# clickworker vs Heidi

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.

| Metric | [clickworker](https://openaitools.app/tool/clickworker-com) | [Heidi](https://openaitools.app/tool/heidi) |
| :--- | :--- | :--- |
| Website URL | https://clickworker.com | https://www.heidihealth.com |
| Categories | AI Developer Tools, Large Language Models (LLMs), AI Face Recognition, AI Transcription | AI Healthcare, AI Transcription, AI Notes Generator, AI Speech-to-Text |
| Pricing Model | Contact for Pricing | Freemium, Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 1,861,149 | 2,184,693 |
| MoM Growth Rate | +0.5% | +7.9% |
| Primary Market | United States | Canada |
| Direct Visits | 947,133 | 1,497,462 |
| Review Score | 3.9 | 4.7 |
| Saved Count | 3 | 5 |
| Supported Platforms | Website | Website |

## clickworker

clickworker is a data-services company that turns business data projects into structured microtasks carried out by a global crowd. Companies define a task — collecting shelf photos, labeling images, verifying addresses, running surveys, testing an app — and clickworker recruits, briefs and quality-checks the workers who complete it. The crowd numbers more than 10 million registered freelancers across 136 countries.

The core offering is AI training data: image, video, audio and text datasets with human-powered labeling, annotation and validation, delivered in cooperation with parent company LXT. Around that sit adjacent services such as surveys with a verified respondent pool, store checks and display audits at the point of sale, tagging and sentiment analysis, crowdtesting for websites and apps, list building, and SEO copywriting.

Engagements can be self-service, fully managed or delivered through an API and iframe integration. clickworker emphasizes its 20+ years of microtask experience, ISO 27001 certification and GDPR compliance, and works with clients such as OTTO, Bosch and Tennis-Point on large-scale data collection and evaluation projects.

**Pricing & Plans:** clickworker quotes project prices rather than publishing list rates; cost depends on task type, volume, target geography and quality requirements. A self-service option and a managed service are both available, and Clickworkers are paid per completed task.

- **AI training data at scale:** Custom image, video, audio and text datasets with human labeling, annotation and validation, delivered with parent company LXT.
- **Global crowd of 10M+ Clickworkers:** Registered freelancers in 136 countries fill microtasks through web, Android and iOS apps, with flexible scaling up or down.
- **Survey and market research services:** An all-in-one survey tool plus access to a verified respondent pool for external studies and targeted insights.
- **Store checks and crowdtesting:** Real-time point-of-sale data collection, display audits, mystery checks, and usability testing for websites, apps and games.
- **Managed, self-service and API delivery:** Choose a fully managed project, run tasks yourself, or integrate crowd workflows through API and iframe form options.

**Strengths:** Enormous, geographically diverse crowd that can scale projects up or down quickly; Covers the full data pipeline from collection through annotation and validation; ISO 27001 certified and GDPR compliant with documented quality assurance; Multiple engagement models: managed, self-service, API and iframe

**Limitations:** Pricing is quote-based, so smaller projects may struggle to get transparent costs; Quality depends on task design and briefing, which the client must invest effort in; Not a plug-and-play AI API — it is a services business requiring project scoping

[Profile (Markdown)](https://openaitools.app/tool/clickworker-com.md)

## Heidi

Heidi began as an AI medical scribe and has grown into a broader clinical AI partner for physicians, nurses, allied health staff, and health systems. Its core job is documentation: the app listens to the visit as it happens, writes the note, and keeps working afterwards by drafting referrals, GP letters, care plans, and patient recaps. Every fact it produces is cited back to the clinical record, and nothing is sent to a patient until the clinician has read and approved it.

Beyond note writing, Heidi covers the recurring admin around a clinic day. Morning prep reads the appointment list and briefs the clinician one line per patient in appointment order. Note insights analyse the corrections a clinician keeps making and propose word library entries, auto-edit rules, and template changes. Follow-up digest pulls out every commitment made in the room, matches them to open tasks, and groups them by documented due date. There are also modules for MDT prep, shift handover, results follow-up, and filling PDF or Word forms from the session and patient record.

The vendor says Heidi supports 175M+ patient interactions worldwide and cites its own peer-reviewed safety research on note accuracy across many languages. It is available as a web app plus desktop builds for macOS and Windows that can dictate anywhere on screen and capture telehealth audio directly from the call. Healthcare organisations should evaluate it against local privacy, HIPAA, GDPR, and regional compliance requirements.

**Pricing & Plans:** Freemium. Clinicians can get started on a free tier, and paid subscription plans plus enterprise arrangements for clinics and health systems are available with demo booking. Because healthcare pricing is often seat- or organisation-based, confirm current rates on the official pricing page.

