The best alternatives to BrowserShots are Blisk browser, Browserling, and Printscreen. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of BrowserShots?
Haggle — A CTA buyers want to click, when they aren't ready to demo
Download Blisk - a browser for web developers. Blisk - is a developer-oriented browser with devices, URL and scroll sync, auto-refresh, screenshots and screen recorder.