Great job. You need to fix a couple of things - https - http://retentionbooster.com/site/api_addaction?action_name=l... should return a pixel not a text/html 1 - the response when a returning user logs in is currently a 500 error (insert into rb_retentions fails because of duplicate email) - anyone can login to dashboard with a non registered email or non-email http://retentionbooster.com/site/adduser?email={random}&…
You have a page "Company". If you are a registered company, indicate its name and place of registration. That would add credibility.
Thanks. We are not cooperated yet but that would definitely be a good idea.