GetItSMS alternatives and competitors

GetItSMS is a CPasS service which stands for Communication platform as a service where the premium services offered are WhatsApp bulk message, WhatsApp Business API, Bulk WhatsApp Marketing, WhatsApp OTP, WhatsApp chatbot, WhatsApp Shopify integration, WhatsApp WordPress integration, bulk SMS, OTP SMS, Email marketing, bulk voice call, Missed call alert &, etc.