Tired of inconsistent bakes?
Temperature, humidity, and fermentation constantly change, making dough unpredictable. Without clear insight into what’s happening, you’re left guessing — and missing out on the perfect crust, crumb, and flavor. Let Crustello help you!
Overproofed or underproofed dough?
Real-time rise tracking & alerts when fermentation is moving unexpectedly.
Starter peaking too early?
Notifications when activity is rising faster than expected.
Dough becomes sticky or overactive?
The sensor tracks dough, bowl, and ambient temperature.
Forgetting to feed your starter?
Custom feed reminders and feeding history.
Don’t know when your dough is ready?
Data-driven insights that show clear readiness cues.
Real World Use
Alerts
Get notified every time
Never miss the perfect moment again. Crustello sends smart notifications when it’s time to act — like having a baking assistant that always knows what’s next.
Smart Alerts
Set alerts for ready pre-ferment, ensuring foolproof starters on busy days.
Humidity
Know your environment
Every rise starts with balance. Crustello tracks humidity to show how your environment shapes fermentation and final texture.
Monitor humidity for perfect chewy crusts without dryness or sogginess.
Monitoring
Watch the process unfold
Keep track of every stage of your sourdough’s journey. With live data and progress tracking, you’ll always know exactly how it's developing.
Precise monitoring of your starter’s growth ensures you add it to the dough at its most active phase.
Insight
Understand your dough
See how every choice shapes your bake. Crustello turns data into guidance, helping you learn, improve, and bake with purpose.
Analyze data for consistent airy crumbs and refined techniques.
Tools
Smart features for better baking
Smart features that simplify baking. From calculators to fermentation logs, Crustello gives you everything you need to stay organized and in control.
Rise: 
6%
Visualize history with graphs; auto-adjust recipes for precision sharing.
Alerts & Notifications
Whether you're working in another room, running errands, or simply living your life, the app sends real-time push notifications directly to your phone. You'll know exactly when to act, eliminating the constant checking and second-guessing.
Smart alerts include (but are not limited to):
Rise Ready
Your dough has reached the target volume increase.
Temperature Warning
Ambient or dough temperature has shifted outside your ideal range.
Fermentation Complete
Your sourdough starter has peaked and is ready to use.
Time-Based Reminders
Custom intervals for stretch-and-folds or feeding schedules.