Side by side
Aider vs Amp
Both stand on coding tool. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacSelf-hosted+2
Aider brings repository-aware coding assistance, Git operations, and automated linting and testing into a free, open-source tool. Consider the one-repository limit, large-repository performance note, and potential provider charges.
Visit Aider
Free plan APIiPhoneLinux+3
Amp brings agent work, project threads, and developer integrations into one environment. It lists a Hobby plan and a Megawatt plan at $20 per month, but does not provide self-hosted deployment.
Visit AmpThe facts
| Aider | Amp | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Self-hosted, Web, Windows | API, iPhone, Linux, Mac, Web, Windows |
| Lowest paid plan | Free or on request | Individual (Megawatt/Gigawatt): $20 a month |
| Plans published | 1 | 6 |
| Maker | Not published | Not published |
| Website | aider.chat | ampcode.com |
| On coding tool | #1 of 25 | #3 of 25 |
Aider: what it does well
- Maps codebases to provide repository context.
- Supports more than 100 programming languages.
- Git tools support committing, reviewing, and undoing edits.
- Can run linters and tests after changes.
What to know first
- Works with only one Git repository at a time.
- Very large repositories are not optimized for quick responses.
- LLM provider usage may have separate costs.
Amp: what it does well
- Works with local machines and cloud orbs.
- Supports codebase indexing and terminal access.
- GitHub integration can open pull requests.
- Supports local and remote MCP servers.
- Megawatt includes 45,000 minutes of orb time.
What to know first
- JetBrains integration is deprecated.
- Self-hosted deployments are not offered.
- Only Megawatt has a listed price.