Nintex features, migration and what you should know
Working with the Territory Manager has been quite difficult. We had to deploy our deployment due to server issues, but had the migration keys already. Even though we have a software assurance package and only needed 2 more weeks, they asked us to pay an extra $2300 to extend the temporary license for another 2 weeks. We chose not to extend the temporary license, and simply move over to the new keys, but they're still asking for more money. The functionality we receive for the price -- not worth it.
Additionally, if you are planning on migrating from SharePoint 2010 to 2013, watch out. The company is quite adamant about not providing migration licenses past 15 days AND make any transition incredibly difficult.