I just signed up for a year to try it out. A few things: 1) The way you get the kindle email address is slick, but some people might get squicked out from a privacy standpoint because you are scraping information from a logged in Amazon account. Perhaps present an obvious option for the user to input the kindle email address. 2) There is no share functionality with the iOS app - I understand that there is an extension in safari itself, but I should be able to pass the app via the share button - this is how all these kind of services do this (P2K, Share to Kindle, Evernote, Joplin, Dropbox, Day One - etc.) You are the first service to use a safari extension to share webpages that I have come across. The upside of using the share functionality, is that any browser can access your service - not just safari users. 3) Cleaning up documents on the Kindle is a PIA. Consider bundling - or giving the option to bundle them into a "book". Maybe two options - add to my periodic (weekly/daily) "book" and another option to send an article immediately. 4) Most people are not going to spend 50 bucks for an annual subscription to try something out for a bit - consider offering monthly subscriptions. Hope this helps!
Wow that's a GREAT feedback. Thank you a lot. Please find my answers below:
1) You are right. I build KTool with privacy in mind and I've thought about this. There is always the option to set it up manually[0][1] but probably it wasn't obvious. I'm open to any UX suggestion here.
I should mention that the KTool extension doesn't require any special permission, unlike Instapaper which asking to access your webpages _all the time_[2]. KTool cannot access the web pages you visit until you click on the extension icon and perform an action.
2) Yeah and the instructions for the iOS extension is not even clear. I developed it for some of my paying customers and haven't paid much attention yet. Thanks for the feedback.
PS: don't listen to the Internet. The new Web Extension is not better than building a Share Extension.
3) Great idea. Will implement that next.
4) There is always the monthly subscription option[2] and this UI/UX is pretty common among SaaS. I'm not sure how can I make it more obvious. Again, any UX suggestion is welcome.
