Change impact watchlist
Save the tools your team is evaluating, see which tracked changes affect that shortlist, and generate a decision memo you can share without sending internal docs or code.
Impact alerts
Estimated monthly cost: $168
The highest alert priority is update, so the score is 80. Scale: urgent=95 / update=80 / review=55 / watch=25.
Impact score: 80
Keep bundled core AI and autonomous execution in separate budget lines. Before scheduling work, set the spend owner, allocation, alert threshold, hard limit, and human fallback for a paused workflow.
Update the decision memo before sharing this stack.
Impact score: 80
Use the incentive to reduce onboarding cost, but do not claim annual savings from the promotional rate. Compare the steady-state Workspace price with any separate assistant or Microsoft 365 base-plan-plus-Copilot alternative.
Update the decision memo before sharing this stack.
Impact score: 80
SMB buyers need to model the base Business plan and Copilot add-on together using the current bundle prices.
Update the decision memo before sharing this stack.
Impact score: 80
NotebookLM is no longer safe to treat as a niche sidecar for only a few power users. Buyers comparing research-heavy seats now need to consider it as a mainstream specialist for source-grounded synthesis, especially inside Google-centric teams.
Update the decision memo before sharing this stack.
Impact score: 25
Capacity-sensitive buyers should check which Google AI Ultra storage tier they are buying before assuming maximum NotebookLM limits.
Keep this change in the audit trail for the next review.
Decision memo
# AI Stack Decision Memo: Team AI shortlist Buyer context: team / coding Team size: 5 Selected tools: Gemini, Microsoft 365 Copilot Business, Notion AI, NotebookLM Estimated monthly self-serve cost: $168 Highest impact: update (80) Impact score basis: The highest alert priority is update, so the score is 80. Scale: urgent=95 / update=80 / review=55 / watch=25. ## Impact Alerts - Notion AI: Notion autonomous work is now a shared-credit operating model, not simply included workspace AI.. Update the decision memo before sharing this stack. - Gemini: Google Workspace's new-customer promotion lowers the first three months, not the long-term Gemini baseline.. Update the decision memo before sharing this stack. - Microsoft 365 Copilot Business: Microsoft 365 Copilot Business bundle pricing now shows Business Standard + Copilot at $23.50/user/month paid yearly.. Update the decision memo before sharing this stack. - NotebookLM: NotebookLM's wider rollout and multilingual audio push it onto more mainstream shortlists. Update the decision memo before sharing this stack. - NotebookLM: NotebookLM Ultra limits now differ between 20 TB and 30 TB Google AI Ultra tiers.. Keep this change in the audit trail for the next review. ## Pricing Caveats - NotebookLM: No published seat pricing is available for direct comparison. - At least one selected tool lacks complete self-serve monthly pricing. ## Evidence Freshness - All selected tool records are within the 30-day review window. ## Evidence - [Gemini](https://workspace.google.com/pricing?hl=en_us) - [Microsoft 365 Copilot Business](https://www.microsoft.com/en-us/microsoft-365-copilot/business) - [Notion AI](https://www.notion.com/pricing) - [NotebookLM](https://notebooklm.google) - [claude vs notion-ai](/compare/claude-vs-notion-ai) - [gemini vs notion-ai](/compare/gemini-vs-notion-ai) - [glean vs notion-ai](/compare/glean-vs-notion-ai) - [microsoft-365-copilot-business vs notion-ai](/compare/microsoft-365-copilot-business-vs-notion-ai) - [notebooklm vs notion-ai](/compare/notebooklm-vs-notion-ai) - [notion-ai vs chatgpt](/compare/notion-ai-vs-chatgpt) - [microsoft-365-copilot-business vs gemini](/compare/microsoft-365-copilot-business-vs-gemini) - [microsoft-365-copilot-business vs chatgpt](/compare/microsoft-365-copilot-business-vs-chatgpt) - [perplexity vs notebooklm](/compare/perplexity-vs-notebooklm)
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