http://cansend.com/
I've tried posting a Show HN - got 5 points, 1 new user, some feedback on my site's lack of info.
I've submitted it to the mailchimp integrations directory - got listed but no new users.
I've tried pitching it to startup people I know, website owners - I've tried pitching it at startup meetups, events - people think it's a cool idea but no one to actually try it yet.
I've also tried posting to programming groups, forum software groups...
Would be grateful for any good ideas
I'm not sure how critical 1) is and am hesitant to invest more resources into it having not gotten any traction so far.
I'm struggling with 2) and not quite sure how to better pitch the service and its benefits... needs a lot more thought on my part perhaps. I'm currently thinking if I can create some sort of flowchart graphics that shows at a glance what it does...