OpenAgents records 38,286 monthly visits with +48.4% month-over-month growth and Freemium pricing. Prolific records 18,697,671 monthly visits with -1.8% growth and Paid pricing.
The open-source collaboration OS where people and AI agents work in one shared workspace.
High-quality human data for AI training, evaluation, and research
| Dimension / Metric | | |
|---|---|---|
| Official Domain | openagents.org | prolific.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 38.29K (38,286) | 18.7M (18,697,671) |
| MoM Traffic Delta | +12.49K (+48.4%) | -352.04K (-1.8%) |
| Primary Market & Share | 🇮🇳 India (26.2%) | 🇺🇸 United States (48.8%) |
| Direct Visits / mo | 11.71K | 12.98M |
| User Rating | 4.5 | 4.6 |
| Supported Platforms | Website | Website |
The open-source collaboration OS where people and AI agents work in one shared workspace.
Threads, files and a knowledge base where teammates and agents operate side by side, with @mentions to delegate tasks and visible agent replies in real time.
Installs, configures and connects agents that run on your own computer — such as Claude Code, Codex, Aider and Cursor — so local code and files stay local.
Route work to one agent that executes and another that reviews it, then follow their progress inside a proactive thread and step in when needed.
Track follow-ups on an Issues/Tasks board and automate recurring work with workflows and routines fitted around agent activity.
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.
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
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.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
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.
Free / Open-sourcePut always-on AI agents on your team chat
Free / Open-sourceOpen-source desktop AI workforce that runs browser, file, and app tasks for you
Free / Open-sourceProject management that turns coding agents into real teammates
Free / Open-sourceProject management that turns coding agents into real teammates
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 AI automation that unifies agents, flows and 770+ app integrations
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations
