Stud farm software that keeps the whole book straight
Standing a stallion means a stack of paperwork — collection logs, who booked which mare, what got shipped where, and every check along the way. HorseBook keeps it all in one place, on your phone in the barn and on the web at the desk.
No card to start. Works on iPhone and any web browser. Hobby $4.99, Pro $9.99, Breeder $39.99/mo.

Log every collection as it happens
Record each collection the day you do it — volume, concentration, motility, and how many doses it made — then note whether it went out fresh, cooled, or into the tank frozen. No more loose notebook pages by the lab bench.
- Collection records with volume, concentration, motility, and dose count
- Mark each collection fresh, cooled, frozen, or discarded
- Freezing logs with extender and straw counts for what goes in the tank
- Everything filed under the stallion, ready to pull up later
- Part of the Breeder plan — $39.99/month or $399.99/year
Know which mares are booked and covered
Keep your booking list and mare compatibility notes right beside the stallion they belong to. When a shipment goes out, log which mare it went to so nothing slips through the season.
- Booking records tied to each stallion
- Mare compatibility notes for the pairings you plan
- Shipment records for cooled and frozen semen going out to mares
- A season view that shows the breeding work at a glance
- Part of the Breeder plan — $39.99/month or $399.99/year

Follow the cross from cover to foal on the ground
The breeding record does not end at the cover. HorseBook carries it through pregnancy checks, foaling, and into a progeny record — so the whole line of a cross lives in one file.
- Breeding records with the cover date and method
- Pregnancy checks logged over the gestation
- Foaling records when the foal hits the ground
- Progeny records that tie offspring back to sire and dam

Health, documents, and expenses in the same book
A stud farm is still a barn. Vaccines, Coggins, farrier visits, feed receipts, and vet contacts all live in HorseBook too, so your breeding stock and your working horses share one honest record.
- Medical records — vaccines, Coggins, vet visits — per horse
- Snap a paper with the AI scanner and it files the record for you
- Expenses tracked by horse, category, and vendor
- Vet, farrier, and hauler contacts in one directory

Frequently asked questions
What does HorseBook do for a stud farm?
HorseBook keeps a stallion barn organized in one place: collection logs (volume, concentration, motility, doses), freezing logs, mare bookings, shipment records, breeding seasons, and the program summary — the stallion book, on the Breeder plan — plus breeding records, pregnancy checks, foaling, progeny, and the everyday health records, expenses, and contacts every barn needs, which are on every plan. It runs on the iPhone app and in any web browser.
Does HorseBook handle online stud fee payments or contracts?
Partly, and we will be precise about which part. HorseBook never processes or holds funds — money goes straight to you. What the Breeder plan gives you is the paperwork around it: break a booking into deposit and balance parts, attach your own payment link (Stripe, Venmo, PayPal, whatever you already use), mark parts paid as they come in, and share a read-only invoice with the mare owner. Structured contracts with e-sign are on the roadmap and not shipped, so we will not claim them.
Is there an Android app?
There is a native iPhone app and a full web app. The web app works in any browser, including on an Android phone or tablet — so you are covered whether you are on iOS or Android, we just do not have a separate Android app in the Play Store.
Can I track more than one stallion?
Yes. Pro and Breeder both have no limit on the number of horses, so you can stand several stallions and keep their get separated cleanly. The stallion book itself — collections, freezing logs, bookings, seasons, and the program summary — is on the Breeder plan, which also adds the fee schedules and shareable invoices for billing mare owners.
What does it cost?
You start with a 14-day free trial, no card required — the trial includes everything, stallion book included. After that, Hobby is $4.99/month for up to 3 horses, Pro is $9.99/month (or $99.99/year) for unlimited horses and 200 AI document scans a month, and Breeder is $39.99/month (or $399.99/year), which is the plan for standing stallions: the full stallion book plus the billing toolkit — fee schedules with deposit and balance parts, your own payment links, one-tap mark-paid, and read-only invoices you can share with mare owners.
Keep exploring
Semen inventory software
Go deeper on collection tracking, freezing logs, straw counts, and shipment records.
Mare owner app
The mare side — cycles, breeding, pregnancy, foaling, and progeny.
Horse record keeping app
Health records, vaccines, Coggins, expenses, and the AI document scanner.
Guide: foaling records
How to keep clean foaling records from breeding through the foal on the ground.
Pricing
Hobby and Pro plans, both with a 14-day free trial and no card to start.
All features
The full tour of everything HorseBook does across the barn.
Get your stud farm on the books
Start a free trial today and put this season's collections, bookings, and breeding records where you'll actually find them.