What are the main differences between suggestmachine.com and answerthepublic ? : SEO

Hi !

Recently I launched a free long-tail keyword research tool, it’s really free, their’s no pricing plan or anything like that.

Some people told me it’s very similar to answerthepublic, but the fact is that their are really big differences between twice, one is the biggest differences in terms of numbers of keywords found…

But can you spot the others and put it here ?

The tool is suggestmachine.com and I would be really happy to get your feedback.

Thank you !