
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. Ello records 37,385 monthly visits with -5.7% growth and Free Trial, Paid pricing.

AI reading and math teacher that adapts to your child in real time
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | coddy.tech | ello.com |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 7.48M (7,478,457) | 37.39K (37,385) |
| MoM Traffic Delta | +1.13M (+17.8%) |
| -2.25K (-5.7%) |
| Primary Market & Share | 🇺🇸 United States (15.4%) | 🇰🇪 Kenya (61.5%) |
|---|
| Direct Visits / mo | 3.13M | 30.04K |
|---|
| 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 reading and math teacher that adapts to your child in real time
Ello listens as the child reads aloud, tracking correct letter sounds and words so the lesson can advance only when the child is genuinely ready.
Instead of a fixed path, the AI chooses what to work on next based on how the child performs in the current moment.
Children invent original illustrated stories about topics they love, turning their own interests into reading practice.
A curated collection of levelled books that grows with the child from their current level into more advanced material.

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


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Practise real English conversations with an AI tutor that gives instant feedback
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