Sign up to the WhatIsMyBrowser.com API
To start using our API, you'll need to create an account with us. It's a very quick process.
Once you're done here, we'll send you an email to validate your email address and then you can log in , get your API key and get started.
You've chosen to start on the Basic/Free plan . It's easy to upgrade or downgrade your plan if you ever need to change it. (You can even choose a different plan in the form below before signing up!)
Javascript is required
We're really sorry, but Javascript is required in order to use this API Signup Form. We get lots of bots that try to create accounts, so part of how we prevent this is by using Google reCaptcha.
We really respect your decision to not blindly run Javascript on every single page you visit, but for this one you'll need to make an acception and enable JavaScript .
Thanks for understanding.
Already have an WhatIsMyBrowser.com API account? Sign in here .
Browser Detection
5,000 Detect Requests per month
Basic detail level
Can't check if their browser is up to date
No risk analysis
Version Numbers
Can't retrieve the latest version numbers
User Agents: Legacy Features
5,000 parse requests per month
No batch user agent parsing
No user agent database searching
No user agent database downloading
Free, for ever
Browser Detection
50,000 Detect Requests per month
Standard detail level
Check if their browser is up to date
No risk analysis
Version Numbers
Retrieve the latest version numbers via API
User Agents: Legacy Features
50,000 parse requests per month
No batch user agent parsing
No user agent database searching
No user agent database downloading
$25 AUD per month
Browser Detection
250,000 Detect Requests per month
Extended detail level
Check if their browser is up to date
Risk analysis
Version Numbers
Retrieve the latest version numbers via API
User Agents: Legacy Features
$50 AUD per month
Browser Detection
1,000,000 Detect Requests per month
Extended detail level
Check if their browser is up to date
Risk analysis
Version Numbers
Retrieve the latest version numbers via API
User Agents: Legacy Features
$99 AUD per month