Today I have added Donkey Mails on my site after long consideration. I have been skeptical of it's earning potential until now. I have joined some similar sites with same site model like Jill's Clickcorner and it appears to have great earning potential so I decided to give Donkey mails a try.

Donkey Mails has been around since I started PTC stuff in 2007 and it's been stable and popular always. They offer numerous ways to earn money from clicking ads to sing up offers.

Join Donkey Mails here