Well there are the two mentioned Web services. Other than that, there are two choices.
1) Say no to Flash.
2) Say no to iOS.
I chose option 1. I just did a wipe and reload on my work Windows laptop, and did not reinstall Flash. Now I have two totally flashless devices (other is an iPad). Not having Flash is becoming less and less of an issue every day. Oh, and I use click to Flash on the iMac, and I very rarely click.