I've never used Taxfyle, so I can't speak on that -- but given the price, you got a good rate. Intuit Turbo Tax is likely the same product, so there's no "incentive" to switch really -- as long as you are getting what you need.

I recommended TurboTax because that is the one I am familiar with, and the alternative is SMB accountants that sometimes will charge you $2.5K to file corp tax. Depending on the size/complexity of your biz, it's not always worth it.