Tools that help startups scale effectively

According to CB Insights, it used to cost $5 million to launch a startup; now it costs less than $5,000, thanks to open-source software and cloud-based tools.

https://techcrunch.com/2016/11/01/tools-that-help-startups-scale-effectively/

http://www.slideshare.net/StripeonDeck/the-startupstack