Wouldn't that be nice...

If there is such a thing, it would in exchange for your soul. Well, quite a few years of it at least. Example: LIFT Academy - what do they give you? The training, a source for a loan to pay for the training (with a PPL it will still cost you $50K!), a job as a CFI to build hours, a job at Republic. In exchange, you are with them for 5 years (after joining Republic). If you leave before the 5 years, you owe them another $20K. Right now it sounds like Republic is not a bad place to be, but that does not sound like a good deal... not at all.

There are flight training academies that will take you on once you have your instrument/commercial/commercial ME, they will give you the CFI/I/MEI in exchange for x hours of you working for them as an instructor. One place I saw has you do 1,400 hours instructing (@100+/mo). Again, if you decide to leave early, you owe them $10/hr for every hour you sre short of 1,400.

Scholarships can help, there are many out there that offer $1K-$5K. But I think you'd want to be careful with training provided for "free" by a regional in exchange for X years contract with them. Some of the regionals sound like they can be brutal to their pilots. Choose wisely grasshopper.