I rarely give negative reviews for apps which disappointed me. But in this case I need to do it. First of all, the app does it's job, no issues with the invites sent. The problem is the extremely misleading pricing structure. The 5 days free trial is for 20 emails - which you do not say. So it's 20 seconds free trial not 5 days. 20 emails I can send manually to 20 customers in 5 minutes, not 5 days. Secondly, the 3,5 USD plan does not allow to send bulk invites - again you do not say it. So you need the 7 USD one. Good, but why did I sent 230 emails (that was my total number of subscribers, i did not delete the app before finishing the job like you answer to another unhappy customer) and then you requested another 7 USD, while you mention 2,000 emails?? Look, I don't care about 7 USD, here I care about business ethics. Make yourself a favor and do not try to answer here how sorry you are because your app did not fulfill my requests and other blah-blah. You had to do it after you saw my comments on why I deleted the app.

I paid for a 7$ plan to bulk send to my 3000 plus emails, however you only sent it to 80 people. And i wasted my money on this app.