Letter Software (Integration Needed)

Hi,

I was wondering if anyone could help. I'm looking for a piece of software that will automate letters being populated with customer information from infusionsoft and would love to be able to stay in Pabbly - there are so many softwares to use and was wondering i anyone could suggest/recommend any of them i can use?

Would be great to hear all suggestions as open to everything.

Thanks,
Lewis

Maybe you can check the Sendinblue email marketing application - https://www.sendinblue.com/

Or you can try asking in our Facebook Group once you might get better recommendation for your requirement - https://www.facebook.com/groups/formget.deals/