Aider vs Cursor
as AI assistants see them, week of 2026-09-14
Cursor comes out ahead here, with an overall score of 66 versus Aider's 22, and it shows up in 57 of 70 answers compared to Aider's 27 of 70. Head to head, Cursor is named more often on 17 questions, Aider on 3, with no ties. Aider does lead on specific ground: it's named in every answer about local, privacy-focused tools and terminal-based assistants. Cursor, meanwhile, is never named for those two questions, but sweeps 4 of 4 answers on reliability, value for money, free tools, and 2026's top picks.
Head to head
| metric | Aider | Cursor |
|---|---|---|
| score | 22 | 66 |
| questions won | 16 | 18 |
By assistant
Aider
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 11 | 20% of answers | #6.5 |
| Claude | 45 | 80% of answers | #6.3 |
| Gemini | 12 | 20% of answers | #5.5 |
| Perplexity | 15 | 25% of answers | #5.4 |
Cursor
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 71 | 90% of answers | #2.8 |
| Claude | 56 | 75% of answers | #3.2 |
| Gemini | 90 | 100% of answers | #1.7 |
| Perplexity | 61 | 70% of answers | #2.0 |
Where they differ
Only Aider gets named for
- What's the best AI coding assistant that works in the terminal?
- What's the best AI coding assistant I can run locally for privacy?
Only Cursor gets named for
- What's the best AI coding assistant for building mobile apps?
- What's the best AI coding assistant for VS Code?
- What's the best AI coding assistant for beginners learning to code?
- What's the best AI tool to review pull requests automatically?
More comparisons
- Aider vs OpenAI Codex
- Aider vs Windsurf
- Aider vs Cline
- Aider vs Continue
- Aider vs Amazon Q Developer
- Cursor vs GitHub Copilot
Not sold on either?
Scores count how often each assistant names a product, weighted by position. How the score works · Full AI coding assistants leaderboard