My favorite company right now is Black Axis - with coupons and various sales, you get 120ml for $15-18 most of the time, and they have options from a $4-6 30ml bottle, to 240ml bottles which are an amazing deal during sales. Also a lot of flavors and even nic at 1.5mg and other levels. Also, there's 60/40, 80/20, and Max VG.
For me, Black Axis has been a godsend, as VapeWild and other budget brands in the same price range aren't good to me at all. However, Black Axis indees has a certain quality. I can't say their juices are going to be as good as Five Pawns or something like that, but for some of the lowest prices on the net, the owner/mixer makes juice that I find really good for the price. The ingredients are top notch and have a very moist, natural flavor - I haven't tasted anything in their juices so far that tastes weird. They burn extremely clean too as there's no added sweeteners!
Other than that, Charlie Noble are a bit more of an official company, and they do 120ml+ as well. Their prices are above Black Axis but for quality, most of theirs are pretty good as well and still very cheap. Both companies are about on the same quality level. People also love anything by the Milk Man, though that price point is really beyond my budget.
I recommend a Sample Pack from Black Axis - you can't beat it. Though their juices may not be as thin as needed if you are vaping on an older-style vape. Charlie Noble also have some cheap Christmas gift packs going on.
Other than that... I've tried a lot of budget brands too and... eh. Sad to say, Vape Wild is probably 3rd best, and thats not saying a lot..
