Porta tracks your beans, shots, and taste — then tells you exactly what to change next. Science-backed espresso coaching in your pocket.
Built for home baristas who take their coffee seriously.
Add a new bean and get a science-backed starting point immediately — dose, yield ratio, temperature, and grind hint — powered by extraction science and optionally by AI.
Log a pull, rate the taste: sour, bitter, balanced, or off. Porta analyzes the pattern and tells you exactly what to adjust next. No guesswork.
Track every bag from every roaster — origin, process, roast date, grams left, and tasting notes. Switch what's on bar in one tap and pick up right where you left off.
A simple loop that gets you to a great espresso faster.
Enter your bag: roaster, origin, process, roast level. Porta generates a starting recipe using extraction science — dose, ratio, temperature, grind hint.
After each pull, log your parameters and rate how it tastes. Sour? Bitter? Too fast? Porta records everything.
Based on your results, Porta tells you exactly what to adjust for the next shot. Each pull brings you closer to a balanced extraction.
When you finish a bag or switch roasters, your full history stays in your library. Start your next bag with a tailored recipe right away.
Start for free. Upgrade when you want more.
Free
Forever free. No credit card needed.
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Most popularOr €39,99/year — 2 months free.
Start Pro free for 14 daysJoin home baristas using Porta to stop guessing and start extracting.
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