The easiest way to get started with Unleash is through a cloud-hosted free trial. This gives you a ready-to-use instance, so you can explore all Unleash features without any local setup.
In this guide, you’ll:

If you prefer to manage your own infrastructure, see the self-hosted setup guide. To use the open-source version, see the instructions in the Unleash GitHub repository.
Start by signing up for a free 14-day trial of Unleash Enterprise Cloud. After you submit the form, you will receive a confirmation email. Follow the link in the email to set your password and log in to your Unleash instance.
Once you’ve logged in, it’s time to create your first feature flag:
For more details on creating feature flags, see How to create a feature flag.
Next, use one of the client or backend SDKs to connect Unleash with your application.
Explore our SDK examples directly in your browser with CodeSandbox. Check out the Unleash SDK Examples repository to try one now.
In the Unleash Admin UI, create a frontend API token in Admin settings > Access control > API access.
Find the base URL of your Unleash Cloud instance.
For example, https://us.app.unleash-hosted.com/some-instance-id.
Your frontend API URL is this base URL with /api/frontend appended to it.
In your application code, initialize the SDK using your API URL and token.
The following example shows how to use the JavaScript SDK to connect to your Unleash instance:
For examples that show how to connect to Unleash in other programming languages, see the Unleash SDK Examples repository.
You have successfully connected Unleash to your application. To continue exploring, see the following resources: