Sphere Engine™
Introduction
Sphere Engine™ (previously know as Ideone API):
  • allows you to execute code on a remote server within a complete & secure runtime environment and to retrieve results of the execution.
  • Works with 60+ programming languages, which we keep up-to-date and which come equipped with both popular and non-standard libraries.
  • Benefits from 10 years of our experience in e-business and e-education, and from the support of nearly a million users belonging to programming communities powered by our technology.
  • May be used in recruitment, training courses & certification, programming contests, education, and interactive entertainment.
Find out more about Sphere Engine™

For developers
Sphere Engine is a standard webservice which can be accessed via SOAP protocol. Click here to download Sphere Engine specification.

Sample programs using Sphere Engine:
Pricing

Start now with our 100%-satisfaction guarantee*. Choose between our Pay-as-you-go plan and our Monthly subscriptions.

  • Pay-As-You-Go

  • no fee

    per month
  • n/a
    monthly submissions included
  • $99
    10,000 submissions (account recharge)
  • 15 submissions per minute
    allowed peak submission rate
  • license terms & branding requirement:
    Sphere Engine™ trademark
    in user interface of product**

  • Service Support
  •  
     
  • Lite

  • $199

    per month
  • 30,000
    monthly submissions included
  • $89
    10,000 submissions (account recharge)
  • 15 submissions per minute
    allowed peak submission rate
  • license terms & branding requirement:
    Sphere Engine™ trademark
    in user interface of product**

  • Basic Customer Support
  • 1-year guarantee of fixed rates
     
  • Business

  • $799

    per month
  • 70,000
    monthly submissions included
  • $89
    10,000 submissions (account recharge)
  • 25 submissions per minute
    allowed peak submission rate
  • license terms & branding requirement:
    use of Sphere Engine™
    acknowledged in footer

  • Full Customer Support by phone and email
  • 3-year guarantee of fixed rates, SLA 99.9%
     
  • Comfort

  • $1500

    per month
  • unlimited
    monthly submissions included
  • not required

  • no limits
    allowed peak submission rate
  • White-label service
    no strings attached


  • Dedicated Account Manager
  • 5-year guarantee of fixed rates, SLA 99.9%
    Bespoke solutions and module development

* If you are not entirely happy with our services, just let us know within 3 months' time. If we can't resolve your issue, we'll give you your money back.

** In plain view of all users of your product or service. Please see the Rules of Sphere Engine™ branding in accordance with our Terms of Use for Sphere Engine™.

Still not sure if Sphere Engine™ meets your needs? See our other products: Sphere Judge™ or Sphere Contest™.

If you are a non-profit, educational organization with no links to business, we are proud to offer a free EDU option. To find out more contact us at contact@sphere-research.com


Would you like to see Sphere Engine™ in action?

Choose Pay-as-you-go plan and start using Sphere Engine™ right away with up to 5,000 free submissions and without any obligations! You can always change your payment plan later.