Atech records 1,592 monthly visits with +2.1% month-over-month growth and Paid pricing. Outlier AI records 10,372,036 monthly visits with +7.6% growth and Paid pricing.
Build custom electronics with AI — describe it, and it writes the firmware
Get paid to train the next generation of AI models
| Dimension / Metric | | |
|---|---|---|
| Official Domain | atech.dev | outlier.ai |
| Pricing Model | Paid | Paid |
| Monthly Visits | 1.59K (1,592) | 10.37M (10,372,036) |
| MoM Traffic Delta | +33 (+2.1%) | +736.51K (+7.6%) |
| Primary Market & Share | 🇩🇪 Germany (100%) | 🇺🇸 United States (21.6%) |
| Direct Visits / mo | 675 | 5.82M |
| User Rating | 4.2 | 3.8 |
| Supported Platforms | Website | Website |
Build custom electronics with AI — describe it, and it writes the firmware
Describe the device you want and the AI selects the right modules and explains the build step by step.
Atech writes working firmware for the ESP32 motherboard so the assembled device runs without manual coding.
Modules snap into a motherboard with no soldering; standard Arduino-compatible sensors and add-ons also work.
Inspect any kit or build in interactive 3D so you know what you are assembling before it ships.
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.
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.
Free / Open-sourceBuild working apps, websites, and AI agents by describing them
Free / Open-sourceBuild working apps, websites, and AI agents by describing them
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.
Established enterprise data annotation provider offering large-scale human validation and alignment services for AI models.
Free / Open-sourceShip on-brand product experiences with your team and AI agents
Free / Open-sourceShip on-brand product experiences with your team and AI agents
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.
Free / Open-sourceDesign-aware AI agent that turns Figma files, URLs, and prompts into live apps
Free / Open-sourceDesign-aware AI agent that turns Figma files, URLs, and prompts into live apps
Provides enterprise-grade human data and RLHF evaluation, connecting expert annotators with leading AI labs.
Provides enterprise-grade human data and RLHF evaluation, connecting expert annotators with leading AI labs.
Free / Open-sourceDescribe your idea in plain English and let AI build, test, and deploy your app
Free / Open-sourceDescribe your idea in plain English and let AI build, test, and deploy your app
Free / Open-sourceDescribe an app, get one you can publish
Free / Open-sourceDescribe an app, get one you can publish
Free / Open-sourceLarge open community hub for data science and machine learning practitioners to collaborate and network.
Free / Open-sourceLarge open community hub for data science and machine learning practitioners to collaborate and network.
