clickworker records 1,861,149 monthly visits with +0.5% month-over-month growth and Contact for Pricing pricing. Otter AI records 7,360,981 monthly visits with +9.6% growth and Freemium pricing.
Crowdsourcing data services for AI training and market data
AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge
| Dimension / Metric | | |
|---|---|---|
| Official Domain | clickworker.com | otter.ai |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 1.86M (1,861,149) | 7.36M (7,360,981) |
| MoM Traffic Delta | +9.57K (+0.5%) | +644.45K (+9.6%) |
| Primary Market & Share | 🇺🇸 United States (27.6%) | 🇺🇸 United States (69.8%) |
| Direct Visits / mo | 947.13K | 5.02M |
| User Rating | 3.9 | 4.5 |
| 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.
AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge
Live transcription in multiple languages with speaker identification, so meeting records are accurate and attributable.
Each meeting becomes a clear summary with decisions, action items, and insights, with next steps captured and assigned automatically.
Ask questions across your meetings and connected apps to instantly produce follow-ups, reports, and content.
Get briefing documents before a meeting and real-time, personalised coaching during calls based on your history and playbooks.
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.
Provides a robust free tier with unlimited local video recording, but lacks Otter's deep enterprise knowledge management features.
Provides a robust free tier with unlimited local video recording, but lacks Otter's deep enterprise knowledge management features.
Excels at automated meeting transcription and CRM integrations, but offers a less conversational live note-taking experience than Otter.
Excels at automated meeting transcription and CRM integrations, but offers a less conversational live note-taking experience than Otter.
Offers strong multilingual transcription and translation tools, but lacks Otter's widespread enterprise adoption and team collaboration features.
Offers strong multilingual transcription and translation tools, but lacks Otter's widespread enterprise adoption and team collaboration features.
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.
Great for recording and clipping video calls across platforms, but less focused on real-time dictation than Otter.
Great for recording and clipping video calls across platforms, but less focused on real-time dictation than Otter.
Provides enterprise-grade data annotation and training datasets at scale, but with a more corporate engagement model.
SpecialistVoice AI for meetings, call centers, and developers
SpecialistVoice AI for meetings, call centers, and developers
SpecialistBot-free AI note taker that captures and summarizes every meeting
SpecialistBot-free AI note taker that captures and summarizes every meeting
Generates highly structured meeting notes with actionable tasks, but lacks Otter's dedicated live audio dictation app.
Generates highly structured meeting notes with actionable tasks, but lacks Otter's dedicated live audio dictation app.
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.
