
SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
#1CodeFast records 13,640 monthly visits with -63.8% month-over-month growth and Paid pricing. Solvely AI records 4,526,289 monthly visits with +134% growth and Freemium pricing.

Learn just enough code to launch a real online business in 14 days
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | codefa.st | solvely.ai |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 13.64K (13,640) | 4.53M (4,526,289) |
| MoM Traffic Delta | -24.04K (-63.8%) |
| +2.59M (+134%) |
| Primary Market & Share | 🇮🇳 India (39.9%) | 🇺🇸 United States (50.9%) |
|---|
| Direct Visits / mo | 5.88K | 539.13K |
|---|
| User Rating | 4.4 | 4.3 |
|---|
| Supported Platforms | Website | Website |
|---|

Learn just enough code to launch a real online business in 14 days
Fundamentals, a full SaaS build, and the business side — payments, domains, hosting, SEO — are covered in about twelve hours of video instead of the dozens of hours a conventional JavaScript course spends on topics you will never use.
Rather than theory for interviews, you progressively build a real authenticated, paying SaaS, which is the actual deliverable of the course.
Sections on AI-powered coding and design show how to use AI to explain code, fix bugs and generate parts of your app, framed as leverage on top of fundamentals.
The syllabus includes the non-coding skills that decide whether an app makes money: copywriting essentials, payments with Stripe and LemonSqueezy, domain and DNS setup, hosting and SEO.
All-in-one AI study tool for homework help, exam prep, notes, and flashcards
Upload a problem by photo, PDF, or text and get accurate step-by-step solutions, backed by multi-model cross-checking for higher accuracy.
Upload notes and past exams to predict likely topics, generate mock exams, cheat sheets, and a daily review plan with a readiness score.
Record lectures for live transcription, then auto-generate structured notes, flashcards, and quizzes from your own course materials.
Break down hard concepts with rendered video and visual explanations covering 3D geometry, calculus graphs, and physics simulations.

SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
#1
Personalized AI tutoring that builds custom exam prep plans, though with less emphasis on instant homework Q&A.

Exceptional step-by-step photo homework solver, but less focused on comprehensive lecture note transcription and flashcards.

SpecialistFree study platform focusing on automated flashcards and practice tests, but lacks live step-by-step problem-solving tutors.
SpecialistUnmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards.
Free / Open-sourceAI engineering courses, certificates, and the world's biggest AI newsletter

Strong course material transformation into flashcards and interactive video explainers, but less dedicated to instant photo math solving.

Free / Open-sourceFree courses, live events and community for building real AI skills

SpecialistUniversity learning platform combining shared notes and AI flashcards, though geared more towards European universities.
SpecialistExcellent for turning notes and videos into flashcards, but weaker at live step-by-step math problem solving.

Free / Open-sourceFree AI hackathons and a global community for AI builders
Free / Open-sourceFree practical deep learning courses, research and open-source libraries
SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
Exceptional step-by-step photo homework solver, but less focused on comprehensive lecture note transcription and flashcards.
SpecialistFree study platform focusing on automated flashcards and practice tests, but lacks live step-by-step problem-solving tutors.
SpecialistUnmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards.
Free / Open-sourceAI engineering courses, certificates, and the world's biggest AI newsletter
Strong course material transformation into flashcards and interactive video explainers, but less dedicated to instant photo math solving.
Free / Open-sourceFree courses, live events and community for building real AI skills
SpecialistUniversity learning platform combining shared notes and AI flashcards, though geared more towards European universities.
SpecialistExcellent for turning notes and videos into flashcards, but weaker at live step-by-step math problem solving.
Free / Open-sourceFree AI hackathons and a global community for AI builders