On purchasing a perpetual Antidote license, we invited you to try the many benefits of two other applications free of charge: Antidote Web and Antidote Mobile. This offer is time-sensitive.

If you want to keep using Antidote Web and Antidote Mobile, upgrade to Antidote+.

If you wish, you can even exchange your perpetual license for a substantial discount on the first year of your Antidote+ subscription.

Only want to keep using your perpetual license?

Then you don’t need to do anything! Your license will continue to function normally. However, you will no longer be able to correct texts on your phone, tablet or Chromebook, as this is an exclusive feature of Antidote+.