GroupDocs builds incredible easy to use Software as a Service (SaaS) that developers can fully evaluate before committing to buying. To do this, we rely on a slightly different sales model.Please check the Pricing Plan and How to Purchase web-Page that gives an overview of our single pricing plan and why there are no “upgrades” or “downgrades”....Please check the web-page that gives an overview of our...“upgrades” or “downgrades”. Was this page helpful? Not really Yes, thanks...