
SpecialistBuild working apps, websites, and AI agents by describing them
#1Prolific records 18,697,671 monthly visits with -1.8% month-over-month growth and Paid pricing. VBA Code Generator records 2,568 monthly visits with +58.6% growth and Freemium pricing.

Describe your task, get ready-to-use Excel VBA macro code
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | prolific.com | vbacodegenerator.com |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 18.7M (18,697,671) | 2.57K (2,568) |
| MoM Traffic Delta |
| -352.04K (-1.8%) |
| +949 (+58.6%) |
| Primary Market & Share | 🇺🇸 United States (48.8%) | 🇯🇵 Japan (68.1%) |
|---|
| Direct Visits / mo | 12.98M | 960 |
|---|
| User Rating | 4.6 | 3.9 |
|---|
| Supported Platforms | Website | Website |
|---|
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.

Describe your task, get ready-to-use Excel VBA macro code
Describe the automation you need in everyday language and get VBA macro code back, without writing the syntax yourself.
Generate macros for routine Excel tasks such as formatting sheets, cleaning data, looping through rows and building reports.
Produce reusable snippets for Word, Outlook and other Office apps that support VBA scripting.
Free-to-start, freemium access so you can try generation before upgrading to heavier usage.

SpecialistBuild working apps, websites, and AI agents by describing them
#1
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
#3
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

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.


SpecialistDescribe an app, get one you can publish

Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.

SpecialistAI spreadsheet assistant for formulas, pivots and analysis

SpecialistAgentic AI workspace for spreadsheets, docs and business data

AI data analyst that turns plain-English questions into charts, dashboards and clean spreadsheets
SpecialistBuild working apps, websites, and AI agents by describing them
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
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.
SpecialistSources verified B2B professionals and healthcare experts for specialized research, but lacks broad general-population academic panels.
SpecialistDescribe an app, get one you can publish
Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.
SpecialistAI spreadsheet assistant for formulas, pivots and analysis
AI data analyst that turns plain-English questions into charts, dashboards and clean spreadsheets