Welcome to the Similarweb API Documentation

Simplify decision-making by integrating Similarweb data directly into your workflows.

The Similarweb API allows you to access powerful insights into web analytics and online market intelligence. By integrating our API into your applications and workflows, you can extract valuable data to enhance your analysis, reporting, and decision-making processes.

Cut the manual work and pull the data you need directly into your internal tools, dashboards, and interfaces to:

💪 Increase productivity and make faster data-driven decisions by unifying all your data sources.
🚀 Identify more growth opportunities by analyzing thousands of websites and apps at once.
📈 Save time by generating automated reports with the metrics you need most. No coding skills needed!

Whether you're aiming to gather competitor insights, monitor trends, or explore web traffic patterns, our API provides a seamless way to access the data you need.

This documentation will guide you through the process of integrating with our API, starting with the basics and progressing to more advanced concepts.

Let's dive in and discover how the Similarweb API can elevate your data-driven initiatives.

Using the API documentation

Use this documentation to find all the necessary information you need about our APIs, explore the available data and endpoints and start pulling data!

Similarweb API is available as a subscription add-on. To start accessing data via the API, speak to your Similarweb Account Manager.

Not yet a Similarweb customer? Click here to sign up and start your free trial.

We're here to help!

If you get stuck, feel free to reach out to us by clicking the Contact Us button at the top right of any page.


We now have an API Only package, feel free to contact us


Not a developer?

Our platform allows non-technical teams to pull data at scale with just a few clicks by using the Data Exporter. Learn more here.


Power your own product

Integrate Similarweb's data into your own software to add value to your offering, delight customers, and drive new revenue streams. If you'd like to discuss licensing Similarweb data for a product that has external users, reach out to [email protected].

What’s Next