
Matches vetted domain experts with remote AI training and engineering roles using AI-driven vetting.
Matches vetted domain experts with remote AI training and engineering roles using AI-driven vetting.
Outlier AI records 10,372,036 monthly visits with +7.6% month-over-month growth and Paid pricing. Workable records 10,780,627 monthly visits with +5.5% growth and Free Trial, Paid pricing.

Get paid to train the next generation of AI models
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | outlier.ai | workable.com |
| Pricing Model | Paid | Free Trial, Paid |
| Monthly Visits | 10.37M (10,372,036) | 10.78M (10,780,627) |
| MoM Traffic Delta | +736.51K (+7.6%) | +566.3K (+5.5%) |
| Primary Market & Share | 🇺🇸 United States (21.6%) | 🇺🇸 United States (38.6%) |
| Direct Visits / mo | 5.82M | 5.31M |
| User Rating | 3.8 | 4.4 |
| Supported Platforms | Website | Website |

Get paid to train the next generation of AI models
After skill screening, contributors are matched to projects that fit their domain, from coding and math to linguistics and medicine.
No minimum hours and fully remote work, so experts can fit tasks around study, research or a primary job.
Typical work includes writing hard prompts, producing grading rubrics, ranking competing answers and reviewing model reasoning.
Contributors are paid for approved work each week, with rewards that scale with the quality of their output.

The agent recruits, you manage talent
The agent continuously searches 400M+ profiles, identifies strong fits before they apply and sends each a personalised outreach message for every open role.
Every applicant is scored against up to 14 job criteria with visible reasoning, then messaged directly to confirm interest and close information gaps before reaching a recruiter.
Requisitions, pipelines, interview kits and scorecards, interview scheduling, offer letters with e-signatures and integrated background checks in one platform.
Publish jobs to 200+ boards in 100+ countries and build branded career sites with a drag-and-drop editor, plus LinkedIn and Indeed Apply integration.

Matches vetted domain experts with remote AI training and engineering roles using AI-driven vetting.
Matches vetted domain experts with remote AI training and engineering roles using AI-driven vetting.

Offers crowdsourced data collection and annotation services, operating on a broader task-based crowdsourcing model.
Offers crowdsourced data collection and annotation services, operating on a broader task-based crowdsourcing model.

Connects AI research labs with human subject matter experts for specialized evaluation and data annotation tasks.
Connects AI research labs with human subject matter experts for specialized evaluation and data annotation tasks.

Unifies applicant tracking and client management with AI outreach, but is tailored more heavily for agency recruiters.
Unifies applicant tracking and client management with AI outreach, but is tailored more heavily for agency recruiters.

Established enterprise data annotation provider offering large-scale human validation and alignment services for AI models.

Provides an AI-native ATS with automated sourcing and CRM, but has a steeper learning curve than Workable.
Provides an AI-native ATS with automated sourcing and CRM, but has a steeper learning curve than Workable.

Combines an applicant tracking system with powerful AI candidate matching, but offers less built-in employee onboarding.
Combines an applicant tracking system with powerful AI candidate matching, but offers less built-in employee onboarding.

SpecialistAutomates candidate engagement and communication using AI agents, but focuses less on traditional ATS pipeline management.
SpecialistAutomates candidate engagement and communication using AI agents, but focuses less on traditional ATS pipeline management.

SpecialistHosts AI hackathons and community building events rather than freelance data annotation work.
SpecialistHosts AI hackathons and community building events rather than freelance data annotation work.
Delivers an accessible AI-powered applicant tracking system, but lacks some of Workable's advanced enterprise features.
Delivers an accessible AI-powered applicant tracking system, but lacks some of Workable's advanced enterprise features.

Autonomous hiring powered by agentic AI

SpecialistGenerates ranked candidate lists from natural language prompts, but lacks Workable's broad HR and onboarding suite.
SpecialistGenerates ranked candidate lists from natural language prompts, but lacks Workable's broad HR and onboarding suite.