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Head-to-head · Coding Education Platforms

CodeAI (formerly Code.org) vs Sololearn

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score CodeAI (formerly Code.org) #1 in Coding Education Platforms 9.4/10 Free plan Free plan✓ 0 of 3 features Visit CodeAI
Sololearn #7 in Coding Education Platforms 8.7/10 Free plan · paid from $5.83/user/mo (annual) · 14-day trial Free plan✓ 0 of 3 features Visit Sololearn

CodeAI (formerly Code.org) leads on 0 checks, Sololearn on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCodeAI (formerly Code.org) · 9.4/10
  • Free planboth

CodeAI (formerly Code.org) scores higher on our rubric for coding education platforms: 9.4 against 8.7 out of 10; our editors rank them #1 and #7.

CodeAI (formerly Code.org) is the better fit for free, structured K–12 computer science learning. Sololearn is the better fit for affordable mobile-friendly lessons and coding practice.

  • CodeAI (formerly Code.org) fits best

    Free, structured K–12 computer science learning

  • Sololearn fits best

    Affordable mobile-friendly lessons and coding practice

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature CodeAI (formerly Code.org) 9.4/10 Visit ↗ Sololearn 8.7/10 Visit ↗
At a glance
Editor score 9.4 8.7
Ranking #1 in Coding Education Platforms #7 in Coding Education Platforms
Best for Free, structured K–12 computer science learning Affordable mobile-friendly lessons and coding practice
Pricing model Free Free plan + paid
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Cloud Cloud, Mobile
Platforms Web Web, iOS, Android
Support Email, Community, Docs Community
Built for Small business, Mid-market, Enterprise Solo, Small business
Features CodeAI (formerly Code.org) 0/3 · Sololearn 0/3
Guided lessons Not published Not published
Interactive projects Not published Not published
Classroom tools Not published Not published
Specs
Teaching approach Not published Not published
Languages taught Not published Not published
Learner age range Not published Not published
Our review
Pros
  • Grade-banded computer science, AI, and data science courses
  • Browser labs support projects in websites, apps, games, and animations
  • Teacher resources include instructions, rubrics, and teaching tips
  • Bite-sized lessons pair course content with in-lesson quizzes.
  • Code Playground, challenges and learning paths support practice.
  • Free plan includes course content, certificates and community support.
Cons
  • No mobile app; tutorials are accessible through a mobile browser
  • The AI Tutor is available only in supported labs
  • Web Lab focuses on HTML, CSS, and JavaScript website projects
  • PRO features such as unlimited hearts and extra practice require payment.
  • MAX is the only plan listed with AI tutoring and answer explanations.
  • Community support may not suit learners seeking direct support channels.
Our verdict

CodeAI, formerly Code.org, offers free browser-based computer science, AI, and data science learning for K–12 students. Its curriculum is organized by grade band, courses, units, lessons, and activities, with materials for both classroom…

Read the review →

Sololearn offers online coding lessons and practice for beginners and continuing learners. Short lessons, quizzes, coding challenges and structured learning paths cover programming languages, web development, data and related technology…

Read the review →
  1. CodeAI (formerly Code.org)Coding Education Platforms 9.4Free plan
  2. SololearnCoding Education Platforms 8.7Free plan · paid from $5.83/user/mo (annual) · 14-day trial

Strengths and trade-offs

  • CodeAI (formerly Code.org) — where it wins

    • Grade-banded computer science, AI, and data science courses
    • Browser labs support projects in websites, apps, games, and animations
    • Teacher resources include instructions, rubrics, and teaching tips

    Where it doesn't

    • No mobile app; tutorials are accessible through a mobile browser
    • The AI Tutor is available only in supported labs
    • Web Lab focuses on HTML, CSS, and JavaScript website projects

  • Sololearn — where it wins

    • Bite-sized lessons pair course content with in-lesson quizzes.
    • Code Playground, challenges and learning paths support practice.
    • Free plan includes course content, certificates and community support.

    Where it doesn't

    • PRO features such as unlimited hearts and extra practice require payment.
    • MAX is the only plan listed with AI tutoring and answer explanations.
    • Community support may not suit learners seeking direct support channels.
  • CodeAI (formerly Code.org)9.4/10 · Free plan

    A free, browser-based K–12 curriculum with coding labs and teacher resources.

    Visit CodeAIFull verdict →
  • Sololearn8.7/10 · Free plan · paid from $5.83/user/mo (annual) · 14-day trial

    Short lessons and coding practice across web and mobile, with a free entry point.

    Visit SololearnFull verdict →

More comparisons

All coding education platforms comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update