WA-GW is a Windows based application that works by automating Chrome Browser, to run WhatsApp Web works as our WhatsApp GateWay

Integration with your own database / application is VERY EASY!
To Send WhatsApp simply insert into the Outbox Table, Check the Incoming Message from the Inbox Table

You can also make WhatsApp Auto Reply / Responder Bot with this

Support with various databases such as Oracle, SQL Server, MySQL, SQLite and others

Read Documentation Here..