
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
iCook: Meal Prep & Menu Planner records 0 monthly visits with — month-over-month growth and Freemium pricing. Prolific records 18,697,671 monthly visits with -1.8% growth and Paid pricing.

Nutritionist-built meal planning with an AI food assistant
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | apps.apple.com | prolific.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 0 (0) | 18.7M (18,697,671) |
| MoM Traffic Delta | 0 (—) | -352.04K (-1.8%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (48.8%) |
| Direct Visits / mo | 0 | 12.98M |
| User Rating | 4.1 | 4.6 |
| Supported Platforms | App | Website |

Nutritionist-built meal planning with an AI food assistant
Quick family meals for breakfast, lunch, dinner and snacks, most ready in under 25 minutes and built on science-based nutrition principles.
A built-in chatbot that answers nutrition and healthy-living questions and offers personalised guidance inside the app.
Build a week of meals, adjust portion sizes, add snacks and turn the plan into an automatic categorised shopping list.
Monitor calories, protein, fat and carbs in one place as you plan, so you can keep a balanced day without a separate tracker.
High-quality human data for AI training, evaluation, and research
Filter participants by detailed demographic, professional, and behavioural criteria and reach narrow or representative samples rather than a generic crowd.
Collect human preference data for model fine-tuning, run safety evaluations and red-teaming, and use a feedback API to plug humans into automated pipelines.
Attention checks, honesty screening, and approval workflows help filter out careless or fraudulent responses before you analyse results.
Publish a study and begin collecting responses quickly, with tooling that supports screening, quotas, and longitudinal designs.

Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.

SpecialistThe environments frontier AI trains on, and the agents that do the recurring work
SpecialistThe environments frontier AI trains on, and the agents that do the recurring work

Enterprise-grade data annotation and AI alignment workforce, but less self-serve for academic study recruitment and casual surveys.

SpecialistAI data infrastructure for building production-grade models
SpecialistAI data infrastructure for building production-grade models

SpecialistSpecializes in video-based consumer interviews and AI qualitative analysis, but less focused on quantitative academic survey panels.
SpecialistSpecializes in video-based consumer interviews and AI qualitative analysis, but less focused on quantitative academic survey panels.

SpecialistSources verified B2B professionals and healthcare experts for specialized research, but lacks broad general-population academic panels.
SpecialistSources verified B2B professionals and healthcare experts for specialized research, but lacks broad general-population academic panels.

Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.
Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.
Turn your ingredients and cravings into custom AI recipes and meal plans

Save recipes from anywhere and turn them into meal plans and grocery lists
Save recipes from anywhere and turn them into meal plans and grocery lists

SpecialistAI-led customer interviews and research insights at scale
SpecialistAI-led customer interviews and research insights at scale

AI meal planner that turns saved recipes into weekly plans and shopping lists
AI meal planner that turns saved recipes into weekly plans and shopping lists

A week of meals and a shopping list in 60 seconds
A week of meals and a shopping list in 60 seconds