additionally, the collaboration features are useful, because it allows team members to work together, sharing progress and ensuring efficiency.

Very intuitive user-friendly interface too, making the labeling process seamless and easy to understand. Review collected by and hosted on G2.com.

What do you dislike about Kili?

I would like to see more advanced analytics to better monitor my team productivity and mine as well. Today I have a bit of trouble to see where and how I can accelerate my work. Review collected by and hosted on G2.com.

What problems is Kili solving and how is that benefiting you?

Kili is solving several issues for me, including the control of the quality and my team and I labels. It is very important for us because otherwise, we need to do it again.

Also, the collaboration between the team and our clients are way more seamless in the tool with the review and q&a features. Review collected by and hosted on G2.com.

Robbert R.

Small-Business (50 or fewer emp.)

2/15/2023

"Great service, good product"

4.5/5

What do you like best about Kili?

Kili stands out in its customer service. They provide great help with onboarding and provide the right resources for setting up your first projects. When one of our team mates has a question, the reply from kili is always fast and helpful. They are very open to new feedback and that is always great to see. Furthermore, they provided us with some help getting acquainted with the quality assurance tools they have.

The product itself is also pretty nice to use. Labeling is fast, and the experience is quite customizable with plenty of options for each project and keyboard shortcuts to make the experience fast. Review collected by and hosted on G2.com.

What do you dislike about Kili?

The platform looks great, and serves our needs, but some features are missing. One of the features we would have liked to see is regarding text annotation projects in images. Right now, we need to upload OCR data with the image (for which kili provided a tutorial) but it would have been great if this is done automatically. Review collected by and hosted on G2.com.

What problems is Kili solving and how is that benefiting you?

Kilii is helping us label data faster than before. This is for two reasons: smoother labeling experience, and easy collaboration between labelers.

Another issue kili is helping us with is higher quality data: The reason is twofold. First, the QA tools they provide. And second, because the experience is better, the quality of the labeling has improved. Review collected by and hosted on G2.com.

Daniel N.

Small-Business (50 or fewer emp.)

11/4/2023

"Really Good For Labelling Imagery"

4.5/5

What do you like best about Kili?

The really interactive labelling platform. It has a set of really rich features and easy to use Review collected by and hosted on G2.com.

What do you dislike about Kili?

Might be a bit difficult extracting geospatial labels. Some technical know-how needed Review collected by and hosted on G2.com.

Emelie A.

Data Annotator

Mid-Market (51-1000 emp.)

2/22/2023

"Pretty good labeling tool"

4.5/5

What do you like best about Kili?

I really recommend this platform for anyone looking for a complete labeling tool to annotate text and images. I am using it a lot and it is way easier than before, i go faster and i enjoy more. Review collected by and hosted on G2.com.

What do you dislike about Kili?

The tool doesn't accept Excel and Word doc so I have to transform them before importing them. The team can do it with the API, but still costs time and quite painful. Review collected by and hosted on G2.com.