Surprise ! Since a couple of months, you're able to use Adobe XD for free (and not just for a trial period) ! You can use all features, but are restricted to share just one project as an online preview. Of course you can use that for many purposes, but the link you'll get remains the same. Seems a nice and fair offer.
Download free Adobe XD
Oorspronkelijk geplaatst op Quora: How do I get my hands on Adobe XD without concerning myself with the CC free trial?"