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Premium Cloud Device Detection Subscription

  • Weekly updates of the latest device data made directly to our Cloud
  • Uses 51Degrees' Premium Data file with over 1,000,000 device combinations
  • Automatic Image Optimiser
  • Device Images
  • Over 140 device properties, including all of those in the Free file, plus;
    • Screen size.
    • Screen resolution
    • Hardware information
    • Input method
  • Over 220,000 available values

For full details of the properties available in the Premium data set please see our Property Dictionary page.


$25.00 / Month
Buy now

This Product specification is intended to to provide a summary of the service's main features. It does not form part of the terms of licence, which can be read in full here: terms of licence

Premium Cloud from 51Degrees is a monthly, automatically recurring subscription. It costs $25 per month payable in advance.

In order to access the service, you must complete an online order, the credit card registered at initial purchase will be used by us to automatically renew your subscription each month.

Once payment for your initial order has been successfully received, we will provide you with a unique, Premium Cloud licence key. 

The Premium Licence key will be valid for as long as your subscription continues. We will not send you a new one each month.

Use of the licence key is not restricted by IP address, it can be used from any number of servers, IP address or domains.

You are only permitted to acquire (and subsequently use) a single Premium Cloud licence key. 

Upon cancellation of your subscription you must stop using the Premium Cloud licence key. Any requests we receive with an expired Premium Cloud licence key will be treated as Free Cloud service requests and a reduced data set returned accordingly.

The Premium Cloud licence key will provide data from our Premium  Data File. For details of the properties and frequency of update to this file please see here Property Dictionary 

All customer requests sent to the 51Degrees Cloud service must be via an SSL connection.

Usage is restricted to a maximum 1000 requests per minute (a theoretical maximum of 43,200,000 per month). If this limit is exceeded at any time, we may downgrade the level of service that you receive when submitting requests.

Support is via our online forum which will be available for customer access 24/7.

We do not provide support in relation to Cloud Services. You should check our support forum where we, or other members of our community, may have addressed your issue.

We may update our website with service availability information and issues. However we do not provide any service level or support in respect to Cloud based services or issues you may experience, other that what may be available on our forum

51Degrees provides online documentation on how to set up and use this service. The customer is responsible for ensuring that they understand this and comply with any guidance issued by 51Degrees in respect of your configuration and error handling relating to the service. 

Please see the following links to our relevant terms and conditions.

For frequently asked question about our Cloud product please see: Cloud Service FAQs

Want to know more technical stuff , then see our online user guides

For legal stuff please refer to the Cloud Services Terms.

Premium Cloud from 51Degrees, easy to use and easy to buy

  • Billing Frequency: Premium Cloud is sold as a monthly subscription. It will automatically renew every month using the credit card registered with your initial purchase.
  • Cancellation: Your Premium Cloud subscription can be cancelled at any time via our online account management features (under my subscriptions). 
  • Minimum Contract Period: There is no minimum contract duration, however refunds will not be given for partial monthly usage.
  • Payment Methods:  Payment is by credit card only (via Authorize.net). Our checkout system is fully PCI compliant. Please note that we do not currently accept American Express cards.
  • Product Activation: You will automatically receive an email containing your Premium Cloud licence key once payment has been successfully taken and the checkout process has completed.