Lightning Fast Machine Learning For Developers

Build AI into your product without hiring a Machine Learning team, and without costly infrastructure. Train your model in five minutes, integrate it in ten, and let Nyckel’s intuitive UI and API do all the heavy lifting.

Lightning Fast Machine Learning For Developers

Function Types

Nyckel is built around atomic ML functions with different types of inputs and outputs. Each function is fully supported by our API, and requires no ML knowledge to train.


What type of data do
you want to use?

Image Input Image Input

Text Input Text Input

Tabular Input Tabular Input


What would you like to
do with your data?

Classify Output Classify Output

Search Output Search Output

Object Detection Output Object Detection Output

OCR Output OCR Output


Text Classification

Train a function to categorize text data. Learn more >>

Text classification Text classification Text classification

Image Classification

Train a function to categorize images. Learn more >>

Classify images of logos Classify images Classify images Classify images

Image OCR

Extract text from images. Learn more >>

Image OCR Image OCR Image OCR

Object Detection

Train a function to detect objects in images. Learn more >>

Image localization Image localization Image localization

Image Detection

Train a function to find the location and size of objects in an image using labels you provide. Learn more >>

Image detection Image detection

Tabular Classification

Train a function to categorize tabular data. Learn more >>

Tabular classification Tabular classification Tabular classification

Stories From Some of Our Customers

Machine Learning Doesn't Have to Be That Hard

Why Nyckel?

Nyckel abstracts away all Machine Learning complexity allowing you to focus on your data and your problem.

Deep Learning in Seconds

Fully automated and highly parallelized AutoML trains and evaluates top deep learning methods on your data in seconds.

Deployed Immediately

Instant model deploy to elastic inference infra with 99.99% uptime, 300ms latency. Scale to millions of invokes on day one!

API-First Design

Fast and secure API enable fully automated integration of our Machine Learing service into your application.

Integrated Data Engine

Nyckel UI tightly integrates data annotation, inspection and mining into your ML workflow.

Free Evaluation

Open sign-ups, an always-free tier, a one-month free trial at the enterprise tiers, and no data lock-in!


Nyckel in 60 Seconds

Train your own hosted Machine Learning model in just a few minutes. The model is instantly deployed and ready to be integrated in your application.

More on YouTube >>

Explore Our API

Train your function through the UI, then call it through the API. Or do everything through the API.

Explore the API
Explore the Nyckel API


Not sure if Nyckel is right for you? Give it a try today!

  • Open sign-upsOpen sign-ups
  • Always-free tierAlways-free tier
  • Free-trial First month free
  • No data lock-inNo data lock-in


max 1,000 invokes / month

First 1,000 invokes included
Upgrade for more usage
*Invokes: $0
**Samples: $0 /month


Functions: 10 /account

Classification Classification

Samples: 5,000 /function
Labels: 20 /function

Search Search

Samples: 5,000 /function

Detection Detection

Samples: 50 /function


min spend / month

Usage for first $50 included
Overage billed per item
*Invokes: $0.005
**Samples: $0.0025 /month


Functions: 1,000 /account

Classification Classification

Samples: 10,000 /function
Labels: 50 /function

Search Search

Samples: 1,000,000 /function

Detection Detection

Samples: 100 /function


min spend / month

Usage for first $500 included
Overage billed per item
*Invokes: $0.001
**Samples: $0.0005 /month


Functions: 10,000 /account

Classification Classification

Samples: 25,000 /function
Labels: 200 /function

Search Search

Samples: 10,000,000 /function

Detection Detection

Samples: 500 /function



Need more? Learn how we can scale with your business

* Invokes refer to POSTS to the /invoke, /search, or /locate endpoints.

** Samples refer to training data added to functions via the /samples endpoint for classification, search, or detection.

Built By Industry Experts