NailIt Pricing model is very simple. Basic edition is free, but it includes occasional advertising content. Otherwise, it's not limited in any aspect. It has all the protocols, mailbox features, etc. enabled.
Pro version is sold on subscription basis without any advertising content feed. Alternatively Pro version is available with perpetual license.
Pro version also includes basic e-mail support.

For customers that require special security or other features please e-mail us with your requirements for an offer at nailit@wave-tech.com