High quality human labeling of your datasets
By our own pool of trusted annotators
How Does It Work?
Send us your task description
Press the "Start" button and follow the instructions
Confirm the details
Confirm the completion time and the total price (as seen at the price list)
Receive high-quality annotations!
Real Example
"Please label and categorize walls, rooms and furniture using bounding boxes".
Extract from the corresponding JSON file:

  "annotations": [
      "id": "2ea57c70-60cf-4321-9424-ca0728cac0f5",
      "class": "sink",
      "type": "box",
      "angle": 0,
      "coordinates": {    "x": 991, "y": 478, "w": 82, "h": 80    }
Annotating the above image would cost $2.45.
Transparent Pricing
Did not find your task on the price list? Send it anyway and we will come back with the offer.
We can annotate text, audio and sensor data, as well as other data types.

We provide discounts for high committed volumes.
Prominent Clients Include
Frequently Asked Questions
Still Have Questions?
Do not hesitate to drop us an e-mail at help@annotateai.co
About Us
Our team consists of experienced software engineers and researchers. We have been working on data annotations for years and have developed a framework to do it effectively. We proceed with the combination of a pool of trusted human annotators and AI, resulting in accuracy of over 95%. Inspired by the success of our tools, we started a company to share the benefits with the world.
Graduated from Y Combinator Startup School W2020
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