Own or Rent – financial calculator with developer-friendly API

Show HN: Own or Rent – financial calculator with developer-friendly API

Own or Rent – financial calculator with developer-friendly API operates in show hn launch.

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Hi HN,I built Own or Rent (https://ownorent.com) after getting frustrated with existing rent vs. buy calculators that hide assumptions and use confusing jargon.What's different: - 100% transparent calculations - no hidden fees or confusing math - Results in under 5 minutes without lengthy forms - Public REST API for developers building financial apps or LLM integrations - Clear breakdown of mortgage payments, taxes, maintenance, and opportunity costsThe API is particularly useful for chatbots, financial advisory platforms, or any app that needs reliable rent vs. buy calculations.Built this because every calculator I tried felt like it was designed to push you toward buying. This one just giv

The company sits in the show hn launch segment, where it competes on its core product or service.

It is recorded at the Show HN launch stage.

Website: ownorent.com