Aider vs Cursor
Side-by-side on price, features and best fit — plus a quick verdict.
| Aider | Cursor | |
|---|---|---|
| Starting price | free (open source) + model API | $20/mo |
| Free tier | Yes | Yes |
| Category | AI Coding Assistants | AI Coding Assistants |
| Best for | terminal coders, git workflows, model flexibility | full-project coding, refactoring, agentic dev |
Aider
Open-source AI pair programmer in your terminal.
free (open source) + model API
Free tier available
- Terminal-based
- Edits your git repo
- Open source
- Works with many models
Cursor
AI-first code editor built for agentic, multi-file editing.
$20/mo
Free tier available
- Codebase-aware chat
- Multi-file edits
- Agent mode
- Tab autocomplete
Verdict
Choose Aider if you want terminal coders; pick Cursor for full-project coding. Both are worth a quick trial before committing.