Coddy records 7,478,457 monthly visits with +17.8% month-over-month growth and Freemium pricing. Mercor records 14,164,192 monthly visits with +34% growth and Contact for Pricing pricing.
Learn to code free with hands-on lessons and instant playgrounds
AI-powered talent marketplace connecting experts with frontier AI work
| Dimension / Metric | | |
|---|---|---|
| Official Domain | coddy.tech | mercor.com |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 7.48M (7,478,457) | 14.16M (14,164,192) |
| MoM Traffic Delta | +1.13M (+17.8%) | +3.59M (+34%) |
| Primary Market & Share | 🇺🇸 United States (15.4%) | 🇺🇸 United States (30.7%) |
| Direct Visits / mo | 3.13M | 7.52M |
| User Rating | 4.3 | 4.4 |
| Supported Platforms | Website | Website |
Learn to code free with hands-on lessons and instant playgrounds
Short, practice-first coding lessons that run directly in your browser, so you can start learning without installing a compiler or development environment.
Dedicated playgrounds for Python, JavaScript, C, C++, Java, SQL, React, Go, Swift and many other languages let you test snippets and experiment immediately after each lesson.
Structured curricula such as Software Engineer, Frontend, Full Stack, Backend, Data Analyst, Data Scientist, DevOps and game development bundle the skills employers actually ask for.
Streak-style daily coding challenges and progress tracking help learners build a consistent habit and stay motivated between longer courses.
AI-powered talent marketplace connecting experts with frontier AI work
Machine-learning models screen and match candidates to remote roles in hours rather than weeks, based on skills, experience and availability.
AI-driven interviews and assessments validate professional expertise before experts are surfaced to hiring partners.
Experts work on flexible, remote projects with rates reported to average around $90 per hour and fast, recurring payouts.
Mercor collaborates with enterprises to design benchmarks such as legal, accounting and software-engineering evaluations for AI agents.
SpecialistOffers robust general HR and recruiting tools with native AI agents, but lacks Mercor's specialized expert network.
SpecialistOffers robust general HR and recruiting tools with native AI agents, but lacks Mercor's specialized expert network.
Delivers structured data science and coding courses with interactive playgrounds, but focuses heavily on data analytics rather than general software engineering.
SpecialistTeaches computer science and logic through visual interactive puzzles and an AI tutor, but lacks traditional text-editor coding playgrounds.
SpecialistFocuses on hands-on browser-based Linux and DevOps labs with AI guidance, rather than general multi-language programming fundamentals.
SpecialistFocuses on hands-on browser-based Linux and DevOps labs with AI guidance, rather than general multi-language programming fundamentals.
SpecialistSupplies enterprise AI training data and expert model evaluations, operating on the infrastructure side of AI labs.
SpecialistSupplies enterprise AI training data and expert model evaluations, operating on the infrastructure side of AI labs.
Sources software professionals through Arc's vetted remote-talent marketplace using AI candidate matching.
Sources software professionals through Arc's vetted remote-talent marketplace using AI candidate matching.
SpecialistAutomates technical screening, video interviews, and candidate scheduling at enterprise scale.
SpecialistAutomates technical screening, video interviews, and candidate scheduling at enterprise scale.
SpecialistKhan Academy's AI tutor and teaching assistant for guided, Socratic learning
SpecialistKhan Academy's AI tutor and teaching assistant for guided, Socratic learning
SpecialistCombines human expert technical interviewers with AI screening for rigorous engineering candidate evaluation.
SpecialistCombines human expert technical interviewers with AI screening for rigorous engineering candidate evaluation.
SpecialistYour personal AI tutor — generate a course on anything in seconds
SpecialistYour personal AI tutor — generate a course on anything in seconds
SpecialistProvides proctored skill assessments and coding IDE environments for evaluating technical candidates.
SpecialistProvides proctored skill assessments and coding IDE environments for evaluating technical candidates.
Connects AI labs and enterprises with domain experts for model evaluation, matching Mercor's core focus.
Connects AI labs and enterprises with domain experts for model evaluation, matching Mercor's core focus.
