What is the best alternative for PayPal?

Here you can find quite complete description of PayPal alternatives https://www.searchenginejournal.com/top--alternatives-paypal/ Actually, there is no true alternative with nearing number of users

after paypal you can use Ucash its easy to use and has less difficulties than PayPal.

you can use anything like visa and master for paying. but if you want a totally virtual payment methods I think paypal is the best and there is so many companies. I have account in Webmoney and it's good too. 

If your customers in the middle east, i suggest payfort.com

The best alternative for PayPal is payoneer,  Skrill or 2CheckOut.

Payza is another best alternative for Paypal.

The best alternative for PayPal is payoneer.