clickworker records 1,861,149 monthly visits with +0.5% month-over-month growth and Contact for Pricing pricing. Heidi records 2,184,693 monthly visits with +7.9% growth and Freemium, Free Trial, Paid, Contact for Pricing pricing.
Crowdsourcing data services for AI training and market data
AI ambient scribe and clinical AI partner for clinicians
| Dimension / Metric | | |
|---|---|---|
| Official Domain | clickworker.com | heidihealth.com |
| Pricing Model | Contact for Pricing | Freemium, Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 1.86M (1,861,149) | 2.18M (2,184,693) |
| MoM Traffic Delta | +9.57K (+0.5%) | +160.05K (+7.9%) |
| Primary Market & Share | 🇺🇸 United States (27.6%) | 🇨🇦 Canada (38.7%) |
| Direct Visits / mo | 947.13K | 1.5M |
| User Rating | 3.9 | 4.7 |
| 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.
AI ambient scribe and clinical AI partner for clinicians
Listens to the consultation in real time and converts it into a structured clinical note, with an emphasis on accurate drug names and specialty terminology.
Reviews the edits a clinician makes, groups recurring corrections, and proposes word library entries, auto-edit rules, and template changes to approve.
Writes referral letters, letters back to the GP, care plans, and patient recaps straight from the finished note.
Builds the day's list, stages meds, allergies and recent results per patient, and drafts ISBAR-style shift handovers.
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.
Offers robust clinical note drafting and front desk assistance, matching Heidi's streamlined ambient scribing workflow.
Offers robust clinical note drafting and front desk assistance, matching Heidi's streamlined ambient scribing workflow.
SpecialistBundles an AI clinical scribe directly within a complete practice management and EHR suite, unlike Heidi's standalone focus.
SpecialistBundles an AI clinical scribe directly within a complete practice management and EHR suite, unlike Heidi's standalone focus.
Provides enterprise-grade data annotation and training datasets at scale, but with a more corporate engagement model.
SpecialistTailors its ambient transcription specifically for mental health professionals, offering deeper psychiatric documentation support.
SpecialistTailors its ambient transcription specifically for mental health professionals, offering deeper psychiatric documentation support.
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.
Focuses on deep EMR integration for captured patient consultations, providing structured clinical summaries similar to Heidi.
Focuses on deep EMR integration for captured patient consultations, providing structured clinical summaries similar to Heidi.
Captures patient encounters and formats structured clinical notes similarly to Heidi, with strong documentation options.
Captures patient encounters and formats structured clinical notes similarly to Heidi, with strong documentation options.
Automates medical documentation and EHR note entry directly from patient visits, offering a comparable ambient scribing experience.
Automates medical documentation and EHR note entry directly from patient visits, offering a comparable ambient scribing experience.
SpecialistOffers powerful AI-assisted data annotation software and managed labeling, but lacks general crowdsourced web surveys and microtasks.
SpecialistOffers powerful AI-assisted data annotation software and managed labeling, but lacks general crowdsourced web surveys and microtasks.
