SharePoint Online is already in your Microsoft 365 subscription, and it gives you the foundations of an intranet: sites for news and company pages, hub sites to hold the structure together, Microsoft Search, and access through Teams on desktop and mobile. Nothing new to buy, nothing new to host.
What it does not give you is a finished intranet. SharePoint is a platform rather than a product, so branding, personalisation, audience targeting and content governance are all things you build on top. That gap is why organisations beyond about 100 employees usually end up adding something.
Lightspeed365 is what we built to close it. Read the complete guide to SharePoint intranets →