AI VENDOR REVIEW — RUN THIS PROMPT IN YOUR AI TOOL OF CHOICE
Zero → Frontier — free, ungated, no attribution required

HOW TO USE THIS: Use this when comparing two or more AI vendors/tools
side by side, not just evaluating one in isolation (that's the AI
Tool Evaluation Prompt). Paste in details for each candidate.

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I'm choosing between multiple AI vendors for [use case]. Here are the
candidates:

VENDOR A: [name] — [paste pricing/privacy page content or URL]
VENDOR B: [name] — [paste pricing/privacy page content or URL]
VENDOR C (optional): [name] — [paste pricing/privacy page content or URL]

Build me a side-by-side comparison table with these rows:
1. Core capability fit for [use case]
2. Free tier or trial terms
3. Ongoing cost at realistic usage volume: [describe your expected volume]
4. Data handling / training-data default
5. Data export / exit difficulty if I later switch vendors
6. Anything each vendor discloses about known limitations or risks

Then give me a recommendation with the single deciding factor — not
just "it depends," but which one and why, given what I told you about
my use case and volume. If the vendors are genuinely too close to
call on the facts provided, say so explicitly rather than picking one
arbitrarily.

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Free to copy, adapt, and reuse. Part of the Zero → Frontier project.