3 ms·

Another way to test would be to use survey.io: http://startup-marketing.com/free-customer-development-help-surveyio/ http://startup-marketing.com/free-customer-

by zaidf 17y ago

Another way to test would be to use survey.io: http://startup-marketing.com/free-customer-development-help-surveyio/ http://startup-marketing.com/free-customer-development-help-...