There are lots of website that they offer to send free SMS in bangladesh. But few of them are real, I got one site from where you can send free sms to any operator of Bangladedsh like Grameen Phone(GP), Aktel, Warid, Banglalink (Not only Citycell).

U Can Send Sms But The Restriction Is “U Can Send One SMS Per Day”

Send free SMS in Bangladesh + All other Country

(Keep The Promotional Code As KH3AW For Getting 2 SMS Bonus!)

Some Steps to become able to send free SMS:

1. Register with Your Valid Phone Number

2. They will sent you an activation code, use the activation code to register.

3. Complete your Profile information ( Very important)

4. Upload one of your picture as profile pic (Very important)

Then Happy SMS ing..