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Aider

Free

Open-source coding agent that edits a git repository from the terminal.

Official site · github.com (opens in a new tab)

Quick answers

What is Aider best for?

Aider is rank 3 of 5 on Coding.

Does Aider have a free plan?

Yes. Aider is listed as Free.

What are the top alternatives to Aider?

On Coding, the other tools are Cursor, ChatGPT, GitHub Copilot, Claude Code, and Codex.

Latest releases

No dated release is linked to Aider yet. All releases

Scores

  • Coding · rank 3 of 5 · composite 52.0 · coverage 52%

    Composite 52 from 52% of the category weight. Largest weighted input: Free tier.

    Aider score breakdown for Coding
    MetricValueWeightNormalizedSource
    Free tierYesAider-AI/aiderThe official repository is public. There is no paid Aider plan on that page. Model API keys are separate and are not an Aider subscription.26%100.0Source for Free tier (opens in a new tab)as of 2026-10-16
    Entry monthly price$0Aider-AI/aiderNo paid Aider subscription is listed on the official repository. The scored price is zero. API usage for the model you choose is not an Aider plan price.26%100.0Source for Entry monthly price (opens in a new tab)as of 2026-10-16
    App Store ratingNot available16%—Not available
    App Store reviewsNot available12%—Not available
    Product-harness SWE-benchNot available20%—Not available