Aider vs GitHub Copilot
Updated Jul 16, 2026 · pricing verified for both tools
GitHub Copilot Pro at $10/month is the better default and includes $15/month of AI credits — you get more inference than the subscription costs. Aider is $0 to install but bills every token to your own provider, so it is only cheaper if you run a local model or work in short bursts. Pick Copilot if your work lives on GitHub: it reads PRs, issues, and repo context, and scales to Pro+ ($39/mo, $70 in credits) or Max ($100/mo, $200 in credits). Pick Aider for model freedom and automatic git commits.
- Aider starts at
- $0
- GitHub Copilot starts at
- $10/mo
- Aider free tier
- Yes
- GitHub Copilot free tier
- Yes
Prices verified against the official pricing pages: Aider on Jun 22, 2026, GitHub Copilot on Jul 3, 2026.
Side by side
| Dimension | Aider | GitHub Copilot |
|---|---|---|
| Pricing | $0 subscription; you pay your LLM provider's API rates directly | ✓ Free; Pro $10/mo; Pro+ $39/mo; Max $100/mo |
| Included inference | None — every token bills to your provider at full rate | ✓ Pro includes $15/mo of AI credits, Pro+ $70/mo, Max $200/mo — more credit than the fee |
| Free tier | ✓ Entire tool is free; runs $0 end-to-end with a local model via Ollama | 2,000 completions and 50 chat requests per month |
| Model selection | ✓ Any model from any provider, including local models, switchable per task | Curated set; premium models including Claude Opus require Pro+ at $39/mo |
| GitHub integration | Auto-commits each edit locally; no PR, issue, or code-review features | ✓ Native GitHub context across PRs, issues, and repos, plus cloud agent and code review |
| Platforms | Terminal only | ✓ Web, desktop, IDE extensions, and CLI; chat limited to VS Code, JetBrains, and Visual Studio |
| API access | No API — Aider is a client you drive | No public API |
Pricing, verified
Aider
OPEN-SOURCE| Plan | Price |
|---|---|
| Aider (open source) | Free |
GitHub Copilot
FREEMIUM| Plan | Price |
|---|---|
| Free | $0/mo |
| Pro | $10/mo |
| Pro+ | $39/mo |
| Max | $100/mo |
When to pick Aider
- You want to pick the model, not accept one. Aider runs Claude, GPT, Gemini, DeepSeek, or a local model through one interface — where Copilot gates premium models like Claude Opus behind the $39/month Pro+ tier.
- You want a real $0 option. With a local model via Ollama, both the tool and the inference are free, which matters for hobby work, air-gapped environments, or anyone unwilling to hold a subscription.
- You want git as the audit trail. Every Aider edit becomes its own commit, so you review and revert agent work with
git logandgit revertinstead of trusting an IDE diff.
When to pick GitHub Copilot
- The credits math favours you: Pro costs $10/month and includes $15/month of AI credits. For anything but local-model use, that is a lower effective cost than paying an API provider directly through Aider.
- Your work is GitHub-shaped. Copilot pulls PRs, issues, and repository context automatically, and runs a cloud agent plus code review on those PRs — none of which Aider touches.
- You want AI in the editor you already use. Copilot ships as an extension across the common IDEs with a free tier at 2,000 completions/month, so trying it costs nothing and changes nothing about your setup.
Bottom line
For most developers Copilot Pro is simply the better buy: $10/month that includes $15/month of AI credits is cheaper than routing the same work through Aider to a paid API, and the GitHub integration — PR context, issues, cloud agent, code review — has no Aider equivalent. The tiers scale sensibly too, with Pro+ at $39/month carrying $70 in credits and premium models, and Max at $100/month carrying $200 for sustained agent workflows. Aider earns its place in two specific cases. First, if you run a local model, it is the only genuinely free option end-to-end. Second, if you want model independence — arbitraging a cheap model for boilerplate against a frontier model for hard problems, with no vendor deciding which you get at which tier — Aider is the only one of the two that offers it, and its automatic git commits make the resulting agent output easier to review than a diff you approve in an IDE.
Frequently asked questions
Is Aider better than GitHub Copilot?
GitHub Copilot Pro at $10/month is the better default and includes $15/month of AI credits — you get more inference than the subscription costs. Aider is $0 to install but bills every token to your own provider, so it is only cheaper if you run a local model or work in short bursts. Pick Copilot if your work lives on GitHub: it reads PRs, issues, and repo context, and scales to Pro+ ($39/mo, $70 in credits) or Max ($100/mo, $200 in credits). Pick Aider for model freedom and automatic git commits. Updated Jul 16, 2026.
Is Aider cheaper than GitHub Copilot?
Yes — Aider starts at $0 versus $10/mo for GitHub Copilot. Prices verified against the official pricing pages: Aider on Jun 22, 2026, GitHub Copilot on Jul 3, 2026.
Do Aider and GitHub Copilot have free tiers?
Yes — both do. Aider has a free tier (the Aider (open source) plan). GitHub Copilot has a free tier (the Free plan).
Can I use Aider and GitHub Copilot on mobile or via an API?
Aider runs on the command line and does not list an API. GitHub Copilot runs on the web, desktop, a browser extension, the command line and does not list an API.