Innovators in Performance and Reliability Technologies

Diskeeper Corporation offers two types of support to best suit your needs. Please select from the options below to find help for your service and support related questions.
Use pre-sales support when you have a question about Diskeeper Corporation Trialware, purchasing options, Trialware downloads, feature comparisons or system requirements.

Diskeeper Pre-sales Support

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Sitekeeper Pre-sales Support
Use customer support when you already own an Diskeeper Corporation product and have a question about installation or operation of the product, billing or refunds, product downloads/updates.

Diskeeper Customer Support

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Sitekeeper Customer Support



Diskeeper Corporation’s philosophy in regards to Customer Support is to service you as near-instantly as possible. We also have one of the best-trained Support staffs in the business. If possible, we like to get your questions answered on the spot. In the event that it is not, we will ensure that you get your answers as quickly as we possibly can.

maintenance agreements
For your volume licenses

  • Automatically receive free upgrades
  • Stay current with new versions of the software
  • Save money over buying upgrades, up to 50%!
  • Immediate website downloads as soon as versions are released
  • No need to budget for version upgrades
  • Have the newest technology available

Contact a Diskeeper Corporation representative now at 800-829-6468 for more information.

online product manuals
Access our manuals online