Pretty sweet so far - quick to set up and dashboard gives you a good insight scores to Pagespeed, SEO, and technical issues at a glance. Plus, it's really fast to do the scrape/crawl.

I would like my limits to show in the settings or on the main dashboard. I have no idea how many credits I have for keywords or analysis left.

Currently testing Screpy vs Authoritas and so far I am enjoying Screpy and scratching my head with Authoritas.

Overall I'd say Screpy is something I would suggest you give a chance and check out.