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Growth · alternatives · 2026

24 alternatives to KnowThePrice

Stop the agent games. Uncover real property prices.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Know your potential profits before you buy a property

    2023 · propertizer.com · its alternatives →

  2. 2

    Analyze investment property. Fast.

    2021 · its alternatives →

  3. 3

    Real estate game to guess house prices by their listings

    2023 · apps.apple.com · its alternatives →

  4. 4

    Estimate online and sell at the best price

    2020 · realadvisor.com · its alternatives →

  5. 5RD

    I created https://www.howmuchrent.com last Friday to help bring this kind of transparency to Ireland, allowing people to submit their rents. Would love to get any HN feedback on the idea/website.

    2023 · howmuchrent.com · its alternatives →

  6. 6

    Hey HN! After spending years watching my community get pushed out of my neighborhood in NYC due to rising rents, I built Realer Estate to find the undervalued homes that actually exist in NYC's impossible housing market so people can find the homes that they can actually afford. The platform uses AI to: - Detect rent-stabilized listings even when landlords don't label them (using NLP + pricing anomalies) - Score properties on price-to-market ratios using real-time comps - Filter out investor-targeted flips to prioritize real people - Scrape live data from StreetEasy/Redfin and update…

    2025 · realerestate.org · its alternatives →

  7. 7LS
  8. 8
    Realie▲40

    Providing property data that doesn't break the bank

    2024 · realie.ai · its alternatives →

  9. 9

    Prove you know your housing market

    2021 · cornerchamp.com · its alternatives →

  10. 10

    I built this product last year when my parents found a unit with 1.3m land value for sale for 825k. Similar properties have already sold for land value in the area when the whole block was sold to developers. This tool is to find these opportunities in bulk, without tediously looking at real estate listings one by one and using slow clunky government land value search tools. Did you know? Astute property buyers compare the sales guide of a property with the land value. The unimproved land value without buildings is assessed by the government. This is often significantly lower than the sales…

    2025 · landvalue.au · its alternatives →

  11. 11

    Guess the sale price, challenge your friends

    Jun 2026 · reguessr.com · its alternatives →

  12. 12

    See how good your real estate price guessing instincts are.

    2025 · propertyprice.io · its alternatives →

  13. 13

    The true market value of real estate

    Dec 2025 · crowdvalue.app · its alternatives →

  14. 14

    Let the crowd price your item, service, or project.

    Feb 2026 · votemyprice.com · its alternatives →

  15. 15

    Redefining how residential property transacts

    Nov 2025 · dormantproperty.com · its alternatives →

  16. 16PA

    Make confident home offers with actual sale data. See how much homes sell over asking price in any zip code. Access detailed market reports and compare recent sales.

    2017 · pillr.io · its alternatives →

  17. 17

    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 costs The API is particularly useful for chatbots, financial advisory platforms, or any app that needs reliable rent vs. buy…

    2025 · ownorent.com · its alternatives →

  18. 18

    I trained a stacking ensemble model on recently sold data and it turned into my startup Property Deal Finder. Just enter a zip code or city and it will find properties for sale under market value!

    2025 · propertydealfinder.com · its alternatives →

  19. 19

    Guess Real Estate Prices

    2021 · apps.apple.com · its alternatives →

  20. 20

    Know what a Portuguese property is really worth

    Aug 2026 · sirjohn.ai · its alternatives →

  21. 21

    Can you guess how much an American home costs?

    2024 · renterswoe.com · its alternatives →

  22. 22

    Estimate ARV & check market stats

    2024 · its alternatives →

  23. 23

    Your Competitive Edge in Real Estate Investing

    Dec 2025 · pulsereal.com · its alternatives →

  24. 24

    Snap a photo. Know what it's worth. Find the sale.

    May 2026 · estatesalefinder.net · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →