Track. Burn. Dominate.

Built for keto. Priced for everyone.

Track your ketones, glucose, and macros. Get an AI coach that actually understands metabolic protocols. Bilingual in English and Spanish from day one.

Start free for 7 days

7 days free, then $53.99 per year. Cancel anytime before it renews.

Membership

Pick your plan

One person or the whole family. Every plan is full Premium, with a 7-day free trial and no charge until it ends.

7-day free trial
Individual
Full Premium, for one person.
$8.99/mo
Billed monthly. Cancel anytime.
Start your free trial
Family
Full Premium, up to 6 people.
$6.37/mo
$80.99 per year for up to 6, billed annually.
Start your free trial

A free forever plan is always available. These are the Premium options.

What you get

Every feature, explained

Food search2.3 million foods. Powered by FatSecret, USDA, and NIH data.
Barcode scanScan foods and supplements. Matched against FatSecret, USDA, and NIH.
Restaurant menus98 chains with full macros, ready to log in a tap.
Allergy warningsEvery entry checked against the allergens you flag.
Flagged ingredientsSeed oils, added sugars, and other non-keto ingredients called out on every food.
AI CoachA large language model, not a scripted chatbot. It reads your own log and reasons about your protocol.
Snap-a-MealPhotograph a plate and the AI estimates its macros in seconds.
Fridge to recipeSnap what you have on hand and get keto recipes you can make now.
Meal plansGenerated and reconciled to your exact macro goals.
Recipe catalog289 cultural recipes (182 keto) across Latin, American, Italian, French, and Mediterranean cuisines, plus 19,000+ more from FatSecret.
Signature AI Body Composition The AI reads your photo and estimates your body-fat percentage. Capped at twice a week, on purpose.
Signature AI Metabolic Forecast A fully agentic 72-hour projection of your ketone trajectory, energy by time of day, and weight direction. It reads your own logged history and will not run on fewer than 3 days of data.
Biomarker loggingBlood ketones, glucose, weight, blood pressure, and a full lipid panel, with calendar backdating.
Automatic GKIYour Glucose-Ketone Index calculated from every paired reading, with trends across each metric you log.
The coach logs for youTell it what you ate or what you measured. It restates the entry and waits for your confirmation before saving anything.
Recipe importPhotograph a printed recipe or meal plan and it imports automatically.
Printable meal plansFull cooking instructions and portions, formatted to print.
English and SpanishEvery screen and every coach reply. Write in Spanish and the coach answers in Spanish.
48 hours on the houseEvery new account gets full Premium for the first 48 hours. No card required.
Inside the app

Built for serious practitioners

KetoNoir Snap a Meal
Snap a Meal
KetoNoir GI and allergen warnings
GI and allergen warnings
KetoNoir AI coach
AI coach
KetoNoir biomarker trends
Biomarker trends
Trust and science

Grounded in evidence, not hype

Backed by peer-reviewed sources

Every feature in KetoNoir cites authoritative sources you can tap to verify. Our Sources and Citations library covers ketogenic protocols, body composition reference ranges, biomarker reference values, and electrolyte balance, drawn from peer-reviewed journals, the American Diabetes Association, the American Heart Association, the NIH, and the CDC.

Real biomarker tracking

Log ketones in mmol/L and blood glucose in mg/dL. KetoNoir computes your Glucose-Ketone Index automatically. The AI coach reads your trends before answering, so you get personalized guidance grounded in your data, not generic advice.

Built for protocols, not fads

KetoNoir is for people using keto for metabolic health, glycemic control, cognition, or epilepsy support, not just weight loss. The coach reflects that. The recipes reflect that. The Spanish-language coverage reflects the populations historically underserved by English-only keto tooling.

What sets it apart

Why KetoNoir

Bilingual end to end

Every screen, every coach response, every recipe is available in English and Spanish.

AI snap and log

Point your phone at the plate. KetoNoir reads it and logs the macros in seconds.

Body composition from a photo

A front-facing torso photo returns an estimated body fat percentage with a confidence range. Photos are never stored.

Cultural recipe catalog

289 cultural recipes (182 keto) across Latin, American, Italian, French, and Mediterranean cuisines, plus 19,000+ more from FatSecret.

Questions

Frequently asked

The free tier is available indefinitely. You can log meals manually forever, see 14 days of food log history at any time, view 30 days of biomarker trends, access 20 starter recipes, and try AI Snap-a-Meal and the AI Coach with daily free access. The Spanish interface, allergen flagging, and Sources and Citations library are always included. There is no time limit.
When you start Premium on ketonoir.ai, you get 7 days of full Premium access at no charge. You add your card at checkout, but you are not charged during the trial. Cancel anytime during those 7 days and you will not be charged. After day 7, your subscription auto-renews at the rate you selected (monthly, annual, or family annual).
Cancel anytime from your KetoNoir account billing page, which opens the secure Stripe billing portal. If you cancel during the trial, you will not be charged. If you cancel after a billing cycle has begun, you keep Premium access until the end of the current billing period.
Family Annual is $80.99 per year and gives Premium access to up to 6 people (you plus up to 5 others). Each member uses their own KetoNoir account and tracks their own data privately. One shared plan, and only the family organizer is billed.
Most keto apps were built for English-speaking calorie counters. KetoNoir is built for people using keto as a metabolic protocol, including the Hispanic populations historically underserved by English-only keto tooling. Every feature works the same in both languages.
No. Photos you take for AI Snap-a-Meal or AI Body Composition are processed in-memory by Anthropic Claude Vision and discarded immediately after the response is returned. They are never persisted on KetoNoir servers, never used for training, and never shared with third parties.
No. KetoNoir is an educational and tracking tool. It is not a medical device, not a substitute for professional medical advice, and not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before making dietary or medical decisions, especially if you have diabetes, kidney disease, are pregnant, or take prescription medication.
Your account stays. Your food logs, biomarker readings, recipes, and meal plans remain in your account permanently. You return to the free tier, which means the 14-day food log window and 30-day biomarker trend window apply going forward. Nothing is deleted.

All prices in US dollars. Subscriptions started on this site are billed securely through Stripe and auto-renew until cancelled. Your 7-day free trial converts to a paid plan unless you cancel before it ends. Manage or cancel anytime from your account billing page. KetoNoir is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease. © 2026 KetoNoir LLC.

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Recommended tool

A GKI is only as good as the meter behind it.

KetoNoir calculates your Glucose-Ketone Index automatically. That number only means something when the readings behind it are real: blood glucose and blood ketones, not a urine strip that fades by the afternoon.

Why we recommend Keto-Mojo

Blood readings your log can trust.

Urine strips measure spillover, not what is in your blood, and they lose accuracy within days of opening. A real GKI needs blood glucose and blood ketones. Keto-Mojo is the meter we point people to for exactly that.

Blood glucose and blood ketones in one kit, the two numbers a GKI actually needs.
Log every reading in KetoNoir next to your macros, ketones, and adherence.
We handle the plan and the coaching. The meter handles the proof.

The meter behind an honest GKI

The blood glucose and ketone meter we point people to, through our partner link.

Get the meter kit →

KetoNoir is a Keto-Mojo affiliate and may earn a commission when you buy through this link, at no extra cost to you. Keto-Mojo is a separate company. KetoNoir does not make or sell meters.