Non-subscription version  First, I would like to announce the return of the VistaDB 3 edition without a subscription.  I have gotten a number of emails from people asking me to do this, and with very valid arguments.  So after much deliberation I have decided to return the 3.0 product with no subscription. See the differences in the VistaDB 3 Editions   Limited time sales event VistaDB is running a sales event unlike anything we have ever done before.  These prices are for a limited time only.  If you have ever thought about purchasing VistaDB 3, now is your chance. Using another vendor and want to get a license of VistaDB at the lowest price possible?  Now is your chance. We want everyone who has VistaDB 2 to upgrade to 3.  We believe in the future so much that we are making an unbelievable offer to everyone.  For a limited time save $150 off VistaDB 3 by upgrading from version 2. Want the subscription?  In an effort to make the subscription available to everyone we are offering a special sale on upgrades from 3.0 standard to 3.0 with the subscription. Save $20 on an upgrade from the 3.0 standard to a 3.0 subscription with 1 year of updates.  Thinking about upgrading to the subscription to gain access to the subscriber builds, and all updates for the next year?  Now is your chance. Source Edition Interested in the Source Edition to see how to build a very complex system using only managed code?  We have a few large companies that have purchased source licenses just to use as case studies inside their organization as examples of good design principles for managed code.  Now is your chance. Limited time savings from VistaDB Save $150 on the base VistaDB 3.0 license.  Save $150 on the VistaDB 3 1 year support and updates included (Including our LINQ driver later this year). Save $1,000 off a 5 developer license with 1 year of support and upgrades included.  Need more than 1 license?  Buy the 5 developer license and only pay for 3 licenses!  Save $900 off the VistaDB Source Edition, including 1 year of support and updates. Save $2,500 on a Site license for your entire organization with 1 year of support and upgrades included.