Starting Cost
$0.00
Terms
Free
Ad Comparator is a free online ad optimizer tool, which you can use to improve your website advertising, email marketing, PPC and direct marketing strategy by simultaneously testing many aspects of your online advertising.
It is a multi variable testing service in which you can test your advertisement, website or email campaign by 15 different aspects. It comes with an easy to use dashboard. You just need to fill some fields and press the start button. Their system will do the rest for you.
It is totally free and needs no registration, no downloading, no software installation. You can use it for unlimited number of times as well.
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