- **Ambient visit transcription:** 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.
- **Automatic note refinement:** Reviews the edits a clinician makes, groups recurring corrections, and proposes word library entries, auto-edit rules, and template changes to approve.
- **Document drafting after the visit:** Writes referral letters, letters back to the GP, care plans, and patient recaps straight from the finished note.
- **Pre-clinic and handover prep:** Builds the day's list, stages meds, allergies and recent results per patient, and drafts ISBAR-style shift handovers.
- **Desktop dictation app:** macOS and Windows builds let clinicians dictate anywhere on screen and capture telehealth audio directly from the call.

**Strengths:** Clinical accuracy is backed by cited, peer-reviewed safety research; Document flow extends well beyond the visit, covering referrals, handovers, recaps, and forms; Desktop app captures telehealth audio and dictates anywhere on screen; Supports many languages for transcription, useful for multilingual clinics

**Limitations:** Pricing is not fully public and typically requires contacting sales; Full value depends on integration with the practice's EHR and templates; Clinicians must still review and approve every output, so it does not remove the review step

[Profile (Markdown)](https://openaitools.app/tool/heidi.md)

## Frequently Asked Questions

### How do clickworker and Heidi compare in monthly traffic?

clickworker has 1,861,149 monthly visits, while Heidi has 2,184,693. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

clickworker has a month-over-month growth rate of +0.5%; Heidi has +7.9%.

### How does pricing compare?

clickworker: Contact for Pricing. clickworker quotes project prices rather than publishing list rates; cost depends on task type, volume, target geography and quality requirements. A self-service option and a managed service are both available, and Clickworkers are paid per completed task. Heidi: Freemium, Free Trial, Paid, Contact for Pricing. Freemium. Clinicians can get started on a free tier, and paid subscription plans plus enterprise arrangements for clinics and health systems are available with demo booking. Because healthcare pricing is often seat- or organisation-based, confirm current rates on the official pricing page.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Prolific](https://openaitools.app/tool/prolific-com) | 18,697,671 | -1.8% | Paid | Offers a high-quality pool of verified human participants for research and preference tuning, but is less focused on traditional data annotation. | [.md](https://openaitools.app/tool/prolific-com.md) |
| 2 | [Outlier AI](https://openaitools.app/tool/outlier-ai) | 10,372,036 | +7.6% | Paid | Connects subject matter experts for advanced LLM training and prompting, but lacks general microtask crowdsourcing capabilities. | [.md](https://openaitools.app/tool/outlier-ai.md) |
| 3 | [OpenTrain AI](https://openaitools.app/tool/opentrain-ai) | 1,469,348 | +11.2% | Contact for Pricing | Specializes in matching AI labs with vetted human experts for RLHF, but offers fewer general data annotation services. | [.md](https://openaitools.app/tool/opentrain-ai.md) |
| 4 | [Freed AI Medical Scribe](https://openaitools.app/tool/freed-ai-medical-scribe) | 1,030,047 | +8.3% | Free Trial, Paid, Contact for Pricing | Offers robust clinical note drafting and front desk assistance, matching Heidi's streamlined ambient scribing workflow. | [.md](https://openaitools.app/tool/freed-ai-medical-scribe.md) |
| 5 | [Carepatron](https://openaitools.app/tool/carepatron) | 932,071 | +13.7% | Freemium | Bundles an AI clinical scribe directly within a complete practice management and EHR suite, unlike Heidi's standalone focus. | [.md](https://openaitools.app/tool/carepatron.md) |
| 6 | [Appen](https://openaitools.app/tool/appen-com) | 665,840 | +0.2% | Contact for Pricing | Provides enterprise-grade data annotation and training datasets at scale, but with a more corporate engagement model. | [.md](https://openaitools.app/tool/appen-com.md) |
| 7 | [Upheal](https://openaitools.app/tool/upheal-io) | 347,782 | -2.1% | Freemium, Free Trial, Contact for Pricing | Tailors its ambient transcription specifically for mental health professionals, offering deeper psychiatric documentation support. | [.md](https://openaitools.app/tool/upheal-io.md) |
| 8 | [Surge AI](https://openaitools.app/tool/surgehq-ai) | 245,142 | +6.6% | Contact for Pricing | Focuses on elite domain experts for complex RLHF and frontier AI evaluation, but lacks casual crowdsourcing tasks. | [.md](https://openaitools.app/tool/surgehq-ai.md) |
| 9 | [Lyrebird Health](https://openaitools.app/tool/lyrebird-health) | 222,779 | -15.9% | Freemium, Contact for Pricing | Focuses on deep EMR integration for captured patient consultations, providing structured clinical summaries similar to Heidi. | [.md](https://openaitools.app/tool/lyrebird-health.md) |
| 10 | [Scribeberry](https://openaitools.app/tool/scribeberry) | 107,930 | +6.4% | Freemium, Free Trial, Paid, Contact for Pricing | Captures patient encounters and formats structured clinical notes similarly to Heidi, with strong documentation options. | [.md](https://openaitools.app/tool/scribeberry.md) |

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Source: https://openaitools.app/compare/clickworker-com-vs-heidi

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