Stop losing track of your loads.
Start knowing what works.
Loadatum tracks your component inventory, validates every charge weight against your manual data, and ties range performance back to the exact load that produced it. Built to use from your phone at the range.
Everything your logbook can't do
Recipes grounded in your manual
Set your charge weight range from your reloading manual. The batch form shows that range as you log and flags anything outside it so you notice before you finalize.
Inventory that tracks itself
Primers, powder, brass, and bullets are deducted automatically when you log a batch. You always know what you have. No manual updating, no spreadsheet.
Range data tied to the load
Log groups against the exact batch you're shooting. Group sizes, shot counts, and velocity data stay connected to the specific charge weight that produced them.
Your data stays yours
- No third-party tracking scripts. No ad networks. No data sold.
- Sign up requires a username, email, and password. Your email is used only for account functions (verification, password reset), not for marketing.
- Analytics are self-hosted with Umami . I see aggregate visit counts, nothing personal.
Simple, transparent pricing
Free to start. Upgrade when you're ready for more.
Free
$0
No credit card required
- — Up to 5 load recipes
- — Up to 10 calibers
- — Up to 10 bullet entries
- — Up to 5 primer entries
- — Up to 5 powder entries
- — Analytics — last 30 days
- — Unlimited batches
- — Unlimited range sessions
Pro
$4.99/mo
or $39.99/yr — $3.33/month — 2 months free
- ✓Unlimited load recipes
- ✓Unlimited calibers
- ✓Unlimited bullets, primers & powders
- ✓Full analytics history
- ✓Unlimited batches & range sessions
- ✓Chronograph data (velocity, SD, ES)
- ✓Firearm profile tracking
- ✓Data export (CSV and JSON)
No contracts. Cancel any time.
Coming soon
The Loadatum mobile app
Native iOS and Android apps are on the way. Log range sessions offline at the range and sync when you're back in signal, built on the same data as the web app.