I need AI coding agent for IDE

What must be integrated in?

• Fully native within IDEs, utilizing built-in refactoring and inspection tools.

• Whole Codebase Understanding: Reads and reasons about all project files.

• Multi-File Edits: Performs coordinated changes across files; can refactor, update architecture, add features.

• Autonomous Planning & Execution: Analyzes instructions, plans steps, executes them, and loops on errors (tests, linters).

• Secure, Clean Code Quality: Relies on JetBrains’ high-quality static analysis for safety.

My tip is

Junie - coding agent from Jetbrains

Cursor - AI-powered integrated development environment

Is there any other option?

I tend to use Junie

BUT:
I just consumed Junie Pro quota in 3 days (I have trial 30 day version). 😄 

So I guess I would consume Ultimate vesion quota in one week. What then?