
Delivers structured data science and coding courses with interactive playgrounds, but focuses heavily on data analytics rather than general software engineering.

Coddy records 7,478,457 monthly visits with +17.8% month-over-month growth and Freemium pricing. IMMERSE records 19,274 monthly visits with -18.8% growth and Contact for Pricing pricing.

Immersive enterprise language training with AI avatars, live coaches and VR
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | coddy.tech | immerse.com |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 7.48M (7,478,457) | 19.27K (19,274) |
| MoM Traffic Delta | +1.13M (+17.8%) |
| -4.46K (-18.8%) |
| Primary Market & Share | 🇺🇸 United States (15.4%) | 🇺🇸 United States (44.1%) |
|---|
| Direct Visits / mo | 3.13M | 4.15K |
|---|
| User Rating | 4.3 | 4.3 |
|---|
| 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.

Immersive enterprise language training with AI avatars, live coaches and VR
One-on-one conversational practice with AI avatars that adapts to the learner's level and gives unlimited speaking reps without scheduling a human tutor.
Daily drop-in classes and custom one-on-one sessions delivered by certified human coaches for feedback, accountability and executive coaching.
A unified view that benchmarks each learner's current ability against role-specific fluency standards to show real work readiness.
Virtual environments for controlled-risk rehearsal, plus AI glasses that turn real workplace conversations into the next lesson.

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.

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Immersive AI simulation practice for workplace skills
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Free / Open-sourceAI role-play and coaching that turns practice into performance
Free / Open-sourcePractice speaking 130+ languages with an AI language tutor
SpecialistFocuses on hands-on browser-based Linux and DevOps labs with AI guidance, rather than general multi-language programming fundamentals.
Free / Open-sourceBuild English fluency with stories, AI conversation practice and live speaking groups
SpecialistKhan Academy's AI tutor and teaching assistant for guided, Socratic learning
SpecialistYour personal AI tutor — generate a course on anything in seconds
Free / Open-sourceReal-time voice translation and live subtitles for streams, meetings, and classes
Immersive AI simulation practice for workplace skills
Free / Open-sourceAI sales roleplay and call scoring that turns practice into real quota attainment
Free / Open-sourceYour personal AI language tutor that remembers every session
Free / Open-sourceAI role-play and coaching that turns practice into performance