Why FermentBuddy?
Fermentation is an ancient craft, but keeping track of multiple active projects with different schedules, temperatures, and feeding ratios can feel overwhelming. Generic timer apps weren't designed for the unique rhythms of fermentation.
FermentBuddy changes that. Purpose-built for home fermenters, our app guides you through every step, from your first sourdough starter to managing a dozen active ferments at once.
App preview coming soon
Everything You Need to Ferment with Confidence
Tools designed for every stage of your fermentation journey.
Smart Timers
Adaptive timers that adjust to your fermentation schedule. Never miss a feeding, flip, or burp again.
Guided Workflows
Step-by-step instructions for every fermentation type, from your first sourdough starter to advanced miso.
Batch Logging
Photo documentation, notes, and progress tracking for every batch. Build your personal fermentation journal.
Troubleshooting
Built-in troubleshooting guides help you diagnose and fix common fermentation issues quickly.
Feeding Calculator
Automatic ratio calculations for sourdough feedings, kombucha SCOBY maintenance, and more.
Temperature Timers
Temperature-aware timers that adjust fermentation schedules based on your kitchen environment.
Widgets
Home screen widgets keep your active ferments visible at a glance. Quick access without opening the app.
Discard Recipes
Never waste sourdough discard again. Curated recipes to put every bit of starter to delicious use.
13 Fermentation Types
Guided workflows and smart timers for every type of ferment.
Simple, Honest Pricing
Start for free. Upgrade when you're ready to go deeper.
Free
Perfect for getting started with fermentation.
- 2 active projects
- 3 fermentation types
- Basic timers
- Guided workflows
- Unlimited projects
- All 13 fermentation types
- Widgets & advanced features
Pro
For serious fermenters who want it all.
or $14.99 lifetime
- Unlimited active projects
- All 13 fermentation types
- Smart adaptive timers
- Feeding calculator
- Temperature-aware timers
- Home screen widgets
- Discard recipes