You can send a text email. But that’s not “professional” enough because it’s not about the text, it’s about presenting it. So you can make a portal (ie: websit

You can send a text email. But that’s not “professional” enough because it’s not about the text, it’s about presenting it. So you can make a portal (ie: website behind auth) where you investors login to view their investors dashboard and update it regularly. But that’s a lot of work and you barely have anyone in your “tech startup” that can setup such a thing. Notion helps here because you can add all the gadgets you want but you don’t need to setup/host/code a website yourself.