Ask HN: MVP complete. Potential features - QuicklyTest.it - Test startup ideas

Hi all. So QuicklyTest.it is live again and since my last HN post I've gone from 27 to 31 customers on numerous monthly pricing plans that I'm testing. Performance wise everything is going well and I'm looking to add maybe 2 new features to make the service more powerful.<p>I have reached out to my current customers but I haven't had much of a response so far. Once of the responses I did have was to just not add anything and to make the user experience even simpler (it's pretty simple at the moment) so that could be a potential area of focus.<p>Are there any pointers from HNers of where to go next? Perhaps integration with mailing list services (mailchip etc) or maybe some kind of live visitor feedback?<p>Thanks all. Paul.