Every feeding, weight, and shed — logged
Feed a whole rack in one pass with every row already ticked — you only change what didn't happen. Point your phone's camera at a tub label to land straight on that animal, with no scanner to buy.

Snakes, geckos, tortoises — one system
Species-aware forms, diets, and genetics across the whole reptile world, so your collection lives in one place instead of a dozen spreadsheets.

Feed a whole rack in one pass with every row already ticked — you only change what didn't happen. Point your phone's camera at a tub label to land straight on that animal, with no scanner to buy.

150+ curated genes across eight species, each with its inheritance built in — visuals, hets and possible hets. Keeping something we haven't covered? Add your own genes and they work everywhere.



HerpSync predicts clutch outcomes with a loci-based morph genetics calculator — 150+ curated genes across 8 species. Record each animal's genes — visuals, hets, possible hets — and every pairing shows predicted offspring the way real genetics work: allelic series, compound hets, lethal supers, and sex-linked (ZW) traits included.
Loci-based outcomes with recessives, co-doms, allelic series, compound hets, lethal supers, and sex-linked genes — 150+ curated genes across 8 species, plus your own.
Plan pairings with predicted offspring odds and inbreeding coefficients, then track clutches from lay to hatch to sale.
Feeding logs with acceptance tracking, weight charts, health records with quarantine flags, and rack/enclosure assignments.
Print sticker sheets of scannable QR codes for your racks — sized for the Avery 5160 and 5163 sheets you already buy. Every animal gets a shareable profile page with photos and lineage.
Sticker sheets on Breeder and up
Customer CRM with a waitlist that matches buyers to hatchlings automatically, plus MorphMarket listing links on your public page.
Breeder and up
Per-pairing ROI with real cost allocation — acquisition, upkeep, and direct costs — so you know which projects actually pay.
Breeder and up
Breed your own mice, rats, and roaches. Log litters and harvests, keep a running count of what's in the freezer, and see what a feeder actually costs you to produce.
Hobbyist and up
Send a buyer a payment link, or take a deposit that reserves the animal and takes it off your available list. It settles into your own Square account and books itself into your ledger.
Breeder and up
Point your camera at a tub label to open that animal's record, or walk the rack logging a feed or a clean per scan. Nothing to buy, nothing to install — and you can add HerpSync to your home screen.
HerpSync supports custom domain integration: connect a domain you own — like records.yourbreedery.com — and your public breeder profile, available animals, and lineage pages are served under your brand. A white-label breeder profile and branded public inventory, running entirely on HerpSync under the hood.
Log feedings with acceptance and prey preferences, chart weights as hatchlings grow, flag quarantines, and keep every animal's enclosure assignment current. Scan the QR label on the tub and you're on that animal's page.

Add animals with genes, photos, and lineage — or import a whole spreadsheet at once on Hobbyist and up.
Pair by predicted outcomes, follow the breeding calendar, log clutches.
Match hatchlings to your waitlist and share QR-coded profiles with buyers.
Every plan includes the full husbandry toolkit — you only pay as your collection and business grow.
For keepers & small collections
Your first breeding seasons
For serious breeding operations
Full-time, high-volume operations
Paid plans include a 30-day free trial for first-time subscribers. Prices in USD. No credit card required to start free.
HerpSync is reptile breeding management software that tracks genetics, pairings, husbandry, and sales for 285+ reptile, amphibian, and invertebrate species. It replaces breeding spreadsheets with a morph outcome calculator, QR labels, and profit tracking, starting free for up to 10 animals.
HerpSync covers 285+ species across snakes, geckos, lizards, tortoises and turtles, amphibians, and invertebrates. Its curated genetics dataset spans 8 species in depth — ball python, leopard gecko, corn snake, crested gecko, boa, gargoyle gecko, bearded dragon, and western hognose.
Yes. The Keeper plan is free forever for up to 10 animals and includes the complete husbandry toolkit and morph genetics calculator. No credit card is required to start.
Standalone morph calculators handle simple recessive and co-dominant genes. HerpSync models allelic series, compound hets, lethal super forms, and sex-linked inheritance, and ties every prediction to your actual animals, pairings, and clutch records.
Yes. Every plan includes feeding logs with acceptance tracking, weight and growth charts, health and quarantine records, and enclosure assignments — husbandry is never paywalled.
HerpSync lets you add MorphMarket listing links to an animal's public profile so buyers can cross over. HerpSync's own genetics data is authored in-house and is not scraped from MorphMarket.
Yes. Every workspace gets a free branded subdomain (yourname.herpsync.com), and custom domain integration is available on Breeder and Commercial plans — connect a domain you own, like records.yourbreedery.com, and your public breeder profile, available animals, and lineage pages are served under your brand with automatic SSL. Breeder includes 1 custom domain; Commercial includes 3.
Yes. Breeder and Commercial plans turn your public page into a multi-page website with its own menu — About, Available, New Arrivals, Our Breeders, Collection, a shop, pages you write yourself, and a contact form that files enquiries into your customer list. You choose from six designs, four menu positions, and three layouts per page, and your animals, prices, and photos fill the pages in automatically. Commercial plans can also remove HerpSync branding and add your own CSS.
Commercial raises team seats from 2 to 10, so a whole crew signs in with their own accounts and permissions, and adds a read-only API and webhooks for feeding a fully custom website. It also removes HerpSync branding from your website, allows your own custom CSS, raises custom domains from 1 to 3, and lifts the animal limit entirely.
Yes, on the Hobbyist plan and above. Feeder colonies are counted rather than tracked as individual animals, so a rack of roach bins or a rodent shelf does not eat into your animal limit. Log litters and harvests, keep a running count of each size in the freezer that your feeding records draw down automatically, and see what a feeder costs you to produce.
Yes, on the Breeder plan and above. Connect your own Square account and send a buyer a payment link, or take a deposit that reserves the animal and takes it off your available list until you release it. The money settles into your Square account — HerpSync never holds it and takes no cut — and the sale books itself into your ledger against the right animal. HerpSync can also hide a sold or reserved animal in your own Square catalog so it is not offered twice, though a barcode scanned at the till can still ring it up.
Yes. HerpSync imports and exports animals as a spreadsheet on the Hobbyist plan and above, so you can migrate off a spreadsheet and keep an off-platform backup. The importer reads genetics in normal breeder notation — 'Pastel; het Albino; 66% het Clown' — so you do not re-enter genes animal by animal.
Our entire curated dataset — 152 genes across eight species, with mode of inheritance, super forms, allelic loci and lethal flags — is free to read, alongside guides to how each of it works and a calculator that needs no sign-up.
Pick each parent's genes and see the full clutch odds. Handles allelic series, lethal supers and sex-linked genes.
Every curated gene for eight species, plus breeding and incubation timings for all 285.
What het really means, where 66% comes from, and why some morphs can never be combined.
Husbandry, pedigrees, QR rack labels, feeder colonies, finances and the breeder website.
Set up your collection in minutes. No credit card to start.
Get started — it's free to try