clickworker records 1,861,149 monthly visits with +0.5% month-over-month growth and Contact for Pricing pricing. Fillout records 3,923,917 monthly visits with -9.7% growth and Freemium pricing.
Crowdsourcing data services for AI training and market data
Build powerful forms, surveys and quizzes with AI in minutes
| Dimension / Metric | | |
|---|---|---|
| Official Domain | clickworker.com | fillout.com |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 1.86M (1,861,149) | 3.92M (3,923,917) |
| MoM Traffic Delta | +9.57K (+0.5%) | -423.16K (-9.7%) |
| Primary Market & Share | 🇺🇸 United States (27.6%) | 🇺🇸 United States (38.6%) |
| Direct Visits / mo | 947.13K | 2.31M |
| User Rating | 3.9 | 4.4 |
| Supported Platforms | Website | Website |
Crowdsourcing data services for AI training and market data
Custom image, video, audio and text datasets with human labeling, annotation and validation, delivered with parent company LXT.
Registered freelancers in 136 countries fill microtasks through web, Android and iOS apps, with flexible scaling up or down.
An all-in-one survey tool plus access to a verified respondent pool for external studies and targeted insights.
Real-time point-of-sale data collection, display audits, mystery checks, and usability testing for websites, apps and games.
Build powerful forms, surveys and quizzes with AI in minutes
Describe the form you need in plain language and Zite generates a branded form with logic, file uploads, and payments.
Add conditional logic, intelligent routing, and multi-step workflows to automate what happens after each response.
Respondents can log in to update their answers, and forms can be restricted to internal users only.
Use custom themes, fonts, logos, custom CSS, your own domain, and embed forms as popups, sliders, or full-screen pages.
Offers a high-quality pool of verified human participants for research and preference tuning, but is less focused on traditional data annotation.
Offers a high-quality pool of verified human participants for research and preference tuning, but is less focused on traditional data annotation.
Connects subject matter experts for advanced LLM training and prompting, but lacks general microtask crowdsourcing capabilities.
Connects subject matter experts for advanced LLM training and prompting, but lacks general microtask crowdsourcing capabilities.
Specializes in matching AI labs with vetted human experts for RLHF, but offers fewer general data annotation services.
Specializes in matching AI labs with vetted human experts for RLHF, but offers fewer general data annotation services.
Broader template library and multi-channel sharing features, but less flexible multi-page layout customization than Fillout.
Provides enterprise-grade data annotation and training datasets at scale, but with a more corporate engagement model.
SpecialistSuperior privacy-first encryption and secure data handling, but more restrictive workflow automation and styling capabilities.
SpecialistSuperior privacy-first encryption and secure data handling, but more restrictive workflow automation and styling capabilities.
Focuses on elite domain experts for complex RLHF and frontier AI evaluation, but lacks casual crowdsourcing tasks.
Focuses on elite domain experts for complex RLHF and frontier AI evaluation, but lacks casual crowdsourcing tasks.
Faster AI form generation with built-in logic, but fewer advanced database integration and multi-page routing features.
SpecialistAI quiz, poll and survey builder that turns traffic into leads
SpecialistAI quiz, poll and survey builder that turns traffic into leads
Includes unique MCP server support and fast AI form generation, but less mature ecosystem and third-party integrations.
Free / Open-sourceFully open-source form builder with AI assistance, but lacks some of the advanced visual design customizability of Fillout.
SpecialistAI-moderated voice and video interviews that scale survey research to thousands of people at once
