Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience real numbers from our own analytics — open to see them
–Visitors
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · counted by iTechGuides's own first-party analytics, bots removed, every figure rounded down · how we count

Head-to-head · Nutrition Analysis Software

NutriAdmin vs GNUtrition

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score NutriAdmin #5 in Nutrition Analysis Software 8.1/10 From $34.99/mo · 14-day trial ✓ 0 of 4 features Visit NutriAdmin
GNUtrition #8 in Nutrition Analysis Software 7.5/10 Free plan Free plan✓ 2 of 4 features Visit 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
  • 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
  • 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.
Cons
  • 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
  • Limited to Linux and self-hosted deployment.
  • No mobile app is available.
  • Its focus is basic nutrient analysis rather than a broader nutrition toolkit.
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 →
  1. NutriAdminNutrition Analysis Software 8.1From $34.99/mo · 14-day trial
  2. GNUtritionNutrition Analysis Software 7.5Free plan

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.

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update