Now in Beta · Free to start

Never miss a
feeding again.

Missed feeding dates. Forgotten sheds. A notebook you can never find. ExoKeeper tracks every feeding, shed, and weight for your whole collection — in your pocket, synced across devices, even offline.

Ball pythons · Tarantulas · Lizards · Feeder rats · and more

Start tracking free → See how it works

Free while in beta  ·  No card required  ·  Works on any device

500+
Logs tracked
100%
Cloud synced
Zero
Missed feedings
Offline
Works anywhere
ExoKeeper app showing a full reptile collection with feeding, shed, clean and weight logs
🍽️
No more missed feeding dates
See who ate, who refused, and who’s overdue — at a glance.
🐍
Never forget a shed
Log every shed, molt, and weight check in two taps.
📓
No more digging through notebooks
Your whole collection’s history, in your pocket and synced.

Supported animals

Built for the animals you keep.

Dedicated tracking for every species in your collection — feeding, weight, shedding, molts, and more.

Ball Python
Ball Pythons
Track morphs, feeding schedules, shed cycles, weight over time, and breeding records for your entire collection.
Live
Tarantula
Tarantulas
Dedicated molt tracking for your invert collection. Know every animal’s last molt, feeding, and fasting status at a glance.
Live
African Soft Fur Rat
African Soft Fur Rats
Track feeder colonies with litter dates, weaning schedules, and available prey counts — always know what’s ready.
Live
Lizard
Lizards
Leopard geckos, bearded dragons, tegus — log weights, enclosure cleans, UVB changes, and health checks.
Live
More species coming
More on the way
Amphibians, colubrids, crocs, monitors, and beyond — support for more species is coming.
Coming Soon

What ExoKeeper tracks

Everything a keeper needs,
nothing they don’t.

Built by keepers, for keepers. Every log entry takes seconds on mobile — even with gloves on.

🍖

Feeding Log

Record prey type, size, and whether each animal ate or refused. Spot refusal patterns before they become problems.

⚖️

Weight Tracking

Log weights over time and keep an eye on growth trajectories. Know immediately if something looks off.

🔄

Shed & Molt Events

Track sheds for snakes and lizards, or molts for tarantulas. Know when to expect the next cycle and plan accordingly.

☁️

Cloud Sync

Your data lives on the cloud and syncs instantly across every device. Log on your phone, check on your tablet.

📴

Works Offline

In the reptile room with no signal? No problem. ExoKeeper caches everything locally and syncs when you’re back online.

🎙️

Hands-Free Voice Logging

Log feedings and events without touching the screen. Just tap the mic, say what happened, and ExoKeeper fills it in.

The app

Clean, fast, and built for
one-handed logging.

Every screen is designed for speed in the reptile room — gloves on, one hand free.

ExoKeeper
8 animals
+
Medusa
Ball Python · Pastel Enchi · ♀
Fed 2d ago
1,420 g
Ajax
Ball Python · Banana Clown · ♂
Fed 6d ago
980 g
Widow
B. hamorii · ♀
Fed 4d ago
38 g
Blaze
Bearded Dragon · Leatherback · ♂
Fed 12d ago
410 g
Ghost
Leopard Gecko · Eclipse · ♀
Fed 3d ago
68 g
🐍Animals
📋Log
🐀Rats
⚙️Settings

Your collection at a glance

Log Feeding — Medusa
Ball Python · Pastel Enchi
Prey Type
Frozen Rat
Prey Size
Medium
Did she eat?
✓ Yes
✗ Refused
Notes (optional)
Add a note…
Save Feeding
🐍Animals
📋Log
🐀Rats
⚙️Settings

Log in two taps

See it in action

Built for the reptile room.

No spreadsheets, no notebooks, no guessing. Just your whole collection — logged, tracked, and synced in seconds.

Your whole collection

Every animal, at a glance.

Open the app and see your entire collection — morph, last feed, and who’s due for a meal. No more trying to remember who ate and who didn’t.

ExoKeeper collection view showing every animal with feeding status
Two taps to log

Log anything in seconds.

