The best alternatives to Sayable are linkmoji, Links List, and URLify. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Sayable?
Agree.com— Free e-signature for everyone with invoicing and payments!
Use this application to simply create lists of links. Use it to create a wishlist of items from eBay or Etsy (or both!), or a list of funny blog posts/videos/images that you want to share with a friend.