Built by Equestrians for Equestrians

OTTB United is committed to the thoroughbred community and to giving back to the people who serve it.

The OTTB United app, featuring The Retired Racehorse Project Marketplace, unites organizations, buyers, sellers, shippers, and trainers in one interface.

Here you can:

▪ Browse, list, and sell in the Marketplace
▪ Chat with sellers, buyers and shippers
▪ Select your favorite resellers to receive notifications for new listings
▪ Create a seller/business profile, where all of your listings and services can be viewed in one place
▪ Browse shippers, identify upcoming trips, review availability – all with a map view
▪ Upload your Retired Racehorse Project makeover horse and trainer profile (competitor feature).

A portion of your app purchase goes directly to your favorite non-profits or resellers of your choice, where it can be used to help with medical expenses, rehabs, corrective farrier work, etc.

Stay tuned for 2.0 and upcoming Retired Racehorse Project features!

What’s New

Version 1.1.2

- Increased available images for listings up to 6
- Added photos/videos toggle to make viewing each set easier
- Ability to filter listings by name/description, sire, dam, damsire, and country
- Ability to set a city/state for your seller/shipper profile
- Ability to filter sellers by name, state, country
- Ability to filter shippers by name, state, country
- Miscellaneous bug fixes and styling updates

Ratings and Reviews

4.8 out of 5
26 Ratings

26 Ratings

Freshcoln Farms ,

Beautifully done!

As another OTTB enthusiast and person in the industry looking for an outlet for these horses to find homes faster, I say WELL DONE! Thank you for bringing this to fruition and launching such a beautifully thought out app.

Tallulah's Forever ,

Great App!!

This app is such an asset to HORSES, owners, trainers, resellers and 2nd opportunities!! Thank you ALL who poured your time, effort and creativity into producing such a user-friendly app to link OTTBs with their new career!!! Thank you! 🙏🏼💋❤️ Tallulah’s Forever

Wyojhwk ,


Was so excited this was released, such an amazing and needed tool for those looking to purchase an OTTB, puts buyers and sellers all in the same place! Love it!

App Privacy

The developer, A Leg Up, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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