Free Esio to Crom Extension

We release a free esio to crom extension that is used by over two 250 thousand people every day. And it drves a lot of attention. So we just hit in the right moment with our engineering resources. But how do you take two or three thousand frivers and convert them to le atleast show them your paid plan? You get their email addressing you in a market to them, it's absolutely free. The only a conversion we get from them is a tiny little bottom that it is powered by surfacei want more data. Tech it out.