Head-to-head · Nutrition Analysis Software
NutriAdmin vs GNUtrition
NutriAdmin leads on 0 checks, GNUtrition on 3, and 1 is even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreNutriAdmin · 8.1/10
- Free planonly GNUtrition
- Most featuresGNUtrition · 2 of 4
NutriAdmin scores higher on our rubric for nutrition analysis software: 8.1 against 7.5 out of 10; our editors rank them #5 and #8.
GNUtrition offers free plan; NutriAdmin doesn't. GNUtrition offers recipe analysis; NutriAdmin doesn't publish it. GNUtrition offers dietary intake tracking; NutriAdmin doesn't publish it.
NutriAdmin is the better fit for nutrition practices managing clients and meal plans. GNUtrition is the better fit for linux users wanting free, basic nutrient tracking.
- NutriAdmin fits best
Nutrition practices managing clients and meal plans
- GNUtrition fits best
Linux users wanting free, basic nutrient tracking
Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.
Side by side
| Feature | NutriAdmin 8.1/10 Visit ↗ | GNUtrition 7.5/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.1 | 7.5 |
| Ranking | #5 in Nutrition Analysis Software | #8 in Nutrition Analysis Software |
| Best for | Nutrition practices managing clients and meal plans | Linux users wanting free, basic nutrient tracking |
| Pricing model | Paid | Free |
| Starting price | Not published | Not published |
| Free plan | — | ✓ (best) |
| Free trial | — | — |
| Deployment | Cloud, Browser extension | Self-hosted |
| Platforms | Web | Linux |
| Support | Email, Live chat, Docs | Community, Docs |
| Built for | Solo, Small business, Mid-market | Solo |
| Features NutriAdmin 0/4 · GNUtrition 2/4 | ||
| Recipe analysis | Not published | ✓ (best) |
| Dietary intake tracking | Not published | ✓ (best) |
| Mobile app | Not published | — |
| Nutrition data export | Not published | Not published |
| Specs | ||
| Nutrient database | Not published | Standard |
| Nutrients tracked | Not published | Not published |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | NutriAdmin is cloud software for nutritionists, dietitians, personal trainers, health coaches, and wellness professionals. It brings together client records, customizable profiles, questionnaires, meal-plan creation, recipe and nutrition… Read the review → |
GNUtrition is free, open-source nutrition analysis software for Linux users who want to examine foods, recipes, and daily intake. It draws food-nutrient information from the USDA Food and Nutrient Database for Dietary Studies. The manual… Read the review → |
Strengths and trade-offs
NutriAdmin — where it wins
- Meal plans adapt to calories, macronutrients, diets, and exclusions
- Combines food analysis, diaries, records, reports, and client portal
- Stripe, Google Calendar, Dropbox, and web widget integrations
Where it doesn't
- Runs on the web, with no native client mobile app listed
- Basic plan supports one NutriAdmin user
- 14-day trial requires a card and the refund window is 5 days
GNUtrition — where it wins
- Search foods and view their nutrient information.
- Calculate nutrient reports from recipe ingredients and quantities.
- Log daily foods and total intake against a USDA-based budget.
Where it doesn't
- Limited to Linux and self-hosted deployment.
- No mobile app is available.
- Its focus is basic nutrient analysis rather than a broader nutrition toolkit.
- NutriAdmin8.1/10 · From $34.99/mo · 14-day trial
A web-based nutrition practice hub combining meal plans, analysis, records, and client sharing.
Visit NutriAdminFull verdict → - GNUtrition7.5/10 · Free plan
A free Linux nutrition tracker for food, recipe, and daily-intake analysis.
Visit GNUtritionFull verdict →
More comparisons
- Nutrition Data System for Research (NDSR) vs NutriAdmin
- Nutrition Data System for Research (NDSR) vs GNUtrition
- Nutritics Professional vs GNUtrition
- Cronometer vs GNUtrition
- Nutritionist Pro vs NutriAdmin
- Nutritionist Pro vs GNUtrition
- NutriAdmin vs Nutritio
- Foodzilla vs GNUtrition
All nutrition analysis software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







