Facebook Ads automessage on comment

Hee Guys,

I'm promoting my online business with FB ads giveaway and when someone comments on the post I send them a message by hand to give them more info.

These days I'm blowing the ads up but can't handle the ammount of messages to send 100+ a day next to all the other work.

Now I have found a online thing called "CrediResponse" and this will automate this for you. Does anyone have a good alternative or have ever used it?

Thanks Allot guys greetings

Yes I have tried something similair like that but then the costs for the ads went sky high in term of now

Found also this autoresponderfb DOT com has anyone used this software before?