Xenon is the base version of the bot and is free for everyone. It has the most essential features to back up your server and server templates. If you want to save messages or sync information between multiple servers and channels, take a look at Xenon Premium.
Xenon and Xenon Premium share the same database. That means backups from Xenon can be used with Xenon Pro and vice versa.
Xenon Premium extends the features of Xenon and adds some new cool additions. There is no need to keep Xenon on the server when using Xenon Premium. You can buy Xenon Premium here.
You can find a detailed list of tiers and perks below.
1 / server
2 / server
4 / server
8 / server
50 / channel
100 / channel
250 / server