Welcome to WebmasterWorld Guest from 18.104.22.168
Forum Moderators: open
It can be slightly outdated or from a second-tier search engine with sufficiently big number of queries. It doesn't need to be free.
This isn't really the place for commercial requests. But it really depends on what you want the data for. There are a limited number of companies with reliable search data, so if you need any degree of accuracy "second tier" is unlikely to cut it. What were your plans for the data?