We ran into the same issue - too many single-use AI apps that didn’t talk to each other. After trying everything from Notion AI to ChatGPT Enterprise, the only setup that stuck was Nas for the business side (community, CRM, and automations) + Perplexity for research. Nas quietly uses AI to handle client follow-ups, auto-tag leads, and even summarize activity, so our ops team doesn’t drown in admin. It’s not flashy, but it replaced like 4 different subscriptions. If your goal is to collaborate across teams without stacking 10 tools, go for something that blends workflow + communication in one place. Shiny AI features are cool, but boring automation is what actually saves money.