Cross Platform – Being a Mac user I prefer when I can fire up a program locally. WordAi is web based and therefore works on Windows & Macs without issue (Linux as well). SpinnerChief III Ultimate has a Web Api that allows spinning from the web, but we did not have much luck with it, so at this time we consider SpinnerChief a Windows only application and therefore requires me to run it in a virtual Windows Machine using VMWare Fusion. This one is a hard one to call because clearly WordAi wins cross platform, but it doesn’t have all the extras that SpinnerChief offers.
Spin Rewriter 9.0 allows their users to get hundreds of articles of similar high quality in a short amount of time. They’ve updated the ENL Semantic Spinning engine to include even more synonyms and sentence structure variations. Their article spinning software is of the best in the market and they’ve kept their prices affordable. Spin Rewriter is being used by top website professionals. High profile clients have said; the Rewriter tool is used as a great savings model for any online business with a marketing budget.
4. Tier 2 content (content that is keyword rich and relevant to your niche. Doesn’t have to be all that readable, it just has to be indexable by a search engine.)– Here put same options as with the Tier 1 content situation with the only difference that you set the 1st input to “Regular.” It is important that lower tiers have a lower quality of content compared to upper tiers.