Build vs buy for product and engineering teams

Engineering can build almost anything, which makes the question sharper: every internal tool competes with the product for the same people.

Guides for product and engineering teams

Each one gives the typical answer, the open-source and paid options, the traps, and a build brief you can paste into an AI coding agent.

Other jobs the quiz covers

You get a full verdict for these too. We haven't published a guide for them yet, so the result tells you how to find the strongest existing options instead.

  • An AI agent or assistant
  • Docs, a wiki or a knowledge base
  • A database, tracker or spreadsheet app
  • Forms, intake or surveys
  • Reporting dashboards
  • A small internal tool or calculator
  • A website, landing pages or CMS
  • Website or product analytics

free claude skill

Run this check inside Claude

A free Claude skill that asks the same ten questions, plots your answer on the same map, looks up real open-source and paid options for your job, and writes a decision brief you can forward. It can also sort your team's whole stack.

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