clickworker records 1,861,149 monthly visits with +0.5% month-over-month growth and Contact for Pricing pricing. Face2social records 124,020 monthly visits with -11.4% growth and Freemium pricing.
Crowdsourcing data services for AI training and market data
Search social media by photo to find where a face appears online
| Dimension / Metric | | |
|---|---|---|
| Official Domain | clickworker.com | face2social.com |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 1.86M (1,861,149) | 124.02K (124,020) |
| MoM Traffic Delta | +9.57K (+0.5%) | -15.99K (-11.4%) |
| Primary Market & Share | 🇺🇸 United States (27.6%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 947.13K | 59.65K |
| User Rating | 3.9 | 3.5 |
| 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.
Search social media by photo to find where a face appears online
One upload is compared against public profile pictures on Instagram, TikTok, Facebook, LinkedIn and X, so you do not have to run a separate lookup per platform.
See whether the search found plausible matches before deciding to pay, and pay nothing when no matching accounts appear.
Check where your own photo has been reused so you can report impersonating accounts on the networks where they appear.
A separate dashboard provides API access with sign-up credentials, letting developers integrate face search into their own tools.
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.
AI reverse image search with face, place, and duplicate detection
AI reverse image search with face, place, and duplicate detection
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.
Provides enterprise-grade data annotation and training datasets at scale, but with a more corporate engagement model.
Reverse face search to find anyone by photo
Reverse face search to find anyone by photo
SpecialistAI face search that turns one photo into someone's full digital footprint
SpecialistAI face search that turns one photo into someone's full digital footprint
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.
Reverse face search across the public web, with strong privacy guardrails
Reverse face search across the public web, with strong privacy guardrails
Upload one photo and find where that face appears across social media and the web
Upload one photo and find where that face appears across social media and the web
SpecialistFree AI facial symmetry test from a single photo
SpecialistFree AI facial symmetry test from a single photo
Reverse face search engine to find anyone by photo
Reverse face search engine to find anyone by photo
