The Science of
Fermentation.
A precision fermentation ledger for beer, wine, mead, and cider — from recipe to glass, every measurement matters.
Honey Mead
Wildflower honey • 5 gal
"Honey character is forward. Gravity dropping on schedule."
Precision tools for the modern brewmaster.
Hydrometer & Gravity Logging
Track specific gravity, SRM color, pH, and temperature readings over time. Automated ABV calculation and fermentation progress charts on every batch.
Recipe Management
Build a library of recipes for beer, wine, mead, and cider. Define ingredients, batch sizes, and attach workflow templates that auto-generate step-by-step schedules.
Tasting Notes & Activity Logs
Structured sensory documentation capturing aroma, appearance, and mouthfeel. Every reading and observation is timestamped in a full batch activity timeline.
From Recipe
to Glass.
Define Your Recipe
Set your brew type — beer, wine, mead, or cider. Add ingredients, batch size, and choose a workflow template that auto-generates your brewing schedule.
Start a Batch & Live Track
Create a batch from any recipe. Log hydrometer readings, temperature checks, pH, and SRM as you go. Reminders and checklist items keep you on schedule through every phase.
Review & Refine
Every batch is preserved in a searchable archive. Compare gravity curves, review tasting notes, and refine your process batch by batch.
Everything for the cellar.
Vessel & Container Management
Track your carboys, buckets, kegs, and barrels. Assign vessels to batches, monitor capacity, and keep tabs on what's where.
Ingredient Library
Organize malt, hops, yeast, honey, and fruit with categories and lot tracking. Pull from a global ingredient database or create your own.
Workflow & Checklists
Define brewing phases — mashing, boiling, fermentation, aging, packaging — with reminders and required readings that auto-create when you start a new batch.
Inventory Management
Track finished batches and ingredient stock levels. Know what's in your cellar, how much is available, and where it's stored.
QR Code Labels
Print QR code stickers for your vessels and containers. Scan to instantly pull up a batch's details, readings, and tasting notes.
Team Workspaces
Invite collaborators to your organization. Share recipes, assign batches, and maintain a unified ledger across your brewing team.
Instant Brewing
Calculations.
Free, instant brewing calculators. No account needed. Paste your numbers, get your results.
Gravity & ABV
Calculate ABV, attenuation, temperature corrections, and dilution from OG/FG readings.
Open Calculator →SRM Color
Estimate beer color from your grain bill. Morey, Mosher, and Daniels formulas with visual preview.
Open Calculator →Refractometer
Convert °Brix to SG and estimate ABV mid-fermentation using the Terrill cubic equation.
Open Calculator →BeerXML Parser
Paste a plain-text ingredient list and generate a valid BeerXML 1.0 file for import into any brewing software.
Open Parser →Mash pH Predictor
Predict mash pH from water chemistry and grain bill. Includes water profiles and acid additions.
Open Calculator →Nutrient / SNA
Staggered Nutrient Addition calculator for mead. TOSNA and advanced schedules with legal limits.
Open Calculator →Performance at a Glance
Know Your
Numbers.
The analytics dashboard tracks active batches, success rates, and ingredient costs across your cellar. Spot trends, refine your process, and make data-driven decisions for every future batch.
- Batch Performance Metrics
- Ingredient Cost Tracking
- Organization-Level Aggregation
The Science Behind The Numbers.
Gravity & ABV
How to measure specific gravity, correct for temperature, and calculate ABV from OG and FG.
Read More → 🎨SRM Color
Understanding MCU, Lovibond, and Morey's formula for estimating beer color from grain bills.
Read More → 🔬Refractometer
Converting °Brix to SG and estimating ABV during fermentation with the Terrill equation.
Read More → 📋BeerXML Parser
How to convert plain-text ingredient lists into standard BeerXML for any brewing software.
Read More →Choose Your Tier, cancel anytime no questions asked.
Solo
For the individual artisan pursuing perfection.
- Unlimited Batches
- Full Recipe Library
- Gravity & Reading Tracking
- Vessel & Inventory Management
- Workflow Checklists
- QR Code Labels & Print
- 30 day trial
Team
Collaboration tools for professional breweries & meaderies.
- Everything in Solo
- Shared Team Workspaces
- Advanced analytics dashboard
- Organization & team management
- Ingredient lot tracking
- Packaging loss tracking
Elevate Your Fermentation.
Join a community of artisans who believe that data is just as important as intuition.
Reserve Your Brew Log
Limited beta access now available.