Why it wins
- Gemini now spans a fuller consumer ladder from Google AI Plus to Pro to Ultra, but the team buying logic still comes from Workspace bundling rather than standalone model fandom.
- The current new-customer Workspace promotion lowers the first three months, but it is not the steady-state price. Model the post-promotion published rate before using the offer to justify a longer rollout.
- The strongest Gemini buying case is not pure model preference. It is reducing context switching for teams that already live in Google apps.
- Google AI Pro at $19.99 is the clearest paid reference tier, while Ultra is the specialist premium tier for buyers who need the highest access, larger storage, and more developer-side headroom.
- NotebookLM is a meaningful differentiator because it turns Gemini from a chat assistant into a more grounded team research stack.