I have been burning wood 24/7 in the winter months for the past 27yrs. System is stainless steel pipe. I have never used a creosote cleaner. A few observations.
1) as others have said, use hard wood
2) dry dry dry. wet wood causes more creosote. my new stove is even more fussy about dry wood. so much so I built a wood shed as opposed to stacking it outside and just covering it up. The wood shed has made a big difference. All of my cutting this year is for next season. This winter's wood was cut last year.
3) creosote does not seem to stick to stainless steel very well. In my system, there is WAY more creosote laying in the bottom of the pipe at the clean out , than what i get by running a brush up through it.
4) Know how your stove normally drafts. As creosote builds up, the stove drafts less. Its a simple indicator as to when you need to run a brush through it.
5) if the pipe is built properly, a creosote fire in the pipe doesn't hurt anything. I try to run the stove screaming hot, once a week to help burn out some the build up. I typically brush the pipe 2x a winter.
6) I have never needed to use one but i keep a road flare by my stove. If I get a "locomotive" in my chimney, then I plan on throwing the flare into the stove and closing up all the air supply. It is suppose to use up all the oxygen and then kill the fire. Makes sense but no actual 1st hand knowledge that it works.
Hope this helps