Starting up is tough. Everything you do has to be done after a careful cost benefit analysis. Can you afford not to use advanced productivity, storage, security, email marketing, sales automation, and even ERP tools, when your competitors are using them? Of course, you need them, and you need them without paying anything substantial. This is where cloud based free and open source tools come to the fore and enable startups for great things.
Please read the originial post here: https://www.justwebworld.com/top-free-cloud-powered-tools-help-startups/