Coffee subscription: 20% off your first 2 months

The #1 free coffee appLove every coffee
you buy.

Scan any coffee in the store or at a café, and Siip tells you if it matches your taste before you buy.

Download Siip on the App StoreGet Siip on Google Play
4.8
on the App Store
10,000+
coffee drinkers
  1. 1Scan the bag
  2. 2See your match
  3. 3Rate the coffee

Roasters we work with

How matching works

Your match, and the reason behind it.

A flat white on marble next to a phone showing a George Howell bag at a 95% match, with the note: You love light roasts with chocolate and citrus notes. This one has both.
Matched to your taste
Know why you'll like it
Sharper with every rating
“The last couple coffees it recommended were spot on.”
Bopper1975, App Store review
Any coffee, anywhere

Wherever you buy it. However you drink it.

Siip knows more than 50,000 coffees from 6,000+ roasters, from the big names in the supermarket to the small roaster down the street.

A store shelf stacked with coffee bags from dozens of roasters, from small specialty brands to supermarket tins

At the supermarket

Twenty bags on the shelf. Scan a few and take the best match. It works on Starbucks, Peet's and Lavazza too.

Milk being poured into an iced coffee in a to-go cup, held over a mirror that reflects the sky

At the cafe

Loved your iced latte? Ask which coffee it was and rate it in Siip. Or scan the bags on the counter before you take one home.

A latte on a wooden counter at home, with a phone lying next to it showing a Siip match

At home

Rate what's in your cup, hot or iced, with milk or without. Your taste profile grows with every one.

“It's just the best, easiest way for me to document all the different coffees I've tried.”
Darius, Siip user
The Siip home screen after 13 rated coffees: top flavors fruity, citrus, chocolate and floral, and top countries Colombia, Ethiopia and Guatemala
Your taste profile

Find out what you actually like.

Most of us know a good coffee when we taste it, but couldn't say what we like about it. Every rating adds to a profile of the flavors, roasts and countries you keep coming back to.

6 in 10

people tell Siip they prefer medium roast. Then they rate lighter roasts higher.

“If you asked me six months ago what coffees I like, my answer would have been dark roast with a bunch of cream. Now, I'd tell you it's probably somewhere from Nicaragua, probably a medium roast, with notes of nuts or chocolate.”
Richie S.

Rated 4.8 on the App Store.

App Store
“I could never figure out which coffee to buy, so I started using Siip. It's made it really easy for me to find coffees that match my preferences and consistently enjoy.”
J
jusgleko7
App Store review, May 2026
“I've tried a handful of subscription services and always ended up disappointed. Siip feels completely different. The taste matching is way more accurate, and it gets better after rating coffees. I've had a couple I would've never picked off the shelf that ended up being my favorites.”
J
jmstein888
App Store review, April 2026
“The combination of scanning, rating and taste matching makes picking new coffees way easier. The taste matching is surprisingly accurate, and definitely gets better every time I rate a new coffee. I already found a few favorites I wouldn't have picked on my own.”
S
SDTJ1990
App Store review, April 2026
“You rate what you drink, it learns what you like, and the recommendations get better over time. It's fun trying new roasters from around the world that I never would have found on my own.”
P
Polaske
App Store review, April 2026
“It builds a personalized taste profile over time, so recommendations get better the more you use it. If you drink coffee regularly, this is a no-brainer.”
R
Rseaberry1111
App Store review, April 2026
“Great for finding coffees I like. The algorithm seems to be getting better as they build, the last couple coffees it recommended were spot on.”
B
Bopper1975
App Store review, January 2026
Holding a phone that shows a coffee producer's page in the Siip app, next to a coffee maker and a latte
Behind the cup

See who grew it.

Scan a bag and Siip shows the farm, the producer and the roaster behind it, so you know where your coffee comes from and who you're buying from.

Cup of Excellence logoOfficial technology partner of the
Cup of Excellence
20% off your first 2 months

Rather not choose?
Let Siip pick.

Coffee from 29 independent roasters, matched to your taste profile and shipped fresh, as often as you drink it. Skip, pause or cancel anytime.

See the subscription
Ships in the United States.
Coffee bags from Siip's founding roasters, including Torque, Stamp Act, Driftaway and Andytown

Frequently asked questions

Yes. Scanning, match scores, your taste profile and ratings are all free, on iPhone and Android, anywhere in the world. The coffee subscription is optional.

More than 50,000 coffees from over 6,000 roasters, including the bags you find at a cafe, at a specialty shop and at the supermarket. Siip reads the label from a photo, so there is no barcode to find.

We add new coffees all the time.

When you sign up you answer a few questions about what you like. From then on, every coffee you rate updates your taste profile.

Siip compares each coffee's origin, variety, process, roast and flavors with that profile and gives you a match score, plus a short explanation of why it should suit you. The more you rate, the more accurate it gets.

No. You answer one question after a cup: how was this coffee? Siip works out the rest and explains it in plain words, so you learn what you like as you go.

Yes. Scan the bag if you can see it, or search for the coffee by name. Every coffee you rate counts, wherever you drank it.

Siip works a lot like Vivino does for wine. Scan a bag and it shows how well that coffee matches your taste, and why, and every rating you add makes the next match more accurate.

We compare Siip with other coffee apps in our guide to the best coffee apps.

With the app, you choose the coffee and Siip tells you how well it fits. With the subscription, Siip chooses for you and sends two bags a month, matched to the same taste profile.

The app is free and works worldwide. The subscription ships in the United States.

Know you'll love it
before you buy.

Join 10,000+ coffee drinkers on Siip.

Download Siip on the App StoreGet Siip on Google Play
Free on iPhone and Android.
A hand holding an iced latte in a to-go cup in front of white flowers