AI coding · Head to head
Cursor vs Aider: which is better?
Short answer
Aider costs less in the first year ($96 vs $0). Pick Cursor for AI-first code editor; pick Aider for open-source terminal pair programming.
| Fact | Cursor | Aider | Edge |
|---|---|---|---|
| Best for | AI-first code editor | Open-source terminal pair programming | — |
| Free plan | Yes, limited agent and chat requests | Yes, open source, bring your own API key | Tie |
| Entry plan | Plus: $8 / mo | — | — |
| Mid plan | Premium: $30 / mo | — | — |
| Top plan | Ultra: $200 / mo | — | — |
| 1st year | $96 | $0 | Aider |
| Platforms | macOS, Windows, Linux | macOS, Linux, Windows | Tie |
Edge = the better published number or limit; we do not test the tools hands-on.
Which has the better free plan, Cursor or Aider?
Neither stands out: Cursor: Yes, limited agent and chat requests; Aider: Yes, open source, bring your own API key.
Should you pick Cursor or Aider?
Pick Cursor if
- you want AI-first code editor
- the free plan is enough (limited agent and chat requests)
Pick Aider if
- you want open-source terminal pair programming
- the free plan is enough (open source, bring your own API key)
Sources
| Vendor page | URL | Checked |
|---|---|---|
| Cursor pricing | cursor.com/pricing | 27 Oct 2026 |
| Aider pricing | aider.chat/ | 27 Oct 2026 |
Prices in USD as published by each vendor, billed yearly where offered. How we compare