Never miss a critical date again
Breedio tracks every mare, calculates gestation phases, and alerts you at the right time. Free, offline-first, built for serious breeders.
Everything you need
Built by and for equine breeders, with veterinary standards built in.
Precise gestation tracking
Enter the breeding date and Breedio automatically calculates every phase over 340+ days.
Color-coded phases (vet standard)
Blue (early) → Yellow (approaching) → Green (optimal) → Orange (attention) → Red (overdue). At a glance.
Smart notifications
Alerts at D+10, D+40, D+319 and D+365 so you never miss a critical milestone.
Full history
Archive every gestation and review the complete history for each mare.
Up and running in 2 minutes
Add your mare
Name and breeding date. That's it. Breedio does the rest.
Watch the phases
The dashboard shows the current phase in color, elapsed days, and the expected date.
Get alerted
Push notifications arrive at key moments. Enable once, Breedio watches for you.
Simple and transparent
Free
Forever. No credit card needed.
- ✓ Unlimited mares
- ✓ Full gestation tracking
- ✓ Color-coded phases
Premium
For breeders who want it all.
- ✓ Everything in Free
- ✓ Push notifications
- ✓ Share data with other breeders
What breeders say
"I'd had everything in an Excel file for 12 years. Breedio showed me it was possible to do this properly in 5 minutes. The color-coded phases are a small detail that changes everything."
"The notifications are what convinced me. Last season I almost missed the optimal window for Luna. Now Breedio sends me a reminder in advance. Simple, effective."
"I manage 8 mares with surrogate carriers. Breedio tracks each gestation separately. It's the only tool I found that truly understands our reality."
The next breeding season starts here.
Free forever. No credit card needed. Ready in 2 minutes.