Would You Use An Online Based Business Solution Website?

I’m currently doing a research about an ecommerce, I would like to do a careful planning this time and get more opinions about my business.
I’m planning of launching an all source tool website for businesses, people, companies, executives, recruiters, job seekers, individuals, online teachers, e-trainings, e-learnings and more.
This will consist the ERP, CRM, HRM, Project Management, Dot Management, Employee Management System (EMS), E-learning with actual grading system, tests, downloadable materials, e-trainings, online studying or tutorials, Recruitment management system, Job seekers easy and smart job matching and job searching with linkedin profile exporter, direct video recording for vlogging, highly embeddable in any other sites plus direct uploads to youtube as long as you have an account, membership, forum, online store, restaurant bookings with floormaps for table choosing, livechat for customer service, payment gateways, event tickets with live video streaming if they want to get their event covered up through our website–either paid or free and more.
I’m still trying to decide whether this is alright to put in one place or is it too much? The security is first class so no need to worry about spilling out sensitive information as the website will have no bearing against the information that will be stored based in the disclaimer and terms and conditions.
So I need your opinions and suggestions or if you have any questions regarding this. The budget for the entire project is a little bit costly so I want to make the most out of it once it is done and ready to fire up