Free is a real course. Pro is the rest of the library.

The coach is the same on both plans, with no message limits. Pro adds breadth: more topics, more problems, and the interview practice features.

What Free and Pro include
What you get	Free	Pro
C and Python courses	Every lesson and exercise	Also the other languages as they open
Data structures and algorithms	The first 3 topics: Complexity, Arrays, Strings. All lessons and problems, fully coached	All 34 topics and the full problem bank
System design	Networking Fundamentals	Every fundamentals lesson and all the case studies
AI and ML	The beginner AI literacy lessons	The later AI lessons, ML maths and every ML concept
Design patterns and low-level design	The whole track	The whole track
Interview Q&A, glossary, cheat sheets	All of it	All of it
Games, mock interviews, behavioral rounds, AI-era rounds, voice coach	Not included	Included

Pro prices

Pro is not on sale yet, so there is nothing to buy today. Free is open now. How GST applies will be confirmed before checkout opens.