Validation: Be sure your startup vision isn’t a hallucination. 2 minutes to see why
<p>This story originally appeared on Steve Blank. Use a free or cheap marketing automation system? Tell us what's great about it (and not so great), and we'll share survey_data from everyone else with you. </p><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=venturebeat.com&blog=342986&post=1501658&subd=venturebeat&ref=&feed=1" width="1" height="1" /><img width='1' height='1' src='http://feeds.venturebeat.com/c/34021/f/665469/s/3c355f4c/sc/4/__.gif' border='0'/><br clear='all'/><br/><br/><a href="http://da.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/rc/1/rc.htm" rel="nofollow"><img src="http://da.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/rc/1/rc.img" border="0"/></a><br/><a href="http://da.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/rc/2/rc.htm" rel="nofollow"><img src="http://da.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/rc/2/rc.img" border="0"/></a><br/><a href="http://da.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/rc/3/rc.htm" rel="nofollow"><img src="http://da.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/rc/3/rc.img" border="0"/></a><br/><br/><a href="http://da.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/a2.htm"><img src="http://da.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/a2.img" border="0"/></a><img width="1" height="1" src="http://pi.feedsportal.com/r/199120301708/u/79/f/665469/c/34021/s/3c355f4c/sc/4/a2t.img" border="0"/>
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