3 ms·
If you want to serve even feature phones, of if the notifications should arrive even not connected to internet then SMS is best. But, consider the cost aspect t
by dear_srik 12y ago
If you want to serve even feature phones, of if the notifications should arrive even not connected to internet then SMS is best. But, consider the cost aspect too...
- chintan39 12y agoSo I should have both SMS and Push ?