Sansglu is a gluten-free restaurant app built for celiac disease, by someone who has it. A curated map, a 0 to 100 Safety Score for every restaurant, filters for dedicated kitchens, and reviews from people who actually react to gluten. Free on iPhone.
Built by a founder with celiac disease. No paid placements, ever.
Every pin is color-coded by celiac safety, so one glance separates the dedicated gluten-free kitchens from the places that just keep a gluten-free menu next to the wheat.
Tap a pin and the whole safety story is right there: the score, the kitchen setup, the separate-fryer status, and what celiac diners actually said. No tab-hopping, no detective work at the table.
Green means goEvery restaurant gets a celiac Safety Score from 0 to 100, built from how the kitchen actually runs: dedicated facility or not, separate fryers and prep, sourcing signals, and celiac diner reports.
Scores of 80 and above mark the strongest setups in the city. And because kitchens change, the score is decision support, not a guarantee, and the app says so out loud.
How the Safety Score works
Scored 0 to 100Flip one switch and the map shows only 100% dedicated gluten-free kitchens. Flip another for separate fryers, or for spots reviewed by diners with celiac.
The difference between "gluten-free friendly" and celiac-safe is the entire reason this app exists, so the filters are built on exactly that line, not on cuisine tags.
Dedicated GF onlyA five-star rating from someone who can eat anything tells you the fries taste good. It tells you nothing about whether you will be sick tomorrow.
Reviews on Sansglu come from the celiac community, so "I felt safe here" carries real information: what they ordered, what they asked, and how the kitchen handled it.
By celiacs, for celiacs
Build collections for the city you live in and the ones you are visiting, so the "where can I actually eat" list is done before you land.
Pair them with our editorial city guides, researched and verified to the same standard as the app, complete with the honest list of famous spots that did not make the cut.
Browse the city guides
Plan the whole tripHow we check
Every safety signal traces to how a kitchen actually runs, not to crowd votes or scraped star ratings. We publish the methodology, we flag what we could not confirm, and spots that close or drop their setup come off. A high score is decision support, not a guarantee, and the most sensitive diners should always confirm with the restaurant.
The editorial arm of the app: hand-checked guides to the kitchens a celiac can actually trust, city by city.
Sansglu is a gluten-free restaurant discovery app for people with celiac disease. It combines a curated worldwide map, a 0-100 celiac Safety Score for every restaurant, filters for dedicated gluten-free kitchens, and reviews from the celiac community, alongside editorial city guides on the web. It was built by a founder who has celiac disease.
Yes. Sansglu is free to download and use on iOS: browsing the map and every restaurant's celiac Safety Score costs nothing. A Pro tier unlocks power features like filtering the whole map to dedicated kitchens, menus, and saved collections.
A 0-100 rating of how safe a restaurant is for someone with celiac disease, built from how the kitchen runs: dedicated gluten-free facility or not, separate fryers and prep areas, sourcing signals, and celiac diner reports. Scores of 80 and above indicate the strongest setups. It is decision support, not a guarantee, and we recommend confirming current practices with the restaurant.
Not yet. Sansglu is on iPhone today, and the editorial city guides on sansglu.com work in any browser on any device. An Android release is in the works.
Curation and honesty. Instead of listing every restaurant that ever offered a gluten-free menu, Sansglu focuses on the spots a celiac can actually trust, explains the difference between gluten-free friendly and celiac-safe, and publishes what it checked and what it left out. The city guides even include a "checked, not on the list" section for popular spots that did not clear the bar. For a detailed, honest comparison with Find Me Gluten Free, Gluten Dude, and Atly, see sansglu.com/alternatives/find-me-gluten-free.
No. Kitchens change, staff change, and individual sensitivity varies. Sansglu safety scores and guide notes are decision-support signals, not medical advice and not a guarantee. The most sensitive diners should confirm current practices directly with the restaurant.
