Most “law” is free. Simply find a law library, either online or in a building such as a university offering education in law, and just read cases.
“Consultation” is how attorneys make their money (and what they can be sued for if it goes awry). Except for the come-on “free consultations” that they sometimes offer to prospective clients, that advice is pretty well guarded, and not freely available, partly because every case is different, and advice will change based upon context and client.
As a corollary, would you trust a physician who offered “free online consultation”? Again, anyone can read anatomy textbooks and generalized medical case histories, but “the practice” is what pays the doctor’s bills, and why he spent all of those years in school. He couldn’t “give it away” even if he wanted to.