Xenon\LaravelBDSms is a laravel based multi sms gateway package for sending text message to Bangladeshi mobile numbers using several gateways like sslsms, greenweb, dianahost, metronet, boomcast, bulksmsbd, adn, mobireach, tense, banglalink. You can see installation from https://youtu.be/i2wjLNoIvIo
Why do you think that https://github.com/multiOTP/multiotp is a good alternative to laravelbdsms