Nutritionix

What it does

Nutritionix is the most comprehensive verified nutrition database and API for food and nutrition applications - providing nutritional data for restaurant menu items, packaged foods, and generic ingredients used by app developers, food service companies, and healthcare organizations. AI capabilities include natural language food logging that converts spoken or typed food descriptions into structured nutritional data, AI food image recognition that identifies foods from photos and returns nutritional information, intelligent portion estimation that maps described quantities to standardized serving sizes, smart food search that returns the most relevant matches for ambiguous queries, and menu item nutrition calculation for restaurant and food service operations.

Strengths

• Mid-market food service and healthcare technology companies use Nutritionix for nutrition data infrastructure - verified restaurant and packaged food data supporting menu labeling compliance.
• Large restaurant chains and food service companies use Nutritionix for menu nutrition data management - AI natural language integration enabling customer-facing nutrition tools.
• Small food and wellness app companies use Nutritionix for nutrition data - comprehensive database reducing food data sourcing effort.
• Individual developers use Nutritionix for food logging API integration - free tier enabling app development without data licensing costs.

Watch-outs

• USDA FoodData Central provides free government nutrition data: USDA's FoodData Central offers free nutrition data for generic foods — developers with simple needs may find government data sufficient without a Nutritionix subscription.
• Restaurant menu data accuracy depends on operator submissions: Nutritionix restaurant data is submitted by operators — accuracy for regional and independent restaurants varies more than for national chains.

Pricing

Free tier available. Startup at $299/month. Growth at $999/month. Enterprise pricing negotiated.