Feeding, shed, weight, clean, soak — straight from the animal’s card. Gloves on, one hand free. No more digging through notebooks to find the last entry.

ExoKeeper feeding log form for a single animal
Full history & calendar

Never miss a feeding date.

Every event for every animal, plotted on a calendar and a clean timeline. See feedings, sheds, and weights at a glance — and catch what’s overdue before it’s a problem.

ExoKeeper per-animal log history with feeding calendar
Start tracking free →

Free while in beta  ·  No install  ·  Works on any device

Getting started

Up and running in minutes.

No app store. No install. Open a browser, log in, and start tracking.

Step 1

Create your account

Head to the app and sign up with your email — no install, no app store. You’re in immediately.

Step 2

Add your animals

Build your roster — name, species, morph, sex, and date acquired. Takes about 30 seconds per animal.

Step 3

Start logging

Tap an animal, hit the quick-log button, and record a feeding or event in two taps. That’s it.

Step 4

Access anywhere

Your logs sync to the cloud. Check history, weights, and feeding status from any device, any time.

🐍 Free during beta

Start free. Lock your rate.
Help us build ExoKeeper.

We’re in beta and we want real keepers shaping the roadmap. Claim a free Pioneer spot — full access, free while we build, no card required.

Limited Time Offer
Founders Price
Free / free in beta
then $4 / month — locked in forever
Get in early, help shape the roadmap, and lock your rate before it goes up. Full access, free while we’re in beta — no card needed.
  • Full access — every feature, no limits
  • Feeding, weight, shed & molt tracking
  • Voice logging & cloud sync
  • Direct line to the dev — your requests get priority
  • $4/mo founders rate locked in — never goes up
  • Beta Pioneer badge in the app
Claim your founders spot →

Free while in beta  ·  no card to start

Standard
$6 / month
Free in beta — then $6/mo
The full ExoKeeper experience. Everything you need to track your collection, from day one.
  • Full access — every feature, no limits
  • Feeding, weight, shed & molt tracking
  • Voice logging & cloud sync
  • Works on any device — even offline
  • Cancel anytime
Start tracking free →

Free in beta  ·  then $6/mo  ·  cancel anytime

Founders spots are limited. Lock your $4/mo rate now — it never goes up, no matter what the standard price does.

Lock your $4/mo rate before beta ends — it never goes up
🐍 Founding Breeder

Built out of a real reptile room.
By Grim Serpents.

ExoKeeper started because spreadsheets weren’t cutting it. Grim Serpents breeds ball pythons and African soft fur rats — and keeps tarantulas and lizards across the collection. That breadth of experience, and the passion that comes with it, is exactly what drove us to build something better.

Every feature has been tested on a real collection, with real animals, in a real reptile room. Built by keepers, for keepers.

4+
Species managed
100
Animals tracked
<30s
Per log entry
0
Installs required
Grim Serpents
Grim Serpents
Ball pythons · Tarantulas
Colorado
Visit grimserpents.com →

Care Guides

Species guides for your animals.

In-depth husbandry guides written by real keepers. Free with ExoKeeper.

Ball Python
Snake

Ball Python Complete Care

Enclosure setup, temperature gradients, feeding schedules, morph genetics, and common health issues.

Read Guide →
Tarantula
Tarantula

New World Starter Guide

The best beginner species, enclosure requirements, humidity, feeding, and how to handle your first molt.

Read Guide →
Feeder Rat
Feeder Rodents

Feeder Rat Colony Management

Setting up a colony, breeding cycles, weaning, storage, and how to size prey for your collection.

Read Guide →
Leopard Gecko
Lizard

Leopard Gecko Care

Temperatures, diet, supplementation, morphs, and common conditions for one of the most popular lizards in the hobby.

Read Guide →
View all guides →
ExoKeeper

Get started free

Your collection deserves
better records.

Join the keepers and breeders already using ExoKeeper to stay on top of every animal.

Start tracking free → See Founders pricing

Free while in beta  ·  No card required  ·  No install needed