# Best AI coding assistants

Source: https://freeaicourses.com/tools/coding-assistants
Last checked: 2026-10-02 (free plans and prices on each maker's own pricing page)

## Short answer

Of the 4 AI coding assistants we rank, Cursor is our top pick at 8.7 out of 10. If you are new to this, start with Replit. If you are experienced, try Claude Code. Cursor: Hobby plan is free, with limited agent requests and no card needed.

## Sections

### Cursor (8.7 out of 10)

A code editor with AI built into every part of it. It can read your whole project and make changes across many files at once.

Refactoring, writing boilerplate, and asking questions about an unfamiliar codebase.

It makes it easy to accept code you don't understand. Review every change it makes.

Hobby plan is free, with limited agent requests and no card needed.

Pro is US$20 a month.

### Claude Code (8.5 out of 10)

An AI coding agent that works in your terminal. It's strong at multi-step tasks across a real codebase.

Larger changes, fixing failing tests and exploring a project from the command line.

Agents can make sweeping changes quickly. Work on a branch and review the diff.

The Claude Code page lists paid plans only.

Included in Claude Pro, US$17 a month billed yearly or US$20 billed monthly.

### GitHub Copilot (8.3 out of 10)

AI suggestions and chat inside the editor you already use. It takes the effort out of the repetitive parts of coding.

Autocompleting routine code, writing tests, and explaining snippets in place.

Beginners should switch it off at first. Fighting with a problem is how you learn to code.

Free plan with limited chat and agent use.

Pro is US$10 a month.

### Replit (7.8 out of 10)

Code in the browser with an AI agent that can build small apps from a description. It's a gentle way to see your first app run.

First projects, quick prototypes and sharing code without any setup.

Letting the agent build everything teaches you little. Ask it to explain each step.

Starter plan is free, with daily Agent credits and 1 published app that stays up for 30 days.

Core is US$18 a month billed yearly, or US$20 billed monthly.

## Best courses

- CS50's Introduction to Programming with Python
- Kaggle Learn: Python

## Questions people ask

### What are the best AI coding assistants in 2026?

Our top pick is Cursor (8.7/10), followed by Claude Code and GitHub Copilot. A code editor with AI built into every part of it. It can read your whole project and make changes across many files at once.

### Which AI coding assistants are best for beginners?

Start with Replit. Code in the browser with an AI agent that can build small apps from a description. It's a gentle way to see your first app run.

### Which AI coding assistants are best for experts?

Cursor is our pick for experienced users, with Claude Code close behind. A code editor with AI built into every part of it. It can read your whole project and make changes across many files at once.

### What's the catch with Cursor?

It makes it easy to accept code you don't understand. Review every change it makes.

### Are there free courses that teach AI coding assistants?

Yes. We recommend CS50's Introduction to Programming with Python (Harvard University) and Kaggle Learn: Python (Kaggle). Each one is free and reviewed on FreeAICourses.com.

### Which AI coding assistants have a free plan?

Cursor, GitHub Copilot and Replit have a free plan or free version. Claude Code has no free plan.

## Related pages

- [CS50's Introduction to Programming with Python](https://freeaicourses.com/courses/cs50-python)
- [Kaggle Learn: Python](https://freeaicourses.com/courses/kaggle-python)
- [Best machine learning practice platforms](https://freeaicourses.com/tools/ml-practice)
- [Best machine learning frameworks](https://freeaicourses.com/tools/ml-frameworks)
- [Best tools for running open AI models](https://freeaicourses.com/tools/open-models)
- [AI tool rankings](https://freeaicourses.com/tools)