You can try all the features of Aspose.Email for free. All you need to do for this — download Aspose.Email for evaluation. The evaluation version of Aspose.Email is the same as the purchased download. You can easily make the evaluation version licensed by adding a few lines of code to apply the license.
As we have mentioned above, the evaluation version of Aspose.Email (without a license specified) provides full product functionality, but it inserts an evaluation watermark at the top of the document on any action like open, save, convert, etc.