Delivers world-class collaborative whiteboarding and brainstorming tools, but lacks native multi-model chat assistants and autonomous agent workflows.

Flowith records 324,679 monthly visits with -27.3% month-over-month growth and Contact for Pricing pricing. Prolific records 18,697,671 monthly visits with -1.8% growth and Paid pricing.

An agentic AI workspace built as a canvas for deep work
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | flowith.io | prolific.com |
| Pricing Model | Contact for Pricing | Paid |
| Monthly Visits | 324.68K (324,679) | 18.7M (18,697,671) |
| MoM Traffic Delta | -122.17K (-27.3%) |
| -352.04K (-1.8%) |
| Primary Market & Share | 🇨🇳 China (24.1%) | 🇺🇸 United States (48.8%) |
|---|
| Direct Visits / mo | 171.17K | 12.98M |
|---|
| User Rating | 4.4 | 4.6 |
|---|
| Supported Platforms | Website | Website |
|---|

An agentic AI workspace built as a canvas for deep work
Arrange prompts, outputs and agent runs as connected nodes on an infinite canvas, so complex projects stay navigable instead of scrolling off screen.
Access several leading language models in one interface and switch between them per task or compare their answers side by side.
Delegate multi-step goals to an agent that plans, gathers information and produces deliverables with minimal back-and-forth.
Save notes, references and generated artifacts into a persistent knowledge space you can search and reuse in future sessions.
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.
Delivers world-class collaborative whiteboarding and brainstorming tools, but lacks native multi-model chat assistants and autonomous agent workflows.


Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
SpecialistAn all-in-one AI super assistant for professionals and enterprises

Offers collaborative visual canvases and AI diagram generators, but lacks multi-model chat and autonomous agent execution.

Free / Open-sourceProvides an open-source visual canvas for building RAG pipelines and AI agents, but requires self-hosting or technical setup.


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.
Generates automated AI agents and business apps from text, but uses structured task lists instead of spatial canvases.

Unites dozens of leading generative models on an infinite canvas, but focuses more on creative media than agentic workspaces.

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.

Delivers world-class collaborative whiteboarding and brainstorming tools, but lacks native multi-model chat assistants and autonomous agent workflows.
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
SpecialistAn all-in-one AI super assistant for professionals and enterprises
Offers collaborative visual canvases and AI diagram generators, but lacks multi-model chat and autonomous agent execution.
Free / Open-sourceProvides an open-source visual canvas for building RAG pipelines and AI agents, but requires self-hosting or technical setup.
SpecialistThe environments frontier AI trains on, and the agents that do the recurring work
Unites dozens of leading generative models on an infinite canvas, but focuses more on creative media than agentic workspaces.
